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qualcommax: 6.12: drop upstreamed patches

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Drop patches that are already present in kernel 6.12.

Link: https://github.com/openwrt/openwrt/pull/18795
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Robert Marko 2025-05-09 11:55:27 +02:00
parent 6d1f4b2077
commit dbf9c83e7a
43 changed files with 0 additions and 3304 deletions
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29
target/linux/qualcommax/patches-6.12/0001-v6.7-dt-bindings-arm-qcom-ids-Add-IDs-for-IPQ8174-family.patch
View file

@ -1,29 +0,0 @@
From 93e161c8f4b9b051e5e746814138cb5520b4b897 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Fri, 1 Sep 2023 20:10:04 +0200
Subject: [PATCH] dt-bindings: arm: qcom,ids: Add IDs for IPQ8174 family
IPQ8174 (Oak) family is part of the IPQ8074 family, but the ID-s for it
are missing so lets add them.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Kathiravan T <quic_kathirav@quicinc.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230901181041.1538999-1-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
include/dt-bindings/arm/qcom,ids.h | 3 +++
1 file changed, 3 insertions(+)
--- a/include/dt-bindings/arm/qcom,ids.h
+++ b/include/dt-bindings/arm/qcom,ids.h
@@ -203,6 +203,9 @@
#define QCOM_ID_SM6125 394
#define QCOM_ID_IPQ8070A 395
#define QCOM_ID_IPQ8071A 396
+#define QCOM_ID_IPQ8172 397
+#define QCOM_ID_IPQ8173 398
+#define QCOM_ID_IPQ8174 399
#define QCOM_ID_IPQ6018 402
#define QCOM_ID_IPQ6028 403
#define QCOM_ID_SDM429W 416

123
target/linux/qualcommax/patches-6.12/0002-v6.7-cpufreq-qcom-nvmem-add-support-for-IPQ6018.patch
View file

@ -1,123 +0,0 @@
From 47e161a7873b0891f4e01a69a839f6161d816ea8 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 25 Oct 2023 14:57:57 +0530
Subject: [PATCH] cpufreq: qcom-nvmem: add support for IPQ6018
IPQ6018 SoC series comes in multiple SKU-s, and not all of them support
high frequency OPP points.
SoC itself does however have a single bit in QFPROM to indicate the CPU
speed-bin.
That bit is used to indicate frequency limit of 1.5GHz, but that alone is
not enough as IPQ6000 only goes up to 1.2GHz, but SMEM ID can be used to
limit it further.
IPQ6018 compatible is blacklisted from DT platdev as the cpufreq device
will get created by NVMEM CPUFreq driver.
Signed-off-by: Robert Marko <robimarko@gmail.com>
[ Viresh: Fixed rebase conflict. ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
drivers/cpufreq/qcom-cpufreq-nvmem.c | 58 ++++++++++++++++++++++++++++
2 files changed, 59 insertions(+)
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -177,6 +177,7 @@ static const struct of_device_id blockli
{ .compatible = "ti,am625", },
{ .compatible = "ti,am62a7", },
+ { .compatible = "qcom,ipq6018", },
{ .compatible = "qcom,ipq8064", },
{ .compatible = "qcom,apq8064", },
{ .compatible = "qcom,msm8974", },
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -30,6 +30,8 @@
#include <dt-bindings/arm/qcom,ids.h>
+#define IPQ6000_VERSION BIT(2)
+
struct qcom_cpufreq_drv;
struct qcom_cpufreq_match_data {
@@ -207,6 +209,57 @@ len_error:
return ret;
}
+static int qcom_cpufreq_ipq6018_name_version(struct device *cpu_dev,
+ struct nvmem_cell *speedbin_nvmem,
+ char **pvs_name,
+ struct qcom_cpufreq_drv *drv)
+{
+ u32 msm_id;
+ int ret;
+ u8 *speedbin;
+ *pvs_name = NULL;
+
+ ret = qcom_smem_get_soc_id(&msm_id);
+ if (ret)
+ return ret;
+
+ speedbin = nvmem_cell_read(speedbin_nvmem, NULL);
+ if (IS_ERR(speedbin))
+ return PTR_ERR(speedbin);
+
+ switch (msm_id) {
+ case QCOM_ID_IPQ6005:
+ case QCOM_ID_IPQ6010:
+ case QCOM_ID_IPQ6018:
+ case QCOM_ID_IPQ6028:
+ /* Fuse Value Freq BIT to set
+ * ---------------------------------
+ * 2’b0 No Limit BIT(0)
+ * 2’b1 1.5 GHz BIT(1)
+ */
+ drv->versions = 1 << (unsigned int)(*speedbin);
+ break;
+ case QCOM_ID_IPQ6000:
+ /*
+ * IPQ6018 family only has one bit to advertise the CPU
+ * speed-bin, but that is not enough for IPQ6000 which
+ * is only rated up to 1.2GHz.
+ * So for IPQ6000 manually set BIT(2) based on SMEM ID.
+ */
+ drv->versions = IPQ6000_VERSION;
+ break;
+ default:
+ dev_err(cpu_dev,
+ "SoC ID %u is not part of IPQ6018 family, limiting to 1.2GHz!\n",
+ msm_id);
+ drv->versions = IPQ6000_VERSION;
+ break;
+ }
+
+ kfree(speedbin);
+ return 0;
+}
+
static const struct qcom_cpufreq_match_data match_data_kryo = {
.get_version = qcom_cpufreq_kryo_name_version,
};
@@ -221,6 +274,10 @@ static const struct qcom_cpufreq_match_d
.genpd_names = qcs404_genpd_names,
};
+static const struct qcom_cpufreq_match_data match_data_ipq6018 = {
+ .get_version = qcom_cpufreq_ipq6018_name_version,
+};
+
static int qcom_cpufreq_probe(struct platform_device *pdev)
{
struct qcom_cpufreq_drv *drv;
@@ -353,6 +410,7 @@ static const struct of_device_id qcom_cp
{ .compatible = "qcom,apq8096", .data = &match_data_kryo },
{ .compatible = "qcom,msm8996", .data = &match_data_kryo },
{ .compatible = "qcom,qcs404", .data = &match_data_qcs404 },
+ { .compatible = "qcom,ipq6018", .data = &match_data_ipq6018 },
{ .compatible = "qcom,ipq8064", .data = &match_data_krait },
{ .compatible = "qcom,apq8064", .data = &match_data_krait },
{ .compatible = "qcom,msm8974", .data = &match_data_krait },

113
target/linux/qualcommax/patches-6.12/0003-v6.7-cpufreq-qcom-nvmem-add-support-for-IPQ8074.patch
View file

@ -1,113 +0,0 @@
From 0b9cd949136f1b63f7aa9424b6e583a1ab261e36 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Fri, 13 Oct 2023 19:20:02 +0200
Subject: [PATCH] cpufreq: qcom-nvmem: add support for IPQ8074
IPQ8074 comes in 3 families:
* IPQ8070A/IPQ8071A (Acorn) up to 1.4GHz
* IPQ8172/IPQ8173/IPQ8174 (Oak) up to 1.4GHz
* IPQ8072A/IPQ8074A/IPQ8076A/IPQ8078A (Hawkeye) up to 2.2GHz
So, in order to be able to share one OPP table lets add support for IPQ8074
family based of SMEM SoC ID-s as speedbin fuse is always 0 on IPQ8074.
IPQ8074 compatible is blacklisted from DT platdev as the cpufreq device
will get created by NVMEM CPUFreq driver.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[ Viresh: Fixed rebase conflict. ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
drivers/cpufreq/qcom-cpufreq-nvmem.c | 48 ++++++++++++++++++++++++++++
2 files changed, 49 insertions(+)
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -179,6 +179,7 @@ static const struct of_device_id blockli
{ .compatible = "qcom,ipq6018", },
{ .compatible = "qcom,ipq8064", },
+ { .compatible = "qcom,ipq8074", },
{ .compatible = "qcom,apq8064", },
{ .compatible = "qcom,msm8974", },
{ .compatible = "qcom,msm8960", },
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -32,6 +32,11 @@
#define IPQ6000_VERSION BIT(2)
+enum ipq8074_versions {
+ IPQ8074_HAWKEYE_VERSION = 0,
+ IPQ8074_ACORN_VERSION,
+};
+
struct qcom_cpufreq_drv;
struct qcom_cpufreq_match_data {
@@ -260,6 +265,44 @@ static int qcom_cpufreq_ipq6018_name_ver
return 0;
}
+static int qcom_cpufreq_ipq8074_name_version(struct device *cpu_dev,
+ struct nvmem_cell *speedbin_nvmem,
+ char **pvs_name,
+ struct qcom_cpufreq_drv *drv)
+{
+ u32 msm_id;
+ int ret;
+ *pvs_name = NULL;
+
+ ret = qcom_smem_get_soc_id(&msm_id);
+ if (ret)
+ return ret;
+
+ switch (msm_id) {
+ case QCOM_ID_IPQ8070A:
+ case QCOM_ID_IPQ8071A:
+ case QCOM_ID_IPQ8172:
+ case QCOM_ID_IPQ8173:
+ case QCOM_ID_IPQ8174:
+ drv->versions = BIT(IPQ8074_ACORN_VERSION);
+ break;
+ case QCOM_ID_IPQ8072A:
+ case QCOM_ID_IPQ8074A:
+ case QCOM_ID_IPQ8076A:
+ case QCOM_ID_IPQ8078A:
+ drv->versions = BIT(IPQ8074_HAWKEYE_VERSION);
+ break;
+ default:
+ dev_err(cpu_dev,
+ "SoC ID %u is not part of IPQ8074 family, limiting to 1.4GHz!\n",
+ msm_id);
+ drv->versions = BIT(IPQ8074_ACORN_VERSION);
+ break;
+ }
+
+ return 0;
+}
+
static const struct qcom_cpufreq_match_data match_data_kryo = {
.get_version = qcom_cpufreq_kryo_name_version,
};
@@ -278,6 +321,10 @@ static const struct qcom_cpufreq_match_d
.get_version = qcom_cpufreq_ipq6018_name_version,
};
+static const struct qcom_cpufreq_match_data match_data_ipq8074 = {
+ .get_version = qcom_cpufreq_ipq8074_name_version,
+};
+
static int qcom_cpufreq_probe(struct platform_device *pdev)
{
struct qcom_cpufreq_drv *drv;
@@ -412,6 +459,7 @@ static const struct of_device_id qcom_cp
{ .compatible = "qcom,qcs404", .data = &match_data_qcs404 },
{ .compatible = "qcom,ipq6018", .data = &match_data_ipq6018 },
{ .compatible = "qcom,ipq8064", .data = &match_data_krait },
+ { .compatible = "qcom,ipq8074", .data = &match_data_ipq8074 },
{ .compatible = "qcom,apq8064", .data = &match_data_krait },
{ .compatible = "qcom,msm8974", .data = &match_data_krait },
{ .compatible = "qcom,msm8960", .data = &match_data_krait },

43
target/linux/qualcommax/patches-6.12/0004-v6.7-clk-qcom-apss-ipq6018-add-the-GPLL0-clock-also-as-cl.patch
View file

@ -1,43 +0,0 @@
From c917237a7cb17b97cc48e073881a9873f3caeaa2 Mon Sep 17 00:00:00 2001
From: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date: Thu, 14 Sep 2023 12:29:57 +0530
Subject: [PATCH] clk: qcom: apss-ipq6018: add the GPLL0 clock also as clock
provider
While the kernel is booting up, APSS PLL will be running at 800MHz with
GPLL0 as source. Once the cpufreq driver is available, APSS PLL will be
configured and select the rate based on the opp table and the source will
be changed to APSS_PLL_EARLY.
Without this patch, CPU Freq driver reports that CPU is running at 24MHz
instead of the 800MHz.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
---
drivers/clk/qcom/apss-ipq6018.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/clk/qcom/apss-ipq6018.c
+++ b/drivers/clk/qcom/apss-ipq6018.c
@@ -20,16 +20,19 @@
enum {
P_XO,
+ P_GPLL0,
P_APSS_PLL_EARLY,
};
static const struct clk_parent_data parents_apcs_alias0_clk_src[] = {
{ .fw_name = "xo" },
+ { .fw_name = "gpll0" },
{ .fw_name = "pll" },
};
static const struct parent_map parents_apcs_alias0_clk_src_map[] = {
{ P_XO, 0 },
+ { P_GPLL0, 4 },
{ P_APSS_PLL_EARLY, 5 },
};

32
target/linux/qualcommax/patches-6.12/0005-v6.7-arm64-dts-qcom-ipq8074-include-the-GPLL0-as-clock-pr.patch
View file

@ -1,32 +0,0 @@
From 3b48a7d925a757b3fa53c04baaf68bb8313c3ffb Mon Sep 17 00:00:00 2001
From: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date: Thu, 14 Sep 2023 12:29:58 +0530
Subject: [PATCH] arm64: dts: qcom: ipq8074: include the GPLL0 as clock
provider for mailbox
While the kernel is booting up, APSS PLL will be running at 800MHz with
GPLL0 as source. Once the cpufreq driver is available, APSS PLL will be
configured to the rate based on the opp table and the source also will
be changed to APSS_PLL_EARLY. So allow the mailbox to consume the GPLL0,
with this inclusion, CPU Freq correctly reports that CPU is running at
800MHz rather than 24MHz.
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -723,8 +723,8 @@
compatible = "qcom,ipq8074-apcs-apps-global",
"qcom,ipq6018-apcs-apps-global";
reg = <0x0b111000 0x1000>;
- clocks = <&a53pll>, <&xo>;
- clock-names = "pll", "xo";
+ clocks = <&a53pll>, <&xo>, <&gcc GPLL0>;
+ clock-names = "pll", "xo", "gpll0";
#clock-cells = <1>;
#mbox-cells = <1>;

35
target/linux/qualcommax/patches-6.12/0006-v6.7-arm64-dts-qcom-ipq6018-include-the-GPLL0-as.patch
View file

