Difuse/difos
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
difos/target/linux/generic/pending-5.15/737-06-net-ethernet-mtk_eth_soc-add-support-for-MT7988-SoC.patch
Daniel Golle 6983a215d9 generic: add support for MediaTek NETSYS v3 
In order to support Ethernet on the MT7988 SoC add support for NETSYS v3
as well as new paths and USXGMII SerDes to the mtk_eth_soc driver.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-05-23 15:53:22 +01:00

495 lines
17 KiB
Diff
Raw Blame History

From 661bacf4363ca68939c15e20056b5f72fbd034e7 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sat, 25 Feb 2023 00:08:24 +0100
Subject: [PATCH 6/7] net: ethernet: mtk_eth_soc: add support for MT7988 SoC
Introduce support for ethernet chip available in MT7988 SoC to
mtk_eth_soc driver.
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 153 ++++++++++++++--
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 193 ++++++++++++++------
2 files changed, 279 insertions(+), 67 deletions(-)
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -152,6 +152,54 @@ static const struct mtk_reg_map mt7986_r
.pse_oq_sta = 0x01a0,
};
+static const struct mtk_reg_map mt7988_reg_map = {
+ .tx_irq_mask = 0x461c,
+ .tx_irq_status = 0x4618,
+ .pdma = {
+ .rx_ptr = 0x6900,
+ .rx_cnt_cfg = 0x6904,
+ .pcrx_ptr = 0x6908,
+ .glo_cfg = 0x6a04,
+ .rst_idx = 0x6a08,
+ .delay_irq = 0x6a0c,
+ .irq_status = 0x6a20,
+ .irq_mask = 0x6a28,
+ .adma_rx_dbg0 = 0x6a38,
+ .int_grp = 0x6a50,
+ },
+ .qdma = {
+ .qtx_cfg = 0x4400,
+ .qtx_sch = 0x4404,
+ .rx_ptr = 0x4500,
+ .rx_cnt_cfg = 0x4504,
+ .qcrx_ptr = 0x4508,
+ .glo_cfg = 0x4604,
+ .rst_idx = 0x4608,
+ .delay_irq = 0x460c,
+ .fc_th = 0x4610,
+ .int_grp = 0x4620,
+ .hred = 0x4644,
+ .ctx_ptr = 0x4700,
+ .dtx_ptr = 0x4704,
+ .crx_ptr = 0x4710,
+ .drx_ptr = 0x4714,
+ .fq_head = 0x4720,
+ .fq_tail = 0x4724,
+ .fq_count = 0x4728,
+ .fq_blen = 0x472c,
+ .tx_sch_rate = 0x4798,
+ },
+ .gdm1_cnt = 0x1c00,
+ .gdma_to_ppe0 = 0x3333,
+ .ppe_base = 0x2200,
+ .wdma_base = {
+ [0] = 0x4800,
+ [1] = 0x4c00,
+ },
+ .pse_iq_sta = 0x0180,
+ .pse_oq_sta = 0x01a0,
+};
+
/* strings used by ethtool */
static const struct mtk_ethtool_stats {
char str[ETH_GSTRING_LEN];
@@ -179,10 +227,54 @@ static const struct mtk_ethtool_stats {
};
static const char * const mtk_clks_source_name[] = {
- "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2", "fe", "trgpll",
- "sgmii_tx250m", "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb",
- "sgmii2_tx250m", "sgmii2_rx250m", "sgmii2_cdr_ref", "sgmii2_cdr_fb",
- "sgmii_ck", "eth2pll", "wocpu0", "wocpu1", "netsys0", "netsys1"
+ "ethif",
+ "sgmiitop",
+ "esw",
+ "gp0",
+ "gp1",
+ "gp2",
+ "gp3",
+ "xgp1",
+ "xgp2",
+ "xgp3",
+ "crypto",
+ "fe",
+ "trgpll",
+ "sgmii_tx250m",
+ "sgmii_rx250m",
+ "sgmii_cdr_ref",
+ "sgmii_cdr_fb",
+ "sgmii2_tx250m",
+ "sgmii2_rx250m",
+ "sgmii2_cdr_ref",
+ "sgmii2_cdr_fb",
+ "sgmii_ck",
+ "eth2pll",
+ "wocpu0",
+ "wocpu1",
+ "netsys0",
+ "netsys1",
+ "ethwarp_wocpu2",
+ "ethwarp_wocpu1",
+ "ethwarp_wocpu0",
+ "top_usxgmii0_sel",
+ "top_usxgmii1_sel",
+ "top_sgm0_sel",
+ "top_sgm1_sel",
+ "top_xfi_phy0_xtal_sel",
+ "top_xfi_phy1_xtal_sel",
+ "top_eth_gmii_sel",
+ "top_eth_refck_50m_sel",
+ "top_eth_sys_200m_sel",
+ "top_eth_sys_sel",
+ "top_eth_xgmii_sel",
