difos/target/linux/imx/patches-6.6/401-6.7-arm64-dts-imx8mm-venice-gw73xx-add-TPM-device.patch
Tim Harvey a8feb51e71 kernel/imx: Restore kernel files for v6.6
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.

For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Link: https://github.com/openwrt/openwrt/pull/19029
Signed-off-by: Nick Hainke <vincent@systemli.org>
2025-06-07 08:38:06 +02:00

39 lines
1.1 KiB
Diff

From 816e40232faaa4aa0364ca8da7f86eaf27b0d9ff Mon Sep 17 00:00:00 2001
From: Tim Harvey <tharvey@gateworks.com>
Date: Mon, 26 Jun 2023 11:51:13 -0700
Subject: [PATCH 401/413] 6.7: arm64: dts: imx8mm-venice-gw73xx: add TPM device
Add the TPM device found on the GW73xx revision F PCB.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
.../arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi
@@ -104,8 +104,15 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
+ <&gpio1 10 GPIO_ACTIVE_LOW>;
status = "okay";
+
+ tpm@1 {
+ compatible = "tcg,tpm_tis-spi";
+ reg = <0x1>;
+ spi-max-frequency = <36000000>;
+ };
};
&gpio1 {
@@ -362,6 +369,7 @@
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
+ MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0xd6
>;
};