@ -1,35 +0,0 @@
From 0133c7af3aa0420778d106cb90db708cfa45f2c6 Mon Sep 17 00:00:00 2001
From: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date: Thu, 14 Sep 2023 12:29:59 +0530
Subject: [PATCH] arm64: dts: qcom: ipq6018: include the GPLL0 as clock
provider for mailbox
While the kernel is booting up, APSS clock / CPU clock will be running
at 800MHz with GPLL0 as source. Once the cpufreq driver is available,
APSS PLL will be configured to the rate based on the opp table and the
source also will be changed to APSS_PLL_EARLY. So allow the mailbox to
consume the GPLL0, with this inclusion, CPU Freq correctly reports that
CPU is running at 800MHz rather than 24MHz.
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230913-gpll_cleanup-v2-9-c8ceb1a37680@quicinc.com
[bjorn: Updated commit message, as requested by Kathiravan]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -620,8 +620,8 @@
compatible = "qcom,ipq6018-apcs-apps-global";
reg = <0x0 0x0b111000 0x0 0x1000>;
#clock-cells = <1>;
- clocks = <&a53pll>, <&xo>;
- clock-names = "pll", "xo";
+ clocks = <&a53pll>, <&xo>, <&gcc GPLL0>;
+ clock-names = "pll", "xo", "gpll0";
#mbox-cells = <1>;
};

57
target/linux/qualcommax/patches-6.12/0007-v6.7-clk-qcom-gcc-ipq6018-add-QUP6-I2C-clock.patch
View file

@ -1,57 +0,0 @@
From 3dcf7b59393812a5fbd83f8cd8d34b94afb4c4d1 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Sat, 21 Oct 2023 13:55:18 +0200
Subject: [PATCH] clk: qcom: gcc-ipq6018: add QUP6 I2C clock
QUP6 I2C clock is listed in the dt bindings but it was never included in
the GCC driver.
So lets add support for it, it is marked as criticial as it is used by RPM
to communicate to the external PMIC over I2C so this clock must not be
disabled.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231021115545.229060-1-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/gcc-ipq6018.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
--- a/drivers/clk/qcom/gcc-ipq6018.c
+++ b/drivers/clk/qcom/gcc-ipq6018.c
@@ -2121,6 +2121,26 @@ static struct clk_branch gcc_blsp1_qup5_
},
};
+static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
+ .halt_reg = 0x07010,
+ .clkr = {
+ .enable_reg = 0x07010,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup6_i2c_apps_clk",
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_qup6_i2c_apps_clk_src.clkr.hw },
+ .num_parents = 1,
+ /*
+ * RPM uses QUP6 I2C to communicate with the external
+ * PMIC so it must not be disabled.
+ */
+ .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
.halt_reg = 0x0700c,
.clkr = {
@@ -4277,6 +4297,7 @@ static struct clk_regmap *gcc_ipq6018_cl
[GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr,
[GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr,
[GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr,
[GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr,
[GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
[GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,

85
target/linux/qualcommax/patches-6.12/0008-v6.8-arm64-dts-qcom-ipq6018-use-CPUFreq-NVMEM.patch
View file

@ -1,85 +0,0 @@
From 83afcf14edb9217e58837eb119da96d734a4b3b1 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Sat, 21 Oct 2023 14:00:07 +0200
Subject: [PATCH] arm64: dts: qcom: ipq6018: use CPUFreq NVMEM
IPQ6018 comes in multiple SKU-s and some of them dont support all of the
OPP-s that are current set, so lets utilize CPUFreq NVMEM to allow only
supported OPP-s based on the SoC dynamically.
As an example, IPQ6018 is generaly rated at 1.8GHz but some silicon only
goes up to 1.5GHz and is marked as such via an eFuse.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231021120048.231239-1-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -96,42 +96,49 @@
};
cpu_opp_table: opp-table-cpu {
- compatible = "operating-points-v2";
+ compatible = "operating-points-v2-kryo-cpu";
+ nvmem-cells = <&cpu_speed_bin>;
opp-shared;
opp-864000000 {
opp-hz = /bits/ 64 <864000000>;
opp-microvolt = <725000>;
+ opp-supported-hw = <0xf>;
clock-latency-ns = <200000>;
};
opp-1056000000 {
opp-hz = /bits/ 64 <1056000000>;
opp-microvolt = <787500>;
+ opp-supported-hw = <0xf>;
clock-latency-ns = <200000>;
};
opp-1320000000 {
opp-hz = /bits/ 64 <1320000000>;
opp-microvolt = <862500>;
+ opp-supported-hw = <0x3>;
clock-latency-ns = <200000>;
};
opp-1440000000 {
opp-hz = /bits/ 64 <1440000000>;
opp-microvolt = <925000>;
+ opp-supported-hw = <0x3>;
clock-latency-ns = <200000>;
};
opp-1608000000 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <987500>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
opp-1800000000 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <1062500>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
};
@@ -322,6 +329,11 @@
reg = <0x0 0x000a4000 0x0 0x2000>;
#address-cells = <1>;
#size-cells = <1>;
+
+ cpu_speed_bin: cpu-speed-bin@135 {
+ reg = <0x135 0x1>;
+ bits = <7 1>;
+ };
};
prng: qrng@e3000 {

81
target/linux/qualcommax/patches-6.12/0009-v6.8-arm64-dts-ipq6018-Add-remaining-QUP-UART-node.patch
View file

@ -1,81 +0,0 @@
From e6c32770ef83f3e8cc057f3920b1c06aa9d1c9c2 Mon Sep 17 00:00:00 2001
From: Chukun Pan <amadeus@jmu.edu.cn>
Date: Sun, 3 Dec 2023 23:39:14 +0800
Subject: [PATCH] arm64: dts: qcom: ipq6018: Add remaining QUP UART node
Add node to support all the QUP UART node controller inside of IPQ6018.
Some routers use these bus to connect Bluetooth chips.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20231203153914.532654-1-amadeus@jmu.edu.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 50 +++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -459,6 +459,26 @@
qcom,ee = <0>;
};
+ blsp1_uart1: serial@78af000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x0 0x78af000 0x0 0x200>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
+
+ blsp1_uart2: serial@78b0000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x0 0x78b0000 0x0 0x200>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
+
blsp1_uart3: serial@78b1000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x0 0x078b1000 0x0 0x200>;
@@ -467,6 +487,36 @@
<&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
status = "disabled";
+ };
+
+ blsp1_uart4: serial@78b2000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x0 0x078b2000 0x0 0x200>;
+ interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART4_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
+
+ blsp1_uart5: serial@78b3000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x0 0x78b3000 0x0 0x200>;
+ interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART5_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
+
+ blsp1_uart6: serial@78b4000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x0 0x078b4000 0x0 0x200>;
+ interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART6_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
};
blsp1_spi1: spi@78b5000 {

95
target/linux/qualcommax/patches-6.12/0010-v6.9-arm64-dts-qcom-Fix-hs_phy_irq-for-QUSB2-targets.patch
View file

@ -1,95 +0,0 @@
From 2c6597c72e9722ac020102d5af40126df0437b82 Mon Sep 17 00:00:00 2001
From: Krishna Kurapati <quic_kriskura@quicinc.com>
Date: Fri, 26 Jan 2024 00:29:18 +0530
Subject: [PATCH] arm64: dts: qcom: Fix hs_phy_irq for QUSB2 targets
On several QUSB2 Targets, the hs_phy_irq mentioned is actually
qusb2_phy interrupt specific to QUSB2 PHY's. Rename hs_phy_irq
to qusb2_phy for such targets.
In actuality, the hs_phy_irq is also present in these targets, but
kept in for debug purposes in hw test environments. This is not
triggered by default and its functionality is mutually exclusive
to that of qusb2_phy interrupt.
Add missing hs_phy_irq's, pwr_event irq's for QUSB2 PHY targets.
Add missing ss_phy_irq on some targets which allows for remote
wakeup to work on a Super Speed link.
Also modify order of interrupts in accordance to bindings update.
Since driver looks up for interrupts by name and not by index, it
is safe to modify order of these interrupts in the DT.
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Link: https://lore.kernel.org/r/20240125185921.5062-2-quic_kriskura@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 13 +++++++++++++
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 14 ++++++++++++++
arch/arm64/boot/dts/qcom/msm8953.dtsi | 7 +++++--
arch/arm64/boot/dts/qcom/msm8996.dtsi | 8 ++++++--
arch/arm64/boot/dts/qcom/msm8998.dtsi | 7 +++++--
arch/arm64/boot/dts/qcom/sdm630.dtsi | 17 +++++++++++++----
arch/arm64/boot/dts/qcom/sm6115.dtsi | 9 +++++++--
arch/arm64/boot/dts/qcom/sm6125.dtsi | 9 +++++++--
8 files changed, 70 insertions(+), 14 deletions(-)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -431,6 +431,12 @@
<&gcc GCC_USB1_MOCK_UTMI_CLK>;
assigned-clock-rates = <133330000>,
<24000000>;
+
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pwr_event",
+ "qusb2_phy";
+
resets = <&gcc GCC_USB1_BCR>;
status = "disabled";
@@ -629,6 +635,13 @@
<133330000>,
<24000000>;
+ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pwr_event",
+ "qusb2_phy",
+ "ss_phy_irq";
+
resets = <&gcc GCC_USB0_BCR>;
status = "disabled";
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -632,6 +632,13 @@
<133330000>,
<19200000>;
+ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pwr_event",
+ "qusb2_phy",
+ "ss_phy_irq";
+
power-domains = <&gcc USB0_GDSC>;
resets = <&gcc GCC_USB0_BCR>;
@@ -675,6 +682,13 @@
<133330000>,
<19200000>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pwr_event",
+ "qusb2_phy",
+ "ss_phy_irq";
+
power-domains = <&gcc USB1_GDSC>;
resets = <&gcc GCC_USB1_BCR>;

32
target/linux/qualcommax/patches-6.12/0011-v6.8-hwspinlock-qcom-Remove-IPQ6018-SOC-specific-.patch
View file

@ -1,32 +0,0 @@
From c3dc3d079d191c9149496b3c7fe1ece909386d93 Mon Sep 17 00:00:00 2001
From: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Date: Tue, 5 Sep 2023 15:25:35 +0530
Subject: [PATCH] hwspinlock: qcom: Remove IPQ6018 SOC specific compatible
IPQ6018 has 32 tcsr_mutex hwlock registers with stride 0x1000.
The compatible string qcom,ipq6018-tcsr-mutex is mapped to
of_msm8226_tcsr_mutex which has 32 locks configured with stride of 0x80
and doesn't match the HW present in IPQ6018.
Remove IPQ6018 specific compatible string so that it fallsback to
of_tcsr_mutex data which maps to the correct configuration for IPQ6018.
Fixes: 5d4753f741d8 ("hwspinlock: qcom: add support for MMIO on older SoCs")
Signed-off-by: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230905095535.1263113-3-quic_viswanat@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/hwspinlock/qcom_hwspinlock.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/hwspinlock/qcom_hwspinlock.c
+++ b/drivers/hwspinlock/qcom_hwspinlock.c
@@ -115,7 +115,6 @@ static const struct of_device_id qcom_hw
{ .compatible = "qcom,sfpb-mutex", .data = &of_sfpb_mutex },
{ .compatible = "qcom,tcsr-mutex", .data = &of_tcsr_mutex },
{ .compatible = "qcom,apq8084-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
- { .compatible = "qcom,ipq6018-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
{ .compatible = "qcom,msm8226-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
{ .compatible = "qcom,msm8974-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
{ .compatible = "qcom,msm8994-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },

34
target/linux/qualcommax/patches-6.12/0012-v6.9-arm64-dts-qcom-ipq6018-add-tsens-node.patch
View file

@ -1,34 +0,0 @@
From 0b17197055b528da22e9385200e61b847b499d48 Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Thu, 25 Jan 2024 11:04:11 +0200
Subject: [PATCH] arm64: dts: qcom: ipq6018: add tsens node
IPQ6018 has temperature sensing HW block compatible with IPQ8074. Add
node for it.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Link: https://lore.kernel.org/r/1706173452-1017-3-git-send-email-mantas@8devices.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -343,6 +343,16 @@
clock-names = "core";
};
+ tsens: thermal-sensor@4a9000 {
+ compatible = "qcom,ipq6018-tsens", "qcom,ipq8074-tsens";
+ reg = <0x0 0x004a9000 0x0 0x1000>,
+ <0x0 0x004a8000 0x0 0x1000>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "combined";
+ #qcom,sensors = <16>;
+ #thermal-sensor-cells = <1>;
+ };
+
cryptobam: dma-controller@704000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x0 0x00704000 0x0 0x20000>;

180
target/linux/qualcommax/patches-6.12/0013-v6.9-arm64-dts-qcom-ipq6018-add-thermal-zones.patch
View file

@ -1,180 +0,0 @@
From 8f053e5616352943e16966f195f5a7a161e6fe7d Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Thu, 25 Jan 2024 11:04:12 +0200
Subject: [PATCH] arm64: dts: qcom: ipq6018: add thermal zones
Add thermal zones to make use of thermal sensors data. For CPU zone,
add cooling device that uses CPU frequency scaling.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Link: https://lore.kernel.org/r/1706173452-1017-4-git-send-email-mantas@8devices.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 121 ++++++++++++++++++++++++++
1 file changed, 121 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -9,6 +9,7 @@
#include <dt-bindings/clock/qcom,gcc-ipq6018.h>
#include <dt-bindings/reset/qcom,gcc-ipq6018.h>
#include <dt-bindings/clock/qcom,apss-ipq.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
#address-cells = <2>;
@@ -43,6 +44,7 @@
clock-names = "cpu";
operating-points-v2 = <&cpu_opp_table>;
cpu-supply = <&ipq6018_s2>;
+ #cooling-cells = <2>;
};
CPU1: cpu@1 {
@@ -55,6 +57,7 @@
clock-names = "cpu";
operating-points-v2 = <&cpu_opp_table>;
cpu-supply = <&ipq6018_s2>;
+ #cooling-cells = <2>;
};
CPU2: cpu@2 {
@@ -67,6 +70,7 @@
clock-names = "cpu";
operating-points-v2 = <&cpu_opp_table>;
cpu-supply = <&ipq6018_s2>;
+ #cooling-cells = <2>;
};
CPU3: cpu@3 {
@@ -79,6 +83,7 @@
clock-names = "cpu";
operating-points-v2 = <&cpu_opp_table>;
cpu-supply = <&ipq6018_s2>;
+ #cooling-cells = <2>;
};
L2_0: l2-cache {
@@ -890,6 +895,122 @@
};
};
+ thermal-zones {
+ nss-top-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 4>;
+
+ trips {
+ nss-top-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ nss-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 5>;
+
+ trips {
+ nss-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ wcss-phya0-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 7>;
+
+ trips {
+ wcss-phya0-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ wcss-phya1-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 8>;
+
+ trips {
+ wcss-phya1-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 13>;
+
+ trips {
+ cpu-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+
+ cpu_alert: cpu-passive {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+
+ lpass-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 14>;
+
+ trips {
+ lpass-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ ddrss-top-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsens 15>;
+
+ trips {
+ ddrss-top-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