+ "top_eth_mii_sel",
+ "top_netsys_sel",
+ "top_netsys_500m_sel",
+ "top_netsys_pao_2x_sel",
+ "top_netsys_sync_250m_sel",
+ "top_netsys_ppefb_250m_sel",
+ "top_netsys_warp_sel",
};
void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg)
@@ -1207,10 +1299,19 @@ static void mtk_tx_set_dma_desc_v2(struc
data |= TX_DMA_LS0;
WRITE_ONCE(desc->txd3, data);
- if (mac->id == MTK_GMAC3_ID)
- data = PSE_GDM3_PORT;
- else
- data = (mac->id + 1) << TX_DMA_FPORT_SHIFT_V2; /* forward port */
+ /* set forward port */
+ switch (mac->id) {
+ case MTK_GMAC1_ID:
+ data = PSE_GDM1_PORT << TX_DMA_FPORT_SHIFT_V2;
+ break;
+ case MTK_GMAC2_ID:
+ data = PSE_GDM2_PORT << TX_DMA_FPORT_SHIFT_V2;
+ break;
+ case MTK_GMAC3_ID:
+ data = PSE_GDM3_PORT << TX_DMA_FPORT_SHIFT_V2;
+ break;
+ }
+
data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid);
WRITE_ONCE(desc->txd4, data);
@@ -4964,6 +5065,25 @@ static const struct mtk_soc_data mt7986_
},
};
+static const struct mtk_soc_data mt7988_data = {
+ .reg_map = &mt7988_reg_map,
+ .ana_rgc3 = 0x128,
+ .caps = MT7988_CAPS,
+ .hw_features = MTK_HW_FEATURES,
+ .required_clks = MT7988_CLKS_BITMAP,
+ .required_pctl = false,
+ .num_devs = 3,
+ .txrx = {
+ .txd_size = sizeof(struct mtk_tx_dma_v2),
+ .rxd_size = sizeof(struct mtk_rx_dma_v2),
+ .rx_irq_done_mask = MTK_RX_DONE_INT_V2,
+ .rx_dma_l4_valid = RX_DMA_L4_VALID_V2,
+ .dma_max_len = MTK_TX_DMA_BUF_LEN_V2,
+ .dma_len_offset = 8,
+ },
+};
+
+
static const struct mtk_soc_data rt5350_data = {
.reg_map = &mt7628_reg_map,
.caps = MT7628_CAPS,
@@ -4982,14 +5102,15 @@ static const struct mtk_soc_data rt5350_
};
const struct of_device_id of_mtk_match[] = {
- { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data},
- { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data},
- { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data},
- { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data},
- { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data},
- { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data},
- { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data},
- { .compatible = "ralink,rt5350-eth", .data = &rt5350_data},
+ { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data },
+ { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data },
+ { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data },
+ { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data },
+ { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data },
+ { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data },
+ { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data },
+ { .compatible = "mediatek,mt7988-eth", .data = &mt7988_data },
+ { .compatible = "ralink,rt5350-eth", .data = &rt5350_data },
{},
};
MODULE_DEVICE_TABLE(of, of_mtk_match);
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -116,7 +116,8 @@
#define MTK_CDMP_EG_CTRL 0x404
/* GDM Exgress Control Register */
-#define MTK_GDMA_FWD_CFG(x) (0x500 + (x * 0x1000))
+#define MTK_GDMA_FWD_CFG(x) ((x == MTK_GMAC3_ID) ? \
+ 0x540 : 0x500 + (x * 0x1000))
#define MTK_GDMA_SPECIAL_TAG BIT(24)
#define MTK_GDMA_ICS_EN BIT(22)
#define MTK_GDMA_TCS_EN BIT(21)
@@ -650,6 +651,11 @@ enum mtk_clks_map {
MTK_CLK_GP0,
MTK_CLK_GP1,
MTK_CLK_GP2,
+ MTK_CLK_GP3,
+ MTK_CLK_XGP1,