50
target/linux/qualcommax/patches-6.12/0014-v6.9-clk-qcom-gcc-ipq6018-add-qdss_at-clock-needed-for-wi.patch
View file

@ -1,50 +0,0 @@
From fd712118aa1aa758da1fd1546b3f8a1b00e42cbc Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 23 Jan 2024 11:26:09 +0200
Subject: [PATCH] clk: qcom: gcc-ipq6018: add qdss_at clock needed for wifi
operation
Without it system hangs upon wifi firmware load. It should be enabled by
remoteproc/wifi driver. Bindings already exist for it, so add it based
on vendor code.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Link: https://lore.kernel.org/r/1706001970-26032-1-git-send-email-mantas@8devices.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/gcc-ipq6018.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
--- a/drivers/clk/qcom/gcc-ipq6018.c
+++ b/drivers/clk/qcom/gcc-ipq6018.c
@@ -3524,6 +3524,22 @@ static struct clk_branch gcc_prng_ahb_cl
},
};
+static struct clk_branch gcc_qdss_at_clk = {
+ .halt_reg = 0x29024,
+ .clkr = {
+ .enable_reg = 0x29024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_qdss_at_clk",
+ .parent_hws = (const struct clk_hw *[]){
+ &qdss_at_clk_src.clkr.hw },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct clk_branch gcc_qdss_dap_clk = {
.halt_reg = 0x29084,
.clkr = {
@@ -4363,6 +4379,7 @@ static struct clk_regmap *gcc_ipq6018_cl
[GCC_SYS_NOC_PCIE0_AXI_CLK] = &gcc_sys_noc_pcie0_axi_clk.clkr,
[GCC_PCIE0_PIPE_CLK] = &gcc_pcie0_pipe_clk.clkr,
[GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
+ [GCC_QDSS_AT_CLK] = &gcc_qdss_at_clk.clkr,
[GCC_QDSS_DAP_CLK] = &gcc_qdss_dap_clk.clkr,
[GCC_QPIC_AHB_CLK] = &gcc_qpic_ahb_clk.clkr,
[GCC_QPIC_CLK] = &gcc_qpic_clk.clkr,

58
target/linux/qualcommax/patches-6.12/0015-v6.8-phy-qcom-qmp-usb-fix-serdes-init-sequence-for-IPQ6018.patch
View file

@ -1,58 +0,0 @@
From 62a5df451ab911421da96655fcc4d1e269ff6e2f Mon Sep 17 00:00:00 2001
From: Mantas Pucka <mantas@8devices.com>
Date: Tue, 23 Jan 2024 18:09:20 +0200
Subject: [PATCH] phy: qcom-qmp-usb: fix serdes init sequence for IPQ6018
Commit 23fd679249df ("phy: qcom-qmp: add USB3 PHY support for IPQ6018")
noted that IPQ6018 init is identical to IPQ8074. Yet downstream uses
separate serdes init sequence for IPQ6018. Since already existing IPQ9574
serdes init sequence is identical, just reuse it and fix failing USB3 mode
in IPQ6018.
Fixes: 23fd679249df ("phy: qcom-qmp: add USB3 PHY support for IPQ6018")
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/1706026160-17520-3-git-send-email-mantas@8devices.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -1314,6 +1314,26 @@ static const struct qmp_usb_offsets qmp_
.rx = 0x1000,
};
+static const struct qmp_phy_cfg ipq6018_usb3phy_cfg = {
+ .lanes = 1,
+
+ .serdes_tbl = ipq9574_usb3_serdes_tbl,
+ .serdes_tbl_num = ARRAY_SIZE(ipq9574_usb3_serdes_tbl),
+ .tx_tbl = msm8996_usb3_tx_tbl,
+ .tx_tbl_num = ARRAY_SIZE(msm8996_usb3_tx_tbl),
+ .rx_tbl = ipq8074_usb3_rx_tbl,
+ .rx_tbl_num = ARRAY_SIZE(ipq8074_usb3_rx_tbl),
+ .pcs_tbl = ipq8074_usb3_pcs_tbl,
+ .pcs_tbl_num = ARRAY_SIZE(ipq8074_usb3_pcs_tbl),
+ .clk_list = msm8996_phy_clk_l,
+ .num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
+ .reset_list = msm8996_usb3phy_reset_l,
+ .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
+ .vreg_list = qmp_phy_vreg_l,
+ .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
+ .regs = qmp_v3_usb3phy_regs_layout,
+};
+
static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
.lanes = 1,
@@ -2239,7 +2259,7 @@ err_node_put:
static const struct of_device_id qmp_usb_of_match_table[] = {
{
.compatible = "qcom,ipq6018-qmp-usb3-phy",
- .data = &ipq8074_usb3phy_cfg,
+ .data = &ipq6018_usb3phy_cfg,
}, {
.compatible = "qcom,ipq8074-qmp-usb3-phy",
.data = &ipq8074_usb3phy_cfg,

38
target/linux/qualcommax/patches-6.12/0016-v6.8-arm64-dts-qcom-ipq8074-Add-QUP4-SPI-node.patch
View file

@ -1,38 +0,0 @@
From 6a25e70214fde6dcf900271c819c8d7fe7b9a4b0 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Thu, 23 Nov 2023 13:12:54 +0100
Subject: [PATCH] arm64: dts: qcom: ipq8074: Add QUP4 SPI node
Add node to support the QUP4 SPI controller inside of IPQ8074.
Some devices use this bus to communicate to a Bluetooth controller.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Link: https://lore.kernel.org/r/20231123121324.1046164-1-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -536,6 +536,20 @@
status = "disabled";
};
+ blsp1_spi4: spi@78b8000 {
+ compatible = "qcom,spi-qup-v2.2.1";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x78b8000 0x600>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP4_SPI_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ dmas = <&blsp_dma 18>, <&blsp_dma 19>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
blsp1_i2c5: i2c@78b9000 {
compatible = "qcom,i2c-qup-v2.2.1";
#address-cells = <1>;

32
target/linux/qualcommax/patches-6.12/0017-v6.9-arm64-dts-qcom-ipq8074-Remove-unused-gpio-from-QPIC-.patch
View file

@ -1,32 +0,0 @@
From 5f78d9213ae753e2242b0f6a5d4a5e98e55ddc76 Mon Sep 17 00:00:00 2001
From: Paweł Owoc <frut3k7@gmail.com>
Date: Wed, 13 Mar 2024 11:27:06 +0100
Subject: [PATCH] arm64: dts: qcom: ipq8074: Remove unused gpio from QPIC pins
gpio16 will only be used for LCD support, as its NAND/LCDC data[8]
so its bit 9 of the parallel QPIC interface, and ONFI NAND is only 8
or 16-bit with only 8-bit one being supported in our case so that pin
is unused.
It should be dropped from the default NAND pinctrl configuration
as its unused and only needed for LCD.
Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
Reviewed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Link: https://lore.kernel.org/r/20240313102713.1727458-1-frut3k7@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -372,7 +372,7 @@
"gpio5", "gpio6", "gpio7",
"gpio8", "gpio10", "gpio11",
"gpio12", "gpio13", "gpio14",
- "gpio15", "gpio16", "gpio17";
+ "gpio15", "gpio17";
function = "qpic";
drive-strength = <8>;
bias-disable;

31
target/linux/qualcommax/patches-6.12/0018-v6.7-arm64-dts-qcom-ipq5018-add-watchdog.patch
View file

@ -1,31 +0,0 @@
From 9cbaee8379e620f82112002f973adde19679df31 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 16 Aug 2023 18:14:00 +0200
Subject: [PATCH] arm64: dts: qcom: ipq5018: add watchdog
Add the required DT node for watchdog operation.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230816161455.3310629-2-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -181,6 +181,13 @@
};
};
+ watchdog: watchdog@b017000 {
+ compatible = "qcom,apss-wdt-ipq5018", "qcom,kpss-wdt";
+ reg = <0x0b017000 0x40>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&sleep_clk>;
+ };
+
timer@b120000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0b120000 0x1000>;

41
target/linux/qualcommax/patches-6.12/0019-v6.7-dt-bindings-firmware-qcom-scm-support-indicating-SDI-default-state.patch
View file

@ -1,41 +0,0 @@
From 92dab9ea5f389c12828283146c60054642453a91 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 16 Aug 2023 18:45:38 +0200
Subject: [PATCH] dt-bindings: firmware: qcom,scm: support indicating SDI
default state
IPQ5018 has SDI (Secure Debug Image) enabled by TZ by default, and that
means that WDT being asserted or just trying to reboot will hang the board
in the debug mode and only pulling the power and repowering will help.
Some IPQ4019 boards like Google WiFI have it enabled as well.
So, lets add a boolean property to indicate that SDI is enabled by default
and thus needs to be disabled by the kernel.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Acked-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Link: https://lore.kernel.org/r/20230816164641.3371878-1-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
+++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
@@ -89,6 +89,14 @@ properties:
protocol to handle sleeping SCM calls.
maxItems: 1
+ qcom,sdi-enabled:
+ description:
+ Indicates that the SDI (Secure Debug Image) has been enabled by TZ
+ by default and it needs to be disabled.
+ If not disabled WDT assertion or reboot will cause the board to hang
+ in the debug mode.
+ type: boolean
+
qcom,dload-mode:
$ref: /schemas/types.yaml#/definitions/phandle-array
items:

83
target/linux/qualcommax/patches-6.12/0020-v6.7-firmware-qcom-scm-disable-SDI-if-required.patch
View file

@ -1,83 +0,0 @@
From ff4aa3bc98258a240b9bbab53fd8d2fb8184c485 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 16 Aug 2023 18:45:39 +0200
Subject: [PATCH] firmware: qcom_scm: disable SDI if required
IPQ5018 has SDI (Secure Debug Image) enabled by TZ by default, and that
means that WDT being asserted or just trying to reboot will hang the board
in the debug mode and only pulling the power and repowering will help.
Some IPQ4019 boards like Google WiFI have it enabled as well.
Luckily, SDI can be disabled via an SCM call.
So, lets use the boolean DT property to identify boards that have SDI
enabled by default and use the SCM call to disable SDI during SCM probe.
It is important to disable it as soon as possible as we might have a WDT
assertion at any time which would then leave the board in debug mode,
thus disabling it during SCM removal is not enough.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
Link: https://lore.kernel.org/r/20230816164641.3371878-2-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/firmware/qcom_scm.c | 30 ++++++++++++++++++++++++++++++
drivers/firmware/qcom_scm.h | 1 +
2 files changed, 31 insertions(+)
--- a/drivers/firmware/qcom_scm.c
+++ b/drivers/firmware/qcom_scm.c
@@ -410,6 +410,29 @@ int qcom_scm_set_remote_state(u32 state,
}
EXPORT_SYMBOL_GPL(qcom_scm_set_remote_state);
+static int qcom_scm_disable_sdi(void)
+{
+ int ret;
+ struct qcom_scm_desc desc = {
+ .svc = QCOM_SCM_SVC_BOOT,
+ .cmd = QCOM_SCM_BOOT_SDI_CONFIG,
+ .args[0] = 1, /* Disable watchdog debug */
+ .args[1] = 0, /* Disable SDI */
+ .arginfo = QCOM_SCM_ARGS(2),
+ .owner = ARM_SMCCC_OWNER_SIP,
+ };
+ struct qcom_scm_res res;
+
+ ret = qcom_scm_clk_enable();
+ if (ret)
+ return ret;
+ ret = qcom_scm_call(__scm->dev, &desc, &res);
+
+ qcom_scm_clk_disable();
+
+ return ret ? : res.result[0];
+}
+
static int __qcom_scm_set_dload_mode(struct device *dev, bool enable)
{
struct qcom_scm_desc desc = {
@@ -1474,6 +1497,13 @@ static int qcom_scm_probe(struct platfor
__get_convention();
+
+ /*
+ * Disable SDI if indicated by DT that it is enabled by default.
+ */
+ if (of_property_read_bool(pdev->dev.of_node, "qcom,sdi-enabled"))
+ qcom_scm_disable_sdi();
+
/*
* If requested enable "download mode", from this point on warmboot
* will cause the boot stages to enter download mode, unless
--- a/drivers/firmware/qcom_scm.h
+++ b/drivers/firmware/qcom_scm.h
@@ -80,6 +80,7 @@ extern int scm_legacy_call(struct device
#define QCOM_SCM_SVC_BOOT 0x01
#define QCOM_SCM_BOOT_SET_ADDR 0x01
#define QCOM_SCM_BOOT_TERMINATE_PC 0x02
+#define QCOM_SCM_BOOT_SDI_CONFIG 0x09
#define QCOM_SCM_BOOT_SET_DLOAD_MODE 0x10
#define QCOM_SCM_BOOT_SET_ADDR_MC 0x11
#define QCOM_SCM_BOOT_SET_REMOTE_STATE 0x0a

25
target/linux/qualcommax/patches-6.12/0021-v6.7-dt-bindings-qcom-scm-document-IPQ5018-compatible.patch
View file

@ -1,25 +0,0 @@
From f6aa7386bc40b552eea8ec1b1d2168afe3b31110 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 16 Aug 2023 18:45:40 +0200
Subject: [PATCH] dt-bindings: firmware: qcom,scm: document IPQ5018 compatible
It seems that IPQ5018 compatible was never documented in the bindings.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230816164641.3371878-3-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 1 +
1 file changed, 1 insertion(+)
--- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
+++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
@@ -24,6 +24,7 @@ properties:
- qcom,scm-apq8064
- qcom,scm-apq8084
- qcom,scm-ipq4019
+ - qcom,scm-ipq5018
- qcom,scm-ipq5332
- qcom,scm-ipq6018
- qcom,scm-ipq806x

26
target/linux/qualcommax/patches-6.12/0022-v6.7-arm64-dts-qcom-IPQ5018-indicate-that-SDI-shoud-be-disabled.patch
View file

@ -1,26 +0,0 @@
From 79796e87215db9587d6c66ec6f6781e091bc6464 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 16 Aug 2023 18:45:41 +0200
Subject: [PATCH] arm64: dts: qcom: ipq5018: indicate that SDI should be
disabled
Now that SCM has support for indicating that SDI has been enabled by
default, lets set the property so SCM disables it during probing.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Link: https://lore.kernel.org/r/20230816164641.3371878-4-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -57,6 +57,7 @@
firmware {
scm {
compatible = "qcom,scm-ipq5018", "qcom,scm";
+ qcom,sdi-enabled;
};
};

28
target/linux/qualcommax/patches-6.12/0023-v6.7-dt-bindings-phy-qcom-m31-Add-IPQ5018-compatible.patch
View file

@ -1,28 +0,0 @@
From 1852dfaacd3f4358bbfca134b63a02bbb30c1136 Mon Sep 17 00:00:00 2001
From: Nitheesh Sekar <quic_nsekar@quicinc.com>
Date: Mon, 4 Sep 2023 12:06:32 +0530
Subject: [PATCH] dt-bindings: phy: qcom,m31: Add IPQ5018 compatible
IPQ5332 qcom,m31 phy driver can support IPQ5018.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Link: https://lore.kernel.org/r/20230904063635.24975-2-quic_nsekar@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
.../devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml
@@ -17,7 +17,9 @@ description:
properties:
compatible:
items:
- - const: qcom,ipq5332-usb-hsphy
+ - enum:
+ - qcom,ipq5018-usb-hsphy
+ - qcom,ipq5332-usb-hsphy
"#phy-cells":
const: 0

89
target/linux/qualcommax/patches-6.12/0024-v6.7-phy-qcom-m31-Add-compatible-phy-init-sequence-for-IPQ5018.patch
View file

@ -1,89 +0,0 @@
From 68320e35f8cb1987b4ad34347fc7033832da99e3 Mon Sep 17 00:00:00 2001
From: Nitheesh Sekar <quic_nsekar@quicinc.com>
Date: Mon, 4 Sep 2023 12:06:33 +0530
Subject: [PATCH] phy: qcom-m31: Add compatible, phy init sequence for IPQ5018
Add phy init sequence and compatible string for IPQ5018
chipset.
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Link: https://lore.kernel.org/r/20230904063635.24975-3-quic_nsekar@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
drivers/phy/qualcomm/phy-qcom-m31.c | 51 +++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
--- a/drivers/phy/qualcomm/phy-qcom-m31.c
+++ b/drivers/phy/qualcomm/phy-qcom-m31.c
@@ -82,6 +82,50 @@ struct m31_priv_data {
unsigned int nregs;
};
+static const struct m31_phy_regs m31_ipq5018_regs[] = {
+ {
+ .off = USB_PHY_CFG0,
+ .val = UTMI_PHY_OVERRIDE_EN
+ },
+ {
+ .off = USB_PHY_UTMI_CTRL5,
+ .val = POR_EN,
+ .delay = 15
+ },
+ {
+ .off = USB_PHY_FSEL_SEL,
+ .val = FREQ_SEL
+ },
+ {
+ .off = USB_PHY_HS_PHY_CTRL_COMMON0,
+ .val = COMMONONN | FSEL | RETENABLEN
+ },
+ {
+ .off = USB_PHY_REFCLK_CTRL,
+ .val = CLKCORE
+ },
+ {
+ .off = USB_PHY_UTMI_CTRL5,
+ .val = POR_EN
+ },
+ {
+ .off = USB_PHY_HS_PHY_CTRL2,
+ .val = USB2_SUSPEND_N_SEL | USB2_SUSPEND_N | USB2_UTMI_CLK_EN
+ },
+ {
+ .off = USB_PHY_UTMI_CTRL5,
+ .val = 0x0
+ },
+ {
+ .off = USB_PHY_HS_PHY_CTRL2,
+ .val = USB2_SUSPEND_N | USB2_UTMI_CLK_EN
+ },
+ {
+ .off = USB_PHY_CFG0,
+ .val = 0x0
+ },
+};
+
static struct m31_phy_regs m31_ipq5332_regs[] = {
{
USB_PHY_CFG0,
@@ -267,6 +311,12 @@ static int m31usb_phy_probe(struct platf
return PTR_ERR_OR_ZERO(phy_provider);
}
+static const struct m31_priv_data m31_ipq5018_data = {
+ .ulpi_mode = false,
+ .regs = m31_ipq5018_regs,
+ .nregs = ARRAY_SIZE(m31_ipq5018_regs),
+};
+
static const struct m31_priv_data m31_ipq5332_data = {
.ulpi_mode = false,
.regs = m31_ipq5332_regs,
@@ -274,6 +324,7 @@ static const struct m31_priv_data m31_ip
};
static const struct of_device_id m31usb_phy_id_table[] = {
+ { .compatible = "qcom,ipq5018-usb-hsphy", .data = &m31_ipq5018_data },
{ .compatible = "qcom,ipq5332-usb-hsphy", .data = &m31_ipq5332_data },
{ },
};

41
target/linux/qualcommax/patches-6.12/0025-v6.7-dt-bindings-usb-dwc3-Add-IPQ5018-compatible.patch
View file

@ -1,41 +0,0 @@
From 3865a64284cc4845c61cf3dc6c7246349d80cc49 Mon Sep 17 00:00:00 2001
From: Nitheesh Sekar <quic_nsekar@quicinc.com>
Date: Thu, 31 Aug 2023 08:35:03 +0530
Subject: [PATCH] dt-bindings: usb: dwc3: Add IPQ5018 compatible
Document the IPQ5018 dwc3 compatible.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Link: https://lore.kernel.org/r/20230831030503.17100-1-quic_nsekar@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 3 +++
1 file changed, 3 insertions(+)
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -14,6 +14,7 @@ properties:
items:
- enum:
- qcom,ipq4019-dwc3
+ - qcom,ipq5018-dwc3
- qcom,ipq5332-dwc3
- qcom,ipq6018-dwc3
- qcom,ipq8064-dwc3
@@ -238,6 +239,7 @@ allOf:
compatible:
contains:
enum:
+ - qcom,ipq5018-dwc3
- qcom,ipq5332-dwc3
- qcom,msm8994-dwc3
- qcom,qcs404-dwc3
@@ -411,6 +413,7 @@ allOf:
compatible:
contains:
enum:
+ - qcom,ipq5018-dwc3
- qcom,ipq5332-dwc3
- qcom,sdm660-dwc3
then:

86
target/linux/qualcommax/patches-6.12/0026-v6.8-arm64-dts-qcom-ipq5018-Add-USB-related-nodes.patch
View file

@ -1,86 +0,0 @@
From e7166f2774aafefd29ff26ffbbb7f6d40ac8ea1c Mon Sep 17 00:00:00 2001
From: Nitheesh Sekar <quic_nsekar@quicinc.com>
Date: Mon, 4 Sep 2023 12:06:34 +0530
Subject: [PATCH] arm64: dts: qcom: ipq5018: Add USB related nodes
Add USB phy and controller nodes.
Co-developed-by: Amandeep Singh <quic_amansing@quicinc.com>
Signed-off-by: Amandeep Singh <quic_amansing@quicinc.com>
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Link: https://lore.kernel.org/r/20230904063635.24975-4-quic_nsekar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 54 +++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -94,6 +94,19 @@
#size-cells = <1>;
ranges = <0 0 0 0xffffffff>;
+ usbphy0: phy@5b000 {
+ compatible = "qcom,ipq5018-usb-hsphy";
+ reg = <0x0005b000 0x120>;
+
+ clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>;
+
+ resets = <&gcc GCC_QUSB2_0_PHY_BCR>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+
tlmm: pinctrl@1000000 {
compatible = "qcom,ipq5018-tlmm";
reg = <0x01000000 0x300000>;
@@ -156,6 +169,47 @@
status = "disabled";
};
+ usb: usb@8af8800 {
+ compatible = "qcom,ipq5018-dwc3", "qcom,dwc3";
+ reg = <0x08af8800 0x400>;
+
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hs_phy_irq";
+
+ clocks = <&gcc GCC_USB0_MASTER_CLK>,
+ <&gcc GCC_SYS_NOC_USB0_AXI_CLK>,
+ <&gcc GCC_USB0_SLEEP_CLK>,
+ <&gcc GCC_USB0_MOCK_UTMI_CLK>;
+ clock-names = "core",
+ "iface",
+ "sleep",
+ "mock_utmi";
+
+ resets = <&gcc GCC_USB0_BCR>;
+
+ qcom,select-utmi-as-pipe-clk;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ status = "disabled";
+
+ usb_dwc: usb@8a00000 {
+ compatible = "snps,dwc3";
+ reg = <0x08a00000 0xe000>;
+ clocks = <&gcc GCC_USB0_MOCK_UTMI_CLK>;
+ clock-names = "ref";
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ phy-names = "usb2-phy";
+ phys = <&usbphy0>;
+ tx-fifo-resize;
+ snps,is-utmi-l1-suspend;
+ snps,hird-threshold = /bits/ 8 <0x0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_u3_susphy_quirk;
+ };
+ };
+
intc: interrupt-controller@b000000 {
compatible = "qcom,msm-qgic2";
reg = <0x0b000000 0x1000>, /* GICD */

56
target/linux/qualcommax/patches-6.12/0027-v6.8-arm64-dts-qcom-ipq5018-add-QUP1-SPI-controller.patch
View file

@ -1,56 +0,0 @@
From a1f42e08f0f04b72a6597f080db4bfbb3737910c Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 4 Oct 2023 21:12:30 +0200
Subject: [PATCH] arm64: dts: qcom: ipq5018: add QUP1 SPI controller
Add the required BAM and QUP nodes for the QUP1 SPI controller on IPQ5018.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Link: https://lore.kernel.org/r/20231004191303.331055-1-robimarko@gmail.com
[bjorn: Padded address to 8 digits, fixed node sort order]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -159,6 +159,16 @@
status = "disabled";
};
+ blsp_dma: dma-controller@7884000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x07884000 0x1d000>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ };
+
blsp1_uart1: serial@78af000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x078af000 0x200>;
@@ -169,6 +179,20 @@
status = "disabled";
};
+ blsp1_spi1: spi@78b5000 {
+ compatible = "qcom,spi-qup-v2.2.1";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x078b5000 0x600>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ dmas = <&blsp_dma 4>, <&blsp_dma 5>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
usb: usb@8af8800 {
compatible = "qcom,ipq5018-dwc3", "qcom,dwc3";
reg = <0x08af8800 0x400>;

25
target/linux/qualcommax/patches-6.12/0028-v6.8-dt-bindings-clock-qcom-a53pll-add-IPQ5018-compatible.patch
View file

@ -1,25 +0,0 @@
From 4d45d56e17348c6b6bb2bce126a4a5ea97b19900 Mon Sep 17 00:00:00 2001
From: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Date: Mon, 25 Sep 2023 15:58:24 +0530
Subject: [PATCH] dt-bindings: clock: qcom,a53pll: add IPQ5018 compatible
Add IPQ5018 compatible to A53 PLL bindings.
Signed-off-by: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230925102826.405446-2-quic_gokulsri@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
Documentation/devicetree/bindings/clock/qcom,a53pll.yaml | 1 +
1 file changed, 1 insertion(+)
--- a/Documentation/devicetree/bindings/clock/qcom,a53pll.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,a53pll.yaml
@@ -16,6 +16,7 @@ description:
properties:
compatible:
enum:
+ - qcom,ipq5018-a53pll
- qcom,ipq5332-a53pll
- qcom,ipq6018-a53pll
- qcom,ipq8074-a53pll

62
target/linux/qualcommax/patches-6.12/0029-v6.8-clk-qcom-apss-ipq-pll-add-support-for-IPQ5018.patch
View file

@ -1,62 +0,0 @@
From 50492f929486c044b43cb3e2c0e040aa9b61ea2b Mon Sep 17 00:00:00 2001
From: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Date: Mon, 25 Sep 2023 15:58:25 +0530
Subject: [PATCH] clk: qcom: apss-ipq-pll: add support for IPQ5018
IPQ5018 APSS PLL is of type Stromer. Reuse Stromer Plus PLL offsets,
add configuration values and the compatible.
Co-developed-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230925102826.405446-3-quic_gokulsri@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/apss-ipq-pll.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -73,6 +73,20 @@ static struct clk_alpha_pll ipq_pll_stro
},
};
+static const struct alpha_pll_config ipq5018_pll_config = {
+ .l = 0x32,
+ .config_ctl_val = 0x4001075b,
+ .config_ctl_hi_val = 0x304,
+ .main_output_mask = BIT(0),
+ .aux_output_mask = BIT(1),
+ .early_output_mask = BIT(3),
+ .alpha_en_mask = BIT(24),
+ .status_val = 0x3,
+ .status_mask = GENMASK(10, 8),
+ .lock_det = BIT(2),
+ .test_ctl_hi_val = 0x00400003,
+};
+
static const struct alpha_pll_config ipq5332_pll_config = {
.l = 0x2d,
.config_ctl_val = 0x4001075b,
@@ -129,6 +143,12 @@ struct apss_pll_data {
const struct alpha_pll_config *pll_config;
};
+static const struct apss_pll_data ipq5018_pll_data = {
+ .pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS,
+ .pll = &ipq_pll_stromer_plus,
+ .pll_config = &ipq5018_pll_config,
+};
+
static struct apss_pll_data ipq5332_pll_data = {
.pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS,
.pll = &ipq_pll_stromer_plus,
@@ -195,6 +215,7 @@ static int apss_ipq_pll_probe(struct pla
}
static const struct of_device_id apss_ipq_pll_match_table[] = {
+ { .compatible = "qcom,ipq5018-a53pll", .data = &ipq5018_pll_data },
{ .compatible = "qcom,ipq5332-a53pll", .data = &ipq5332_pll_data },
{ .compatible = "qcom,ipq6018-a53pll", .data = &ipq6018_pll_data },
{ .compatible = "qcom,ipq8074-a53pll", .data = &ipq8074_pll_data },