+ MTK_CLK_XGP2,
+ MTK_CLK_XGP3,
+ MTK_CLK_CRYPTO,
MTK_CLK_FE,
MTK_CLK_TRGPLL,
MTK_CLK_SGMII_TX_250M,
@@ -666,57 +672,108 @@ enum mtk_clks_map {
MTK_CLK_WOCPU1,
MTK_CLK_NETSYS0,
MTK_CLK_NETSYS1,
+ MTK_CLK_ETHWARP_WOCPU2,
+ MTK_CLK_ETHWARP_WOCPU1,
+ MTK_CLK_ETHWARP_WOCPU0,
+ MTK_CLK_TOP_USXGMII_SBUS_0_SEL,
+ MTK_CLK_TOP_USXGMII_SBUS_1_SEL,
+ MTK_CLK_TOP_SGM_0_SEL,
+ MTK_CLK_TOP_SGM_1_SEL,
+ MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL,
+ MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL,
+ MTK_CLK_TOP_ETH_GMII_SEL,
+ MTK_CLK_TOP_ETH_REFCK_50M_SEL,
+ MTK_CLK_TOP_ETH_SYS_200M_SEL,
+ MTK_CLK_TOP_ETH_SYS_SEL,
+ MTK_CLK_TOP_ETH_XGMII_SEL,
+ MTK_CLK_TOP_ETH_MII_SEL,
+ MTK_CLK_TOP_NETSYS_SEL,
+ MTK_CLK_TOP_NETSYS_500M_SEL,
+ MTK_CLK_TOP_NETSYS_PAO_2X_SEL,
+ MTK_CLK_TOP_NETSYS_SYNC_250M_SEL,
+ MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL,
+ MTK_CLK_TOP_NETSYS_WARP_SEL,
MTK_CLK_MAX
};
-#define MT7623_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \
- BIT(MTK_CLK_GP1) | BIT(MTK_CLK_GP2) | \
- BIT(MTK_CLK_TRGPLL))
-#define MT7622_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \
- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \
- BIT(MTK_CLK_GP2) | \
- BIT(MTK_CLK_SGMII_TX_250M) | \
- BIT(MTK_CLK_SGMII_RX_250M) | \
- BIT(MTK_CLK_SGMII_CDR_REF) | \
- BIT(MTK_CLK_SGMII_CDR_FB) | \
- BIT(MTK_CLK_SGMII_CK) | \
- BIT(MTK_CLK_ETH2PLL))
+#define MT7623_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \
+ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \
+ BIT_ULL(MTK_CLK_TRGPLL))
+#define MT7622_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \
+ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \
+ BIT_ULL(MTK_CLK_GP2) | \
+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII_CK) | \
+ BIT_ULL(MTK_CLK_ETH2PLL))
#define MT7621_CLKS_BITMAP (0)
#define MT7628_CLKS_BITMAP (0)
-#define MT7629_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \
- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \
- BIT(MTK_CLK_GP2) | BIT(MTK_CLK_FE) | \
- BIT(MTK_CLK_SGMII_TX_250M) | \
- BIT(MTK_CLK_SGMII_RX_250M) | \
- BIT(MTK_CLK_SGMII_CDR_REF) | \
- BIT(MTK_CLK_SGMII_CDR_FB) | \
- BIT(MTK_CLK_SGMII2_TX_250M) | \
- BIT(MTK_CLK_SGMII2_RX_250M) | \
- BIT(MTK_CLK_SGMII2_CDR_REF) | \
- BIT(MTK_CLK_SGMII2_CDR_FB) | \
- BIT(MTK_CLK_SGMII_CK) | \
- BIT(MTK_CLK_ETH2PLL) | BIT(MTK_CLK_SGMIITOP))
-#define MT7981_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \
- BIT(MTK_CLK_WOCPU0) | \
- BIT(MTK_CLK_SGMII_TX_250M) | \
- BIT(MTK_CLK_SGMII_RX_250M) | \
- BIT(MTK_CLK_SGMII_CDR_REF) | \
- BIT(MTK_CLK_SGMII_CDR_FB) | \
- BIT(MTK_CLK_SGMII2_TX_250M) | \
- BIT(MTK_CLK_SGMII2_RX_250M) | \
- BIT(MTK_CLK_SGMII2_CDR_REF) | \
- BIT(MTK_CLK_SGMII2_CDR_FB) | \
- BIT(MTK_CLK_SGMII_CK))
-#define MT7986_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \
- BIT(MTK_CLK_WOCPU1) | BIT(MTK_CLK_WOCPU0) | \
- BIT(MTK_CLK_SGMII_TX_250M) | \
- BIT(MTK_CLK_SGMII_RX_250M) | \
- BIT(MTK_CLK_SGMII_CDR_REF) | \
- BIT(MTK_CLK_SGMII_CDR_FB) | \
- BIT(MTK_CLK_SGMII2_TX_250M) | \
- BIT(MTK_CLK_SGMII2_RX_250M) | \
- BIT(MTK_CLK_SGMII2_CDR_REF) | \
- BIT(MTK_CLK_SGMII2_CDR_FB))
+#define MT7629_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \
+ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \
+ BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_FE) | \
+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII_CK) | \
+ BIT_ULL(MTK_CLK_ETH2PLL) | BIT_ULL(MTK_CLK_SGMIITOP))
+#define MT7981_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_GP1) | \
+ BIT_ULL(MTK_CLK_WOCPU0) | \
+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII_CK))
+#define MT7986_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_GP1) | \
+ BIT_ULL(MTK_CLK_WOCPU1) | BIT_ULL(MTK_CLK_WOCPU0) | \
+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \
+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \
+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB))
+#define MT7988_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_ESW) | \
+ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \
+ BIT_ULL(MTK_CLK_GP3) | BIT_ULL(MTK_CLK_XGP1) | \
+ BIT_ULL(MTK_CLK_XGP2) | BIT_ULL(MTK_CLK_XGP3) | \
+ BIT_ULL(MTK_CLK_CRYPTO) | \
+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \
+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \
+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU2) | \
+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU1) | \
+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU0) | \
+ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_0_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_1_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_SGM_0_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_SGM_1_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_GMII_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_REFCK_50M_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_SYS_200M_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_SYS_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_XGMII_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_ETH_MII_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_500M_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_PAO_2X_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_SYNC_250M_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL) | \
+ BIT_ULL(MTK_CLK_TOP_NETSYS_WARP_SEL))
enum mtk_dev_state {
MTK_HW_INIT,
@@ -844,6 +901,7 @@ enum mkt_eth_capabilities {
MTK_RGMII_BIT = 0,
MTK_TRGMII_BIT,
MTK_SGMII_BIT,
+ MTK_USXGMII_BIT,
MTK_ESW_BIT,
MTK_GEPHY_BIT,
MTK_MUX_BIT,
@@ -866,6 +924,8 @@ enum mkt_eth_capabilities {
MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT,
MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT,
MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT,
+ MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT,
+ MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT,
/* PATH BITS */
MTK_ETH_PATH_GMAC1_RGMII_BIT,
@@ -874,13 +934,18 @@ enum mkt_eth_capabilities {
MTK_ETH_PATH_GMAC2_RGMII_BIT,
MTK_ETH_PATH_GMAC2_SGMII_BIT,
MTK_ETH_PATH_GMAC2_GEPHY_BIT,
+ MTK_ETH_PATH_GMAC3_SGMII_BIT,
MTK_ETH_PATH_GDM1_ESW_BIT,
+ MTK_ETH_PATH_GMAC1_USXGMII_BIT,
+ MTK_ETH_PATH_GMAC2_USXGMII_BIT,
+ MTK_ETH_PATH_GMAC3_USXGMII_BIT,
};
/* Supported hardware group on SoCs */
#define MTK_RGMII BIT_ULL(MTK_RGMII_BIT)
#define MTK_TRGMII BIT_ULL(MTK_TRGMII_BIT)
#define MTK_SGMII BIT_ULL(MTK_SGMII_BIT)
+#define MTK_USXGMII BIT_ULL(MTK_USXGMII_BIT)
#define MTK_ESW BIT_ULL(MTK_ESW_BIT)
#define MTK_GEPHY BIT_ULL(MTK_GEPHY_BIT)