98
target/linux/qualcommax/patches-6.12/0030-v6.8-arm64-dts-qcom-ipq5018-enable-the-CPUFreq-support.patch
View file

@ -1,98 +0,0 @@
From 3e4b53e04281ed3d9c7a4329c027097265c04d54 Mon Sep 17 00:00:00 2001
From: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Date: Mon, 25 Sep 2023 15:58:26 +0530
Subject: [PATCH] arm64: dts: qcom: ipq5018: enable the CPUFreq support
Add the APCS, A53 PLL, cpu-opp-table nodes to set
the CPU frequency at 800MHz (idle) or 1.008GHz.
Co-developed-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230925102826.405446-4-quic_gokulsri@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 40 +++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -5,6 +5,7 @@
* Copyright (c) 2023 The Linux Foundation. All rights reserved.
*/
+#include <dt-bindings/clock/qcom,apss-ipq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-ipq5018.h>
#include <dt-bindings/reset/qcom,gcc-ipq5018.h>
@@ -36,6 +37,8 @@
reg = <0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
+ clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU1: cpu@1 {
@@ -44,6 +47,8 @@
reg = <0x1>;
enable-method = "psci";
next-level-cache = <&L2_0>;
+ clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+ operating-points-v2 = <&cpu_opp_table>;
};
L2_0: l2-cache {
@@ -54,6 +59,25 @@
};
};
+ cpu_opp_table: opp-table-cpu {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ /*
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1100000>;
+ clock-latency-ns = <200000>;
+ };
+ */
+
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1100000>;
+ clock-latency-ns = <200000>;
+ };
+ };
+
firmware {
scm {
compatible = "qcom,scm-ipq5018", "qcom,scm";
@@ -267,6 +291,24 @@
clocks = <&sleep_clk>;
};
+ apcs_glb: mailbox@b111000 {
+ compatible = "qcom,ipq5018-apcs-apps-global",
+ "qcom,ipq6018-apcs-apps-global";
+ reg = <0x0b111000 0x1000>;
+ #clock-cells = <1>;
+ clocks = <&a53pll>, <&xo_board_clk>, <&gcc GPLL0>;
+ clock-names = "pll", "xo", "gpll0";
+ #mbox-cells = <1>;
+ };
+
+ a53pll: clock@b116000 {
+ compatible = "qcom,ipq5018-a53pll";
+ reg = <0x0b116000 0x40>;
+ #clock-cells = <0>;
+ clocks = <&xo_board_clk>;
+ clock-names = "xo";
+ };
+
timer@b120000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0b120000 0x1000>;

66
target/linux/qualcommax/patches-6.12/0031-v6.8-arm64-dts-qcom-ipq5018-add-few-more-reserved-memory-regions.patch
View file

@ -1,66 +0,0 @@
From a427dd16e61f3d145bc24f0ed09692fc25931250 Mon Sep 17 00:00:00 2001
From: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date: Wed, 25 Oct 2023 22:12:12 +0530
Subject: [PATCH] arm64: dts: qcom: ipq5018: add few more reserved memory
regions
Like all other IPQ SoCs, bootloader will collect the system RAM contents
upon crash for the post morterm analysis. If we don't reserve the memory
region used by bootloader, obviously linux will consume it and upon next
boot on crash, bootloader will be loaded in the same region, which will
lead to loose some of the data, sometimes we may miss out critical
information. So lets reserve the region used by the bootloader.
Similarly SBL copies some data into the reserved region and it will be
used in the crash scenario. So reserve 1MB for SBL as well.
While at it, enable the SMEM support along with TCSR mutex.
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231025-ipq5018-misc-v1-1-7d14fde97fe7@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -106,6 +106,24 @@
#size-cells = <2>;
ranges;
+ bootloader@4a800000 {
+ reg = <0x0 0x4a800000 0x0 0x200000>;
+ no-map;
+ };
+
+ sbl@4aa00000 {
+ reg = <0x0 0x4aa00000 0x0 0x100000>;
+ no-map;
+ };
+
+ smem@4ab00000 {
+ compatible = "qcom,smem";
+ reg = <0x0 0x4ab00000 0x0 0x100000>;
+ no-map;
+
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
tz_region: tz@4ac00000 {
reg = <0x0 0x4ac00000 0x0 0x200000>;
no-map;
@@ -166,6 +184,12 @@
#power-domain-cells = <1>;
};
+ tcsr_mutex: hwlock@1905000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
sdhc_1: mmc@7804000 {
compatible = "qcom,ipq5018-sdhci", "qcom,sdhci-msm-v5";
reg = <0x7804000 0x1000>;

83
target/linux/qualcommax/patches-6.12/0032-v6.10-clk-qcom-apss-ipq-pll-use-stromer-ops-for-IPQ5018-to-fix-boot-failure.patch
View file

@ -1,83 +0,0 @@
From: Gabor Juhos <j4g8y7@gmail.com>
Subject: [PATCH] clk: qcom: apss-ipq-pll: use stromer ops for IPQ5018 to fix boot failure
Date: Fri, 15 Mar 2024 17:16:41 +0100
Booting v6.8 results in a hang on various IPQ5018 based boards.
Investigating the problem showed that the hang happens when the
clk_alpha_pll_stromer_plus_set_rate() function tries to write
into the PLL_MODE register of the APSS PLL.
Checking the downstream code revealed that it uses [1] stromer
specific operations for IPQ5018, whereas in the current code
the stromer plus specific operations are used.
The ops in the 'ipq_pll_stromer_plus' clock definition can't be
changed since that is needed for IPQ5332, so add a new alpha pll
clock declaration which uses the correct stromer ops and use this
new clock for IPQ5018 to avoid the boot failure.
Also, change pll_type in 'ipq5018_pll_data' to
CLK_ALPHA_PLL_TYPE_STROMER to better reflect that it is a Stromer
PLL and change the apss_ipq_pll_probe() function accordingly.
1. https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QSDK.12.4/drivers/clk/qcom/apss-ipq5018.c#L67
Fixes: 50492f929486 ("clk: qcom: apss-ipq-pll: add support for IPQ5018")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
---
drivers/clk/qcom/apss-ipq-pll.c | 30 +++++++++++++++++++++++++++---
1 file changed, 27 insertions(+), 3 deletions(-)
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -55,6 +55,29 @@ static struct clk_alpha_pll ipq_pll_huay
},
};
+static struct clk_alpha_pll ipq_pll_stromer = {
+ .offset = 0x0,
+ /*
+ * Reuse CLK_ALPHA_PLL_TYPE_STROMER_PLUS register offsets.
+ * Although this is a bit confusing, but the offset values
+ * are correct nevertheless.
+ */
+ .regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS],
+ .flags = SUPPORTS_DYNAMIC_UPDATE,
+ .clkr = {
+ .enable_reg = 0x0,
+ .enable_mask = BIT(0),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "a53pll",
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xo",
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_stromer_ops,
+ },
+ },
+};
+
static struct clk_alpha_pll ipq_pll_stromer_plus = {
.offset = 0x0,
.regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS],
@@ -144,8 +167,8 @@ struct apss_pll_data {
};
static const struct apss_pll_data ipq5018_pll_data = {
- .pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS,
- .pll = &ipq_pll_stromer_plus,
+ .pll_type = CLK_ALPHA_PLL_TYPE_STROMER,
+ .pll = &ipq_pll_stromer,
.pll_config = &ipq5018_pll_config,
};
@@ -203,7 +226,8 @@ static int apss_ipq_pll_probe(struct pla
if (data->pll_type == CLK_ALPHA_PLL_TYPE_HUAYRA)
clk_alpha_pll_configure(data->pll, regmap, data->pll_config);
- else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS)
+ else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER ||
+ data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS)
clk_stromer_pll_configure(data->pll, regmap, data->pll_config);
ret = devm_clk_register_regmap(dev, &data->pll->clkr);

32
target/linux/qualcommax/patches-6.12/0033-v6.10-clk-qcom-apss-ipq-pll-fix-PLL-rate-for-IPQ5018.patch
View file

@ -1,32 +0,0 @@
From: Gabor Juhos <j4g8y7@gmail.com>
Subject: [PATCH] clk: qcom: apss-ipq-pll: fix PLL rate for IPQ5018
Date: Tue, 26 Mar 2024 14:34:11 +0100
According to ipq5018.dtsi, the maximum supported rate by the
CPU is 1.008 GHz on the IPQ5018 platform, however the current
configuration of the PLL results in 1.2 GHz rate.
Change the 'L' value in the PLL configuration to limit the
rate to 1.008 GHz. The downstream kernel also uses the same
value [1]. Also add a comment to indicate the desired
frequency.
[1] https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QSDK.12.4/drivers/clk/qcom/apss-ipq5018.c?ref_type=heads#L151
Fixes: 50492f929486 ("clk: qcom: apss-ipq-pll: add support for IPQ5018")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
---
drivers/clk/qcom/apss-ipq-pll.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -97,7 +97,7 @@ static struct clk_alpha_pll ipq_pll_stro
};
static const struct alpha_pll_config ipq5018_pll_config = {
- .l = 0x32,
+ .l = 0x2a,
.config_ctl_val = 0x4001075b,
.config_ctl_hi_val = 0x304,
.main_output_mask = BIT(0),

26
target/linux/qualcommax/patches-6.12/0034-v6.11-clk-qcom-gcc-ipq6018-update-sdcc-max-clock-frequency.patch
View file

@ -1,26 +0,0 @@
From f2743ae3ff84579981ac513f512b9df945d109c0 Mon Sep 17 00:00:00 2001
From: Chukun Pan <amadeus@jmu.edu.cn>
Date: Thu, 20 Jun 2024 23:01:21 +0800
Subject: [PATCH] clk: qcom: gcc-ipq6018: update sdcc max clock frequency
The mmc controller of the IPQ6018 does not support HS400 mode.
So adjust the maximum clock frequency of sdcc to 200 MHz (HS200).
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20240620150122.1406631-2-amadeus@jmu.edu.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/gcc-ipq6018.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/qcom/gcc-ipq6018.c
+++ b/drivers/clk/qcom/gcc-ipq6018.c
@@ -1617,7 +1617,7 @@ static const struct freq_tbl ftbl_sdcc_a
F(96000000, P_GPLL2, 12, 0, 0),
F(177777778, P_GPLL0, 4.5, 0, 0),
F(192000000, P_GPLL2, 6, 0, 0),
- F(384000000, P_GPLL2, 3, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
{ }
};

47
target/linux/qualcommax/patches-6.12/0035-v6.11-arm64-dts-qcom-ipq6018-add-sdhci-node.patch
View file

@ -1,47 +0,0 @@
From 5db216f6e1f85394e79dca74ceceb83b2f8566b5 Mon Sep 17 00:00:00 2001
From: Chukun Pan <amadeus@jmu.edu.cn>
Date: Thu, 20 Jun 2024 23:01:22 +0800
Subject: [PATCH] arm64: dts: qcom: ipq6018: add sdhci node
Add node to support mmc controller inside of IPQ6018.
This controller supports both eMMC and SD cards.
Tested with:
eMMC (HS200)
SD Card (SDR50/SDR104)
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20240620150122.1406631-3-amadeus@jmu.edu.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -470,6 +470,25 @@
};
};
+ sdhc: mmc@7804000 {
+ compatible = "qcom,ipq6018-sdhci", "qcom,sdhci-msm-v5";
+ reg = <0x0 0x07804000 0x0 0x1000>,
+ <0x0 0x07805000 0x0 0x1000>;
+ reg-names = "hc", "cqhci";
+
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hc_irq", "pwr_irq";
+
+ clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+ <&gcc GCC_SDCC1_APPS_CLK>,
+ <&xo>;
+ clock-names = "iface", "core", "xo";
+ resets = <&gcc GCC_SDCC1_BCR>;
+ max-frequency = <192000000>;
+ status = "disabled";
+ };
+
blsp_dma: dma-controller@7884000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x0 0x07884000 0x0 0x2b000>;

83
target/linux/qualcommax/patches-6.12/0042-v6.10-clk-qcom-clk-rcg-introduce-support-for-multiple-conf.patch
View file

@ -1,83 +0,0 @@
From d06b1043644a1831ab141bbee2669002bba15b0f Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 20 Dec 2023 23:17:22 +0100
Subject: [PATCH] clk: qcom: clk-rcg: introduce support for multiple conf for
same freq
Some RCG frequency can be reached by multiple configuration.
We currently declare multiple configuration for the same frequency but
that is not supported and always the first configuration will be taken.
These multiple configuration are needed as based on the current parent
configuration, it may be needed to use a different configuration to
reach the same frequency.
To handle this introduce 3 new macro, C, FM and FMS:
- C is used to declare a freq_conf where src, pre_div, m and n are
provided.
- FM is used to declare a freq_multi_tbl with the frequency and an
array of confs to insert all the config for the provided frequency.
- FMS is used to declare a freq_multi_tbl with the frequency and an
array of a single conf with the provided src, pre_div, m and n.
Struct clk_rcg2 is changed to add a union type to reference a simple
freq_tbl or a complex freq_multi_tbl.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20231220221724.3822-2-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/clk-rcg.h | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
--- a/drivers/clk/qcom/clk-rcg.h
+++ b/drivers/clk/qcom/clk-rcg.h
@@ -17,6 +17,23 @@ struct freq_tbl {
u16 n;
};
+#define C(s, h, m, n) { (s), (2 * (h) - 1), (m), (n) }
+#define FM(f, confs) { (f), ARRAY_SIZE(confs), (confs) }
+#define FMS(f, s, h, m, n) { (f), 1, (const struct freq_conf []){ C(s, h, m, n) } }
+
+struct freq_conf {
+ u8 src;
+ u8 pre_div;
+ u16 m;
+ u16 n;
+};
+
+struct freq_multi_tbl {
+ unsigned long freq;
+ size_t num_confs;
+ const struct freq_conf *confs;
+};
+
/**
* struct mn - M/N:D counter
* @mnctr_en_bit: bit to enable mn counter
@@ -138,6 +155,7 @@ extern const struct clk_ops clk_dyn_rcg_
* @safe_src_index: safe src index value
* @parent_map: map from software's parent index to hardware's src_sel field
* @freq_tbl: frequency table
+ * @freq_multi_tbl: frequency table for clocks reachable with multiple RCGs conf
* @clkr: regmap clock handle
* @cfg_off: defines the cfg register offset from the CMD_RCGR + CFG_REG
* @parked_cfg: cached value of the CFG register for parked RCGs
@@ -149,7 +167,10 @@ struct clk_rcg2 {
u8 hid_width;
u8 safe_src_index;
const struct parent_map *parent_map;
- const struct freq_tbl *freq_tbl;
+ union {
+ const struct freq_tbl *freq_tbl;
+ const struct freq_multi_tbl *freq_multi_tbl;
+ };
struct clk_regmap clkr;
u8 cfg_off;
u32 parked_cfg;

296
target/linux/qualcommax/patches-6.12/0043-v6.10-clk-qcom-clk-rcg2-add-support-for-rcg2-freq-multi-op.patch
View file

@ -1,296 +0,0 @@
From 89da22456af0762477d8c1345fdd17961b3ada80 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 20 Dec 2023 23:17:23 +0100
Subject: [PATCH] clk: qcom: clk-rcg2: add support for rcg2 freq multi ops
Some RCG frequency can be reached by multiple configuration.
Add clk_rcg2_fm_ops ops to support these special RCG configurations.
These alternative ops will select the frequency using a CEIL policy.
When the correct frequency is found, the correct config is selected by
calculating the final rate (by checking the defined parent and values
in the config that is being checked) and deciding based on the one that
is less different than the requested one.
These check are skipped if there is just one config for the requested
freq.
qcom_find_freq_multi is added to search the freq with the new struct
freq_multi_tbl.
__clk_rcg2_select_conf is used to select the correct conf by simulating
the final clock.
If a conf can't be found due to parent not reachable, a WARN is printed
and -EINVAL is returned.
Tested-by: Wei Lei <quic_leiwei@quicinc.com>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20231220221724.3822-3-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/clk-rcg.h | 1 +
drivers/clk/qcom/clk-rcg2.c | 166 ++++++++++++++++++++++++++++++++++++
drivers/clk/qcom/common.c | 18 ++++
drivers/clk/qcom/common.h | 2 +
4 files changed, 187 insertions(+)
--- a/drivers/clk/qcom/clk-rcg.h
+++ b/drivers/clk/qcom/clk-rcg.h
@@ -190,6 +190,7 @@ struct clk_rcg2_gfx3d {
extern const struct clk_ops clk_rcg2_ops;
extern const struct clk_ops clk_rcg2_floor_ops;
+extern const struct clk_ops clk_rcg2_fm_ops;
extern const struct clk_ops clk_rcg2_mux_closest_ops;
extern const struct clk_ops clk_edp_pixel_ops;
extern const struct clk_ops clk_byte_ops;
--- a/drivers/clk/qcom/clk-rcg2.c
+++ b/drivers/clk/qcom/clk-rcg2.c
@@ -260,6 +260,115 @@ static int _freq_tbl_determine_rate(stru
return 0;
}
+static const struct freq_conf *
+__clk_rcg2_select_conf(struct clk_hw *hw, const struct freq_multi_tbl *f,
+ unsigned long req_rate)
+{
+ unsigned long rate_diff, best_rate_diff = ULONG_MAX;
+ const struct freq_conf *conf, *best_conf = NULL;
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ const char *name = clk_hw_get_name(hw);
+ unsigned long parent_rate, rate;
+ struct clk_hw *p;
+ int index, i;
+
+ /* Exit early if only one config is defined */
+ if (f->num_confs == 1) {
+ best_conf = f->confs;
+ goto exit;
+ }
+
+ /* Search in each provided config the one that is near the wanted rate */
+ for (i = 0, conf = f->confs; i < f->num_confs; i++, conf++) {
+ index = qcom_find_src_index(hw, rcg->parent_map, conf->src);
+ if (index < 0)
+ continue;
+
+ p = clk_hw_get_parent_by_index(hw, index);
+ if (!p)
+ continue;
+
+ parent_rate = clk_hw_get_rate(p);
+ rate = calc_rate(parent_rate, conf->n, conf->m, conf->n, conf->pre_div);
+
+ if (rate == req_rate) {
+ best_conf = conf;
+ goto exit;
+ }
+
+ rate_diff = abs_diff(req_rate, rate);
+ if (rate_diff < best_rate_diff) {
+ best_rate_diff = rate_diff;
+ best_conf = conf;
+ }
+ }
+
+ /*
+ * Very unlikely. Warn if we couldn't find a correct config
+ * due to parent not found in every config.
+ */
+ if (unlikely(!best_conf)) {
+ WARN(1, "%s: can't find a configuration for rate %lu\n",
+ name, req_rate);
+ return ERR_PTR(-EINVAL);
+ }
+
+exit:
+ return best_conf;
+}
+
+static int _freq_tbl_fm_determine_rate(struct clk_hw *hw, const struct freq_multi_tbl *f,
+ struct clk_rate_request *req)
+{
+ unsigned long clk_flags, rate = req->rate;
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ const struct freq_conf *conf;
+ struct clk_hw *p;
+ int index;
+
+ f = qcom_find_freq_multi(f, rate);
+ if (!f || !f->confs)
+ return -EINVAL;
+
+ conf = __clk_rcg2_select_conf(hw, f, rate);
+ if (IS_ERR(conf))
+ return PTR_ERR(conf);
+ index = qcom_find_src_index(hw, rcg->parent_map, conf->src);
+ if (index < 0)
+ return index;
+
+ clk_flags = clk_hw_get_flags(hw);
+ p = clk_hw_get_parent_by_index(hw, index);
+ if (!p)
+ return -EINVAL;
+
+ if (clk_flags & CLK_SET_RATE_PARENT) {
+ rate = f->freq;
+ if (conf->pre_div) {
+ if (!rate)
+ rate = req->rate;
+ rate /= 2;
+ rate *= conf->pre_div + 1;
+ }
+
+ if (conf->n) {
+ u64 tmp = rate;
+
+ tmp = tmp * conf->n;
+ do_div(tmp, conf->m);
+ rate = tmp;
+ }
+ } else {
+ rate = clk_hw_get_rate(p);
+ }
+
+ req->best_parent_hw = p;
+ req->best_parent_rate = rate;
+ req->rate = f->freq;
+
+ return 0;
+}
+
static int clk_rcg2_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
@@ -276,6 +385,14 @@ static int clk_rcg2_determine_floor_rate
return _freq_tbl_determine_rate(hw, rcg->freq_tbl, req, FLOOR);
}
+static int clk_rcg2_fm_determine_rate(struct clk_hw *hw,
+ struct clk_rate_request *req)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+
+ return _freq_tbl_fm_determine_rate(hw, rcg->freq_multi_tbl, req);
+}
+
static int __clk_rcg2_configure(struct clk_rcg2 *rcg, const struct freq_tbl *f,
u32 *_cfg)
{
@@ -371,6 +488,30 @@ static int __clk_rcg2_set_rate(struct cl
return clk_rcg2_configure(rcg, f);
}
+static int __clk_rcg2_fm_set_rate(struct clk_hw *hw, unsigned long rate)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ const struct freq_multi_tbl *f;
+ const struct freq_conf *conf;
+ struct freq_tbl f_tbl = {};
+
+ f = qcom_find_freq_multi(rcg->freq_multi_tbl, rate);
+ if (!f || !f->confs)
+ return -EINVAL;
+
+ conf = __clk_rcg2_select_conf(hw, f, rate);
+ if (IS_ERR(conf))
+ return PTR_ERR(conf);
+
+ f_tbl.freq = f->freq;
+ f_tbl.src = conf->src;
+ f_tbl.pre_div = conf->pre_div;
+ f_tbl.m = conf->m;
+ f_tbl.n = conf->n;
+
+ return clk_rcg2_configure(rcg, &f_tbl);
+}
+
static int clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
@@ -383,6 +524,12 @@ static int clk_rcg2_set_floor_rate(struc
return __clk_rcg2_set_rate(hw, rate, FLOOR);
}
+static int clk_rcg2_fm_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ return __clk_rcg2_fm_set_rate(hw, rate);
+}
+
static int clk_rcg2_set_rate_and_parent(struct clk_hw *hw,
unsigned long rate, unsigned long parent_rate, u8 index)
{
@@ -395,6 +542,12 @@ static int clk_rcg2_set_floor_rate_and_p
return __clk_rcg2_set_rate(hw, rate, FLOOR);
}
+static int clk_rcg2_fm_set_rate_and_parent(struct clk_hw *hw,
+ unsigned long rate, unsigned long parent_rate, u8 index)
+{
+ return __clk_rcg2_fm_set_rate(hw, rate);
+}
+
static int clk_rcg2_get_duty_cycle(struct clk_hw *hw, struct clk_duty *duty)
{
struct clk_rcg2 *rcg = to_clk_rcg2(hw);
@@ -505,6 +658,19 @@ const struct clk_ops clk_rcg2_floor_ops
};
EXPORT_SYMBOL_GPL(clk_rcg2_floor_ops);
+const struct clk_ops clk_rcg2_fm_ops = {
+ .is_enabled = clk_rcg2_is_enabled,
+ .get_parent = clk_rcg2_get_parent,
+ .set_parent = clk_rcg2_set_parent,
+ .recalc_rate = clk_rcg2_recalc_rate,
+ .determine_rate = clk_rcg2_fm_determine_rate,
+ .set_rate = clk_rcg2_fm_set_rate,
+ .set_rate_and_parent = clk_rcg2_fm_set_rate_and_parent,
+ .get_duty_cycle = clk_rcg2_get_duty_cycle,
+ .set_duty_cycle = clk_rcg2_set_duty_cycle,
+};
+EXPORT_SYMBOL_GPL(clk_rcg2_fm_ops);
+
const struct clk_ops clk_rcg2_mux_closest_ops = {
.determine_rate = __clk_mux_determine_rate_closest,
.get_parent = clk_rcg2_get_parent,
--- a/drivers/clk/qcom/common.c
+++ b/drivers/clk/qcom/common.c
@@ -41,6 +41,24 @@ struct freq_tbl *qcom_find_freq(const st
}
EXPORT_SYMBOL_GPL(qcom_find_freq);
+const struct freq_multi_tbl *qcom_find_freq_multi(const struct freq_multi_tbl *f,
+ unsigned long rate)
+{
+ if (!f)
+ return NULL;
+
+ if (!f->freq)
+ return f;
+
+ for (; f->freq; f++)
+ if (rate <= f->freq)
+ return f;
+
+ /* Default to our fastest rate */
+ return f - 1;
+}
+EXPORT_SYMBOL_GPL(qcom_find_freq_multi);
+
const struct freq_tbl *qcom_find_freq_floor(const struct freq_tbl *f,
unsigned long rate)
{
--- a/drivers/clk/qcom/common.h
+++ b/drivers/clk/qcom/common.h
@@ -45,6 +45,8 @@ extern const struct freq_tbl *qcom_find_
unsigned long rate);
extern const struct freq_tbl *qcom_find_freq_floor(const struct freq_tbl *f,
unsigned long rate);
+extern const struct freq_multi_tbl *qcom_find_freq_multi(const struct freq_multi_tbl *f,
+ unsigned long rate);
extern void
qcom_pll_set_fsm_mode(struct regmap *m, u32 reg, u8 bias_count, u8 lock_count);
extern int qcom_find_src_index(struct clk_hw *hw, const struct parent_map *map,

227
target/linux/qualcommax/patches-6.12/0044-v6.10-clk-qcom-gcc-ipq8074-rework-nss_port5-6-clock-to-mul.patch
View file