#define MTK_MUX BIT_ULL(MTK_MUX_BIT)
@@ -907,6 +972,10 @@ enum mkt_eth_capabilities {
BIT_ULL(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT)
#define MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII \
BIT_ULL(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT)
+#define MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII \
+ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT)
+#define MTK_ETH_MUX_GMAC123_TO_USXGMII \
+ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT)
/* Supported path present on SoCs */
#define MTK_ETH_PATH_GMAC1_RGMII BIT_ULL(MTK_ETH_PATH_GMAC1_RGMII_BIT)
@@ -915,7 +984,11 @@ enum mkt_eth_capabilities {
#define MTK_ETH_PATH_GMAC2_RGMII BIT_ULL(MTK_ETH_PATH_GMAC2_RGMII_BIT)
#define MTK_ETH_PATH_GMAC2_SGMII BIT_ULL(MTK_ETH_PATH_GMAC2_SGMII_BIT)
#define MTK_ETH_PATH_GMAC2_GEPHY BIT_ULL(MTK_ETH_PATH_GMAC2_GEPHY_BIT)
+#define MTK_ETH_PATH_GMAC3_SGMII BIT_ULL(MTK_ETH_PATH_GMAC3_SGMII_BIT)
#define MTK_ETH_PATH_GDM1_ESW BIT_ULL(MTK_ETH_PATH_GDM1_ESW_BIT)
+#define MTK_ETH_PATH_GMAC1_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC1_USXGMII_BIT)
+#define MTK_ETH_PATH_GMAC2_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC2_USXGMII_BIT)
+#define MTK_ETH_PATH_GMAC3_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC3_USXGMII_BIT)
#define MTK_GMAC1_RGMII (MTK_ETH_PATH_GMAC1_RGMII | MTK_RGMII)
#define MTK_GMAC1_TRGMII (MTK_ETH_PATH_GMAC1_TRGMII | MTK_TRGMII)
@@ -923,7 +996,11 @@ enum mkt_eth_capabilities {
#define MTK_GMAC2_RGMII (MTK_ETH_PATH_GMAC2_RGMII | MTK_RGMII)
#define MTK_GMAC2_SGMII (MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII)
#define MTK_GMAC2_GEPHY (MTK_ETH_PATH_GMAC2_GEPHY | MTK_GEPHY)
+#define MTK_GMAC3_SGMII (MTK_ETH_PATH_GMAC3_SGMII | MTK_SGMII)
#define MTK_GDM1_ESW (MTK_ETH_PATH_GDM1_ESW | MTK_ESW)
+#define MTK_GMAC1_USXGMII (MTK_ETH_PATH_GMAC1_USXGMII | MTK_USXGMII)
+#define MTK_GMAC2_USXGMII (MTK_ETH_PATH_GMAC2_USXGMII | MTK_USXGMII)
+#define MTK_GMAC3_USXGMII (MTK_ETH_PATH_GMAC3_USXGMII | MTK_USXGMII)
/* MUXes present on SoCs */
/* 0: GDM1 -> GMAC1, 1: GDM1 -> ESW */
@@ -946,6 +1023,12 @@ enum mkt_eth_capabilities {
#define MTK_MUX_GMAC12_TO_GEPHY_SGMII \
(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX)
+#define MTK_MUX_GMAC123_TO_GEPHY_SGMII \
+ (MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII | MTK_MUX)
+
+#define MTK_MUX_GMAC123_TO_USXGMII \
+ (MTK_ETH_MUX_GMAC123_TO_USXGMII | MTK_MUX | MTK_INFRA)
+
#ifdef CONFIG_SOC_MT7621
#define MTK_CAP_MASK MTK_NETSYS_V2
#else
@@ -984,9 +1067,17 @@ enum mkt_eth_capabilities {
MTK_MUX_U3_GMAC2_TO_QPHY | MTK_U3_COPHY_V2 | \
MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1)
-#define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \
- MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \
- MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1)
+#define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \
+ MTK_MUX_GMAC12_TO_GEPHY_SGMII | \
+ MTK_QDMA | MTK_NETSYS_V2 | \
+ MTK_RSTCTRL_PPE1)
+
+#define MT7988_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \
+ MTK_GMAC3_SGMII | MTK_QDMA | \
+ MTK_MUX_GMAC123_TO_GEPHY_SGMII | \
+ MTK_NETSYS_V3 | MTK_RSTCTRL_PPE1 | \
+ MTK_GMAC1_USXGMII | MTK_GMAC2_USXGMII | \
+ MTK_GMAC3_USXGMII | MTK