@ -1,227 +0,0 @@
From e88f03230dc07aa3293b6aeb078bd27370bb2594 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 20 Dec 2023 23:17:24 +0100
Subject: [PATCH] clk: qcom: gcc-ipq8074: rework nss_port5/6 clock to multiple
conf
Rework nss_port5/6 to use the new multiple configuration implementation
and correctly fix the clocks for these port under some corner case.
This is particularly relevant for device that have 2.5G or 10G port
connected to port5 or port 6 on ipq8074. As the parent are shared
across multiple port it may be required to select the correct
configuration to accomplish the desired clock. Without this patch such
port doesn't work in some specific ethernet speed as the clock will be
set to the wrong frequency as we just select the first configuration for
the related frequency instead of selecting the best one.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20231220221724.3822-4-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
drivers/clk/qcom/gcc-ipq8074.c | 120 +++++++++++++++++++++------------
1 file changed, 76 insertions(+), 44 deletions(-)
--- a/drivers/clk/qcom/gcc-ipq8074.c
+++ b/drivers/clk/qcom/gcc-ipq8074.c
@@ -1677,15 +1677,23 @@ static struct clk_regmap_div nss_port4_t
},
};
-static const struct freq_tbl ftbl_nss_port5_rx_clk_src[] = {
- F(19200000, P_XO, 1, 0, 0),
- F(25000000, P_UNIPHY1_RX, 12.5, 0, 0),
- F(25000000, P_UNIPHY0_RX, 5, 0, 0),
- F(78125000, P_UNIPHY1_RX, 4, 0, 0),
- F(125000000, P_UNIPHY1_RX, 2.5, 0, 0),
- F(125000000, P_UNIPHY0_RX, 1, 0, 0),
- F(156250000, P_UNIPHY1_RX, 2, 0, 0),
- F(312500000, P_UNIPHY1_RX, 1, 0, 0),
+static const struct freq_conf ftbl_nss_port5_rx_clk_src_25[] = {
+ C(P_UNIPHY1_RX, 12.5, 0, 0),
+ C(P_UNIPHY0_RX, 5, 0, 0),
+};
+
+static const struct freq_conf ftbl_nss_port5_rx_clk_src_125[] = {
+ C(P_UNIPHY1_RX, 2.5, 0, 0),
+ C(P_UNIPHY0_RX, 1, 0, 0),
+};
+
+static const struct freq_multi_tbl ftbl_nss_port5_rx_clk_src[] = {
+ FMS(19200000, P_XO, 1, 0, 0),
+ FM(25000000, ftbl_nss_port5_rx_clk_src_25),
+ FMS(78125000, P_UNIPHY1_RX, 4, 0, 0),
+ FM(125000000, ftbl_nss_port5_rx_clk_src_125),
+ FMS(156250000, P_UNIPHY1_RX, 2, 0, 0),
+ FMS(312500000, P_UNIPHY1_RX, 1, 0, 0),
{ }
};
@@ -1712,14 +1720,14 @@ gcc_xo_uniphy0_rx_tx_uniphy1_rx_tx_ubi32
static struct clk_rcg2 nss_port5_rx_clk_src = {
.cmd_rcgr = 0x68060,
- .freq_tbl = ftbl_nss_port5_rx_clk_src,
+ .freq_multi_tbl = ftbl_nss_port5_rx_clk_src,
.hid_width = 5,
.parent_map = gcc_xo_uniphy0_rx_tx_uniphy1_rx_tx_ubi32_bias_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "nss_port5_rx_clk_src",
.parent_data = gcc_xo_uniphy0_rx_tx_uniphy1_rx_tx_ubi32_bias,
.num_parents = ARRAY_SIZE(gcc_xo_uniphy0_rx_tx_uniphy1_rx_tx_ubi32_bias),
- .ops = &clk_rcg2_ops,
+ .ops = &clk_rcg2_fm_ops,
},
};
@@ -1739,15 +1747,23 @@ static struct clk_regmap_div nss_port5_r
},
};
-static const struct freq_tbl ftbl_nss_port5_tx_clk_src[] = {
- F(19200000, P_XO, 1, 0, 0),
- F(25000000, P_UNIPHY1_TX, 12.5, 0, 0),
- F(25000000, P_UNIPHY0_TX, 5, 0, 0),
- F(78125000, P_UNIPHY1_TX, 4, 0, 0),
- F(125000000, P_UNIPHY1_TX, 2.5, 0, 0),
- F(125000000, P_UNIPHY0_TX, 1, 0, 0),
- F(156250000, P_UNIPHY1_TX, 2, 0, 0),
- F(312500000, P_UNIPHY1_TX, 1, 0, 0),
+static const struct freq_conf ftbl_nss_port5_tx_clk_src_25[] = {
+ C(P_UNIPHY1_TX, 12.5, 0, 0),
+ C(P_UNIPHY0_TX, 5, 0, 0),
+};
+
+static const struct freq_conf ftbl_nss_port5_tx_clk_src_125[] = {
+ C(P_UNIPHY1_TX, 2.5, 0, 0),
+ C(P_UNIPHY0_TX, 1, 0, 0),
+};
+
+static const struct freq_multi_tbl ftbl_nss_port5_tx_clk_src[] = {
+ FMS(19200000, P_XO, 1, 0, 0),
+ FM(25000000, ftbl_nss_port5_tx_clk_src_25),
+ FMS(78125000, P_UNIPHY1_TX, 4, 0, 0),
+ FM(125000000, ftbl_nss_port5_tx_clk_src_125),
+ FMS(156250000, P_UNIPHY1_TX, 2, 0, 0),
+ FMS(312500000, P_UNIPHY1_TX, 1, 0, 0),
{ }
};
@@ -1774,14 +1790,14 @@ gcc_xo_uniphy0_tx_rx_uniphy1_tx_rx_ubi32
static struct clk_rcg2 nss_port5_tx_clk_src = {
.cmd_rcgr = 0x68068,
- .freq_tbl = ftbl_nss_port5_tx_clk_src,
+ .freq_multi_tbl = ftbl_nss_port5_tx_clk_src,
.hid_width = 5,
.parent_map = gcc_xo_uniphy0_tx_rx_uniphy1_tx_rx_ubi32_bias_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "nss_port5_tx_clk_src",
.parent_data = gcc_xo_uniphy0_tx_rx_uniphy1_tx_rx_ubi32_bias,
.num_parents = ARRAY_SIZE(gcc_xo_uniphy0_tx_rx_uniphy1_tx_rx_ubi32_bias),
- .ops = &clk_rcg2_ops,
+ .ops = &clk_rcg2_fm_ops,
},
};
@@ -1801,15 +1817,23 @@ static struct clk_regmap_div nss_port5_t
},
};
-static const struct freq_tbl ftbl_nss_port6_rx_clk_src[] = {
- F(19200000, P_XO, 1, 0, 0),
- F(25000000, P_UNIPHY2_RX, 5, 0, 0),
- F(25000000, P_UNIPHY2_RX, 12.5, 0, 0),
- F(78125000, P_UNIPHY2_RX, 4, 0, 0),
- F(125000000, P_UNIPHY2_RX, 1, 0, 0),
- F(125000000, P_UNIPHY2_RX, 2.5, 0, 0),
- F(156250000, P_UNIPHY2_RX, 2, 0, 0),
- F(312500000, P_UNIPHY2_RX, 1, 0, 0),
+static const struct freq_conf ftbl_nss_port6_rx_clk_src_25[] = {
+ C(P_UNIPHY2_RX, 5, 0, 0),
+ C(P_UNIPHY2_RX, 12.5, 0, 0),
+};
+
+static const struct freq_conf ftbl_nss_port6_rx_clk_src_125[] = {
+ C(P_UNIPHY2_RX, 1, 0, 0),
+ C(P_UNIPHY2_RX, 2.5, 0, 0),
+};
+
+static const struct freq_multi_tbl ftbl_nss_port6_rx_clk_src[] = {
+ FMS(19200000, P_XO, 1, 0, 0),
+ FM(25000000, ftbl_nss_port6_rx_clk_src_25),
+ FMS(78125000, P_UNIPHY2_RX, 4, 0, 0),
+ FM(125000000, ftbl_nss_port6_rx_clk_src_125),
+ FMS(156250000, P_UNIPHY2_RX, 2, 0, 0),
+ FMS(312500000, P_UNIPHY2_RX, 1, 0, 0),
{ }
};
@@ -1831,14 +1855,14 @@ static const struct parent_map gcc_xo_un
static struct clk_rcg2 nss_port6_rx_clk_src = {
.cmd_rcgr = 0x68070,
- .freq_tbl = ftbl_nss_port6_rx_clk_src,
+ .freq_multi_tbl = ftbl_nss_port6_rx_clk_src,
.hid_width = 5,
.parent_map = gcc_xo_uniphy2_rx_tx_ubi32_bias_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "nss_port6_rx_clk_src",
.parent_data = gcc_xo_uniphy2_rx_tx_ubi32_bias,
.num_parents = ARRAY_SIZE(gcc_xo_uniphy2_rx_tx_ubi32_bias),
- .ops = &clk_rcg2_ops,
+ .ops = &clk_rcg2_fm_ops,
},
};
@@ -1858,15 +1882,23 @@ static struct clk_regmap_div nss_port6_r
},
};
-static const struct freq_tbl ftbl_nss_port6_tx_clk_src[] = {
- F(19200000, P_XO, 1, 0, 0),
- F(25000000, P_UNIPHY2_TX, 5, 0, 0),
- F(25000000, P_UNIPHY2_TX, 12.5, 0, 0),
- F(78125000, P_UNIPHY2_TX, 4, 0, 0),
- F(125000000, P_UNIPHY2_TX, 1, 0, 0),
- F(125000000, P_UNIPHY2_TX, 2.5, 0, 0),
- F(156250000, P_UNIPHY2_TX, 2, 0, 0),
- F(312500000, P_UNIPHY2_TX, 1, 0, 0),
+static const struct freq_conf ftbl_nss_port6_tx_clk_src_25[] = {
+ C(P_UNIPHY2_TX, 5, 0, 0),
+ C(P_UNIPHY2_TX, 12.5, 0, 0),
+};
+
+static const struct freq_conf ftbl_nss_port6_tx_clk_src_125[] = {
+ C(P_UNIPHY2_TX, 1, 0, 0),
+ C(P_UNIPHY2_TX, 2.5, 0, 0),
+};
+
+static const struct freq_multi_tbl ftbl_nss_port6_tx_clk_src[] = {
+ FMS(19200000, P_XO, 1, 0, 0),
+ FM(25000000, ftbl_nss_port6_tx_clk_src_25),
+ FMS(78125000, P_UNIPHY1_RX, 4, 0, 0),
+ FM(125000000, ftbl_nss_port6_tx_clk_src_125),
+ FMS(156250000, P_UNIPHY1_RX, 2, 0, 0),
+ FMS(312500000, P_UNIPHY1_RX, 1, 0, 0),
{ }
};
@@ -1888,14 +1920,14 @@ static const struct parent_map gcc_xo_un
static struct clk_rcg2 nss_port6_tx_clk_src = {
.cmd_rcgr = 0x68078,
- .freq_tbl = ftbl_nss_port6_tx_clk_src,
+ .freq_multi_tbl = ftbl_nss_port6_tx_clk_src,
.hid_width = 5,
.parent_map = gcc_xo_uniphy2_tx_rx_ubi32_bias_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "nss_port6_tx_clk_src",
.parent_data = gcc_xo_uniphy2_tx_rx_ubi32_bias,
.num_parents = ARRAY_SIZE(gcc_xo_uniphy2_tx_rx_ubi32_bias),
- .ops = &clk_rcg2_ops,
+ .ops = &clk_rcg2_fm_ops,
},
};

122
target/linux/qualcommax/patches-6.12/0045-v6.7-arm64-dts-qcom-ipq8074-switch-PCIe-QMP-PHY-to-new-st.patch
View file

@ -1,122 +0,0 @@
From 9e5e778f3340a687dd91c533064f963d352921c6 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sun, 20 Aug 2023 17:20:26 +0300
Subject: [PATCH] arm64: dts: qcom: ipq8074: switch PCIe QMP PHY to new style
of bindings
Change the PCIe QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230820142035.89903-10-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 67 +++++++++++----------------
1 file changed, 28 insertions(+), 39 deletions(-)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -211,59 +211,48 @@
pcie_qmp0: phy@84000 {
compatible = "qcom,ipq8074-qmp-gen3-pcie-phy";
- reg = <0x00084000 0x1bc>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ reg = <0x00084000 0x1000>;
clocks = <&gcc GCC_PCIE0_AUX_CLK>,
- <&gcc GCC_PCIE0_AHB_CLK>;
- clock-names = "aux", "cfg_ahb";
+ <&gcc GCC_PCIE0_AHB_CLK>,
+ <&gcc GCC_PCIE0_PIPE_CLK>;
+ clock-names = "aux",
+ "cfg_ahb",
+ "pipe";
+
+ clock-output-names = "pcie20_phy0_pipe_clk";
+ #clock-cells = <0>;
+
+ #phy-cells = <0>;
+
resets = <&gcc GCC_PCIE0_PHY_BCR>,
- <&gcc GCC_PCIE0PHY_PHY_BCR>;
+ <&gcc GCC_PCIE0PHY_PHY_BCR>;
reset-names = "phy",
"common";
status = "disabled";
-
- pcie_phy0: phy@84200 {
- reg = <0x84200 0x16c>,
- <0x84400 0x200>,
- <0x84800 0x1f0>,
- <0x84c00 0xf4>;
- #phy-cells = <0>;
- #clock-cells = <0>;
- clocks = <&gcc GCC_PCIE0_PIPE_CLK>;
- clock-names = "pipe0";
- clock-output-names = "pcie20_phy0_pipe_clk";
- };
};
pcie_qmp1: phy@8e000 {
compatible = "qcom,ipq8074-qmp-pcie-phy";
- reg = <0x0008e000 0x1c4>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ reg = <0x0008e000 0x1000>;
clocks = <&gcc GCC_PCIE1_AUX_CLK>,
- <&gcc GCC_PCIE1_AHB_CLK>;
- clock-names = "aux", "cfg_ahb";
+ <&gcc GCC_PCIE1_AHB_CLK>,
+ <&gcc GCC_PCIE1_PIPE_CLK>;
+ clock-names = "aux",
+ "cfg_ahb",
+ "pipe";
+
+ clock-output-names = "pcie20_phy1_pipe_clk";
+ #clock-cells = <0>;
+
+ #phy-cells = <0>;
+
resets = <&gcc GCC_PCIE1_PHY_BCR>,
- <&gcc GCC_PCIE1PHY_PHY_BCR>;
+ <&gcc GCC_PCIE1PHY_PHY_BCR>;
reset-names = "phy",
"common";
status = "disabled";
-
- pcie_phy1: phy@8e200 {
- reg = <0x8e200 0x130>,
- <0x8e400 0x200>,
- <0x8e800 0x1f8>;
- #phy-cells = <0>;
- #clock-cells = <0>;
- clocks = <&gcc GCC_PCIE1_PIPE_CLK>;
- clock-names = "pipe0";
- clock-output-names = "pcie20_phy1_pipe_clk";
- };
};
mdio: mdio@90000 {
@@ -839,7 +828,7 @@
#address-cells = <3>;
#size-cells = <2>;
- phys = <&pcie_phy1>;
+ phys = <&pcie_qmp1>;
phy-names = "pciephy";
ranges = <0x81000000 0x0 0x00000000 0x10200000 0x0 0x10000>, /* I/O */
@@ -901,7 +890,7 @@
#address-cells = <3>;
#size-cells = <2>;
- phys = <&pcie_phy0>;
+ phys = <&pcie_qmp0>;
phy-names = "pciephy";
ranges = <0x81000000 0x0 0x00000000 0x20200000 0x0 0x10000>, /* I/O */

39
target/linux/qualcommax/patches-6.12/0046-v6.8-arm64-dts-qcom-ipq8074-pass-QMP-PCI-PHY-PIPE-clocks-.patch
View file

@ -1,39 +0,0 @@
From 591da388c344f934601548cb44f54eab012c6c94 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Fri, 13 Oct 2023 18:39:34 +0200
Subject: [PATCH] arm64: dts: qcom: ipq8074: pass QMP PCI PHY PIPE clocks to
GCC
Pass QMP PCI PHY PIPE clocks to the GCC controller so it does not have to
find them by matching globaly by name.
If not passed directly, driver maintains backwards compatibility by then
falling back to global lookup.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20231013164025.3541606-2-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -371,8 +371,14 @@
gcc: gcc@1800000 {
compatible = "qcom,gcc-ipq8074";
reg = <0x01800000 0x80000>;
- clocks = <&xo>, <&sleep_clk>;
- clock-names = "xo", "sleep_clk";
+ clocks = <&xo>,
+ <&sleep_clk>,
+ <&pcie_qmp0>,
+ <&pcie_qmp1>;
+ clock-names = "xo",
+ "sleep_clk",
+ "pcie0_pipe",
+ "pcie1_pipe";
#clock-cells = <1>;
#power-domain-cells = <1>;
#reset-cells = <1>;

388
target/linux/qualcommax/patches-6.12/0047-v6.11-PCI-qcom-Use-devm_clk_bulk_get_all-API.patch
View file

@ -1,388 +0,0 @@
From 652935ba05860eadaa19ac9efe7aea61fb7a3aef Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Wed, 17 Apr 2024 12:32:53 +0530
Subject: [PATCH] PCI: qcom: Use devm_clk_bulk_get_all() API
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There is no need for the device drivers to validate the clocks defined in
Devicetree. The validation should be performed by the DT schema and the
drivers should just get all the clocks from DT. Right now the driver
hardcodes the clock info and validates them against DT which is redundant.
So use devm_clk_bulk_get_all() that just gets all the clocks defined in DT
and get rid of all static clocks info from the driver. This simplifies the
driver.
Link: https://lore.kernel.org/linux-pci/20240417-pci-qcom-clk-bulk-v1-1-52ca19b3d6b2@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/pci/controller/dwc/pcie-qcom.c | 177 ++++++++-----------------
1 file changed, 58 insertions(+), 119 deletions(-)
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -151,58 +151,56 @@
#define QCOM_PCIE_CRC8_POLYNOMIAL (BIT(2) | BIT(1) | BIT(0))
-#define QCOM_PCIE_1_0_0_MAX_CLOCKS 4
struct qcom_pcie_resources_1_0_0 {
- struct clk_bulk_data clks[QCOM_PCIE_1_0_0_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
+ int num_clks;
struct reset_control *core;
struct regulator *vdda;
};
-#define QCOM_PCIE_2_1_0_MAX_CLOCKS 5
#define QCOM_PCIE_2_1_0_MAX_RESETS 6
#define QCOM_PCIE_2_1_0_MAX_SUPPLY 3
struct qcom_pcie_resources_2_1_0 {
- struct clk_bulk_data clks[QCOM_PCIE_2_1_0_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
+ int num_clks;
struct reset_control_bulk_data resets[QCOM_PCIE_2_1_0_MAX_RESETS];
int num_resets;
struct regulator_bulk_data supplies[QCOM_PCIE_2_1_0_MAX_SUPPLY];
};
-#define QCOM_PCIE_2_3_2_MAX_CLOCKS 4
#define QCOM_PCIE_2_3_2_MAX_SUPPLY 2
struct qcom_pcie_resources_2_3_2 {
- struct clk_bulk_data clks[QCOM_PCIE_2_3_2_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
+ int num_clks;
struct regulator_bulk_data supplies[QCOM_PCIE_2_3_2_MAX_SUPPLY];
};
-#define QCOM_PCIE_2_3_3_MAX_CLOCKS 5
#define QCOM_PCIE_2_3_3_MAX_RESETS 7
struct qcom_pcie_resources_2_3_3 {
- struct clk_bulk_data clks[QCOM_PCIE_2_3_3_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
+ int num_clks;
struct reset_control_bulk_data rst[QCOM_PCIE_2_3_3_MAX_RESETS];
};
-#define QCOM_PCIE_2_4_0_MAX_CLOCKS 4
#define QCOM_PCIE_2_4_0_MAX_RESETS 12
struct qcom_pcie_resources_2_4_0 {
- struct clk_bulk_data clks[QCOM_PCIE_2_4_0_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
int num_clks;
struct reset_control_bulk_data resets[QCOM_PCIE_2_4_0_MAX_RESETS];
int num_resets;
};
-#define QCOM_PCIE_2_7_0_MAX_CLOCKS 15
#define QCOM_PCIE_2_7_0_MAX_SUPPLIES 2
struct qcom_pcie_resources_2_7_0 {
- struct clk_bulk_data clks[QCOM_PCIE_2_7_0_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
int num_clks;
struct regulator_bulk_data supplies[QCOM_PCIE_2_7_0_MAX_SUPPLIES];
struct reset_control *rst;
};
-#define QCOM_PCIE_2_9_0_MAX_CLOCKS 5
struct qcom_pcie_resources_2_9_0 {
- struct clk_bulk_data clks[QCOM_PCIE_2_9_0_MAX_CLOCKS];
+ struct clk_bulk_data *clks;
+ int num_clks;
struct reset_control *rst;
};
@@ -313,21 +311,11 @@ static int qcom_pcie_get_resources_2_1_0
if (ret)
return ret;
- res->clks[0].id = "iface";
- res->clks[1].id = "core";
- res->clks[2].id = "phy";
- res->clks[3].id = "aux";
- res->clks[4].id = "ref";
-
- /* iface, core, phy are required */
- ret = devm_clk_bulk_get(dev, 3, res->clks);
- if (ret < 0)
- return ret;
-
- /* aux, ref are optional */
- ret = devm_clk_bulk_get_optional(dev, 2, res->clks + 3);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
res->resets[0].id = "pci";
res->resets[1].id = "axi";
@@ -349,7 +337,7 @@ static void qcom_pcie_deinit_2_1_0(struc
{
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
reset_control_bulk_assert(res->num_resets, res->resets);
writel(1, pcie->parf + PARF_PHY_CTRL);
@@ -401,7 +389,7 @@ static int qcom_pcie_post_init_2_1_0(str
val &= ~PHY_TEST_PWR_DOWN;
writel(val, pcie->parf + PARF_PHY_CTRL);
- ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ ret = clk_bulk_prepare_enable(res->num_clks, res->clks);
if (ret)
return ret;
@@ -452,20 +440,16 @@ static int qcom_pcie_get_resources_1_0_0
struct qcom_pcie_resources_1_0_0 *res = &pcie->res.v1_0_0;
struct dw_pcie *pci = pcie->pci;
struct device *dev = pci->dev;
- int ret;
res->vdda = devm_regulator_get(dev, "vdda");
if (IS_ERR(res->vdda))
return PTR_ERR(res->vdda);
- res->clks[0].id = "iface";
- res->clks[1].id = "aux";
- res->clks[2].id = "master_bus";
- res->clks[3].id = "slave_bus";
-
- ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
res->core = devm_reset_control_get_exclusive(dev, "core");
return PTR_ERR_OR_ZERO(res->core);
@@ -476,7 +460,7 @@ static void qcom_pcie_deinit_1_0_0(struc
struct qcom_pcie_resources_1_0_0 *res = &pcie->res.v1_0_0;
reset_control_assert(res->core);
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
regulator_disable(res->vdda);
}
@@ -493,7 +477,7 @@ static int qcom_pcie_init_1_0_0(struct q
return ret;
}
- ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ ret = clk_bulk_prepare_enable(res->num_clks, res->clks);
if (ret) {
dev_err(dev, "cannot prepare/enable clocks\n");
goto err_assert_reset;
@@ -508,7 +492,7 @@ static int qcom_pcie_init_1_0_0(struct q
return 0;
err_disable_clks:
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
err_assert_reset:
reset_control_assert(res->core);
@@ -556,14 +540,11 @@ static int qcom_pcie_get_resources_2_3_2
if (ret)
return ret;
- res->clks[0].id = "aux";
- res->clks[1].id = "cfg";
- res->clks[2].id = "bus_master";
- res->clks[3].id = "bus_slave";
-
- ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
return 0;
}
@@ -572,7 +553,7 @@ static void qcom_pcie_deinit_2_3_2(struc
{
struct qcom_pcie_resources_2_3_2 *res = &pcie->res.v2_3_2;
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies);
}
@@ -589,7 +570,7 @@ static int qcom_pcie_init_2_3_2(struct q
return ret;
}
- ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ ret = clk_bulk_prepare_enable(res->num_clks, res->clks);
if (ret) {
dev_err(dev, "cannot prepare/enable clocks\n");
regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies);
@@ -637,17 +618,11 @@ static int qcom_pcie_get_resources_2_4_0
bool is_ipq = of_device_is_compatible(dev->of_node, "qcom,pcie-ipq4019");
int ret;
- res->clks[0].id = "aux";
- res->clks[1].id = "master_bus";
- res->clks[2].id = "slave_bus";
- res->clks[3].id = "iface";
-
- /* qcom,pcie-ipq4019 is defined without "iface" */
- res->num_clks = is_ipq ? 3 : 4;
-
- ret = devm_clk_bulk_get(dev, res->num_clks, res->clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
res->resets[0].id = "axi_m";
res->resets[1].id = "axi_s";
@@ -718,15 +693,11 @@ static int qcom_pcie_get_resources_2_3_3
struct device *dev = pci->dev;
int ret;
- res->clks[0].id = "iface";
- res->clks[1].id = "axi_m";
- res->clks[2].id = "axi_s";
- res->clks[3].id = "ahb";
- res->clks[4].id = "aux";
-
- ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
res->rst[0].id = "axi_m";
res->rst[1].id = "axi_s";
@@ -747,7 +718,7 @@ static void qcom_pcie_deinit_2_3_3(struc
{
struct qcom_pcie_resources_2_3_3 *res = &pcie->res.v2_3_3;
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
}
static int qcom_pcie_init_2_3_3(struct qcom_pcie *pcie)
@@ -777,7 +748,7 @@ static int qcom_pcie_init_2_3_3(struct q
*/
usleep_range(2000, 2500);
- ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ ret = clk_bulk_prepare_enable(res->num_clks, res->clks);
if (ret) {
dev_err(dev, "cannot prepare/enable clocks\n");
goto err_assert_resets;
@@ -838,8 +809,6 @@ static int qcom_pcie_get_resources_2_7_0
struct qcom_pcie_resources_2_7_0 *res = &pcie->res.v2_7_0;
struct dw_pcie *pci = pcie->pci;
struct device *dev = pci->dev;
- unsigned int num_clks, num_opt_clks;
- unsigned int idx;
int ret;
res->rst = devm_reset_control_array_get_exclusive(dev);
@@ -853,36 +822,11 @@ static int qcom_pcie_get_resources_2_7_0
if (ret)
return ret;
- idx = 0;
- res->clks[idx++].id = "aux";
- res->clks[idx++].id = "cfg";
- res->clks[idx++].id = "bus_master";
- res->clks[idx++].id = "bus_slave";
- res->clks[idx++].id = "slave_q2a";
-
- num_clks = idx;
-
- ret = devm_clk_bulk_get(dev, num_clks, res->clks);
- if (ret < 0)
- return ret;
-
- res->clks[idx++].id = "tbu";
- res->clks[idx++].id = "ddrss_sf_tbu";
- res->clks[idx++].id = "aggre0";
- res->clks[idx++].id = "aggre1";
- res->clks[idx++].id = "noc_aggr";
- res->clks[idx++].id = "noc_aggr_4";
- res->clks[idx++].id = "noc_aggr_south_sf";
- res->clks[idx++].id = "cnoc_qx";
- res->clks[idx++].id = "sleep";
- res->clks[idx++].id = "cnoc_sf_axi";
-
- num_opt_clks = idx - num_clks;
- res->num_clks = idx;
-
- ret = devm_clk_bulk_get_optional(dev, num_opt_clks, res->clks + num_clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
return 0;
}
@@ -1073,17 +1017,12 @@ static int qcom_pcie_get_resources_2_9_0
struct qcom_pcie_resources_2_9_0 *res = &pcie->res.v2_9_0;
struct dw_pcie *pci = pcie->pci;
struct device *dev = pci->dev;
- int ret;
-
- res->clks[0].id = "iface";
- res->clks[1].id = "axi_m";
- res->clks[2].id = "axi_s";
- res->clks[3].id = "axi_bridge";
- res->clks[4].id = "rchng";
- ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks);
- if (ret < 0)
- return ret;
+ res->num_clks = devm_clk_bulk_get_all(dev, &res->clks);
+ if (res->num_clks < 0) {
+ dev_err(dev, "Failed to get clocks\n");
+ return res->num_clks;
+ }
res->rst = devm_reset_control_array_get_exclusive(dev);
if (IS_ERR(res->rst))
@@ -1096,7 +1035,7 @@ static void qcom_pcie_deinit_2_9_0(struc
{
struct qcom_pcie_resources_2_9_0 *res = &pcie->res.v2_9_0;
- clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
+ clk_bulk_disable_unprepare(res->num_clks, res->clks);
}
static int qcom_pcie_init_2_9_0(struct qcom_pcie *pcie)
@@ -1125,7 +1064,7 @@ static int qcom_pcie_init_2_9_0(struct q
usleep_range(2000, 2500);
- return clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ return clk_bulk_prepare_enable(res->num_clks, res->clks);
}
static int qcom_pcie_post_init_2_9_0(struct qcom_pcie *pcie)

52
target/linux/qualcommax/patches-6.12/0049-v6.10-arm64-dts-qcom-ipq8074-Add-PCIe-bridge-node.patch
View file

@ -1,52 +0,0 @@
From ed3893f6f9b800ca774f63810c5f8838bc7cee78 Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Thu, 21 Mar 2024 16:46:35 +0530
Subject: [PATCH] arm64: dts: qcom: ipq8074: Add PCIe bridge node
On Qcom SoCs, the PCIe host bridge is connected to a single PCIe bridge
for each controller instance. Hence, add a node to represent the bridge.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240321-pcie-qcom-bridge-dts-v2-15-1eb790c53e43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -878,6 +878,16 @@
"ahb",
"axi_m_sticky";
status = "disabled";
+
+ pcie@0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ bus-range = <0x01 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
};
pcie0: pci@20000000 {
@@ -943,6 +953,16 @@
"axi_m_sticky",
"axi_s_sticky";
status = "disabled";
+
+ pcie@0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ bus-range = <0x01 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
};
};

35
target/linux/qualcommax/patches-6.12/0050-v6.10-arm64-dts-qcom-ipq6018-Add-PCIe-bridge-node.patch
View file

@ -1,35 +0,0 @@
From 52358c64937e982d3cdcf64be58f08f30d8e518c Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Thu, 21 Mar 2024 16:46:36 +0530
Subject: [PATCH] arm64: dts: qcom: ipq6018: Add PCIe bridge node
On Qcom SoCs, the PCIe host bridge is connected to a single PCIe bridge
for each controller instance. Hence, add a node to represent the bridge.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240321-pcie-qcom-bridge-dts-v2-16-1eb790c53e43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -911,6 +911,16 @@
"axi_s_sticky";
status = "disabled";
+
+ pcie@0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ bus-range = <0x01 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
};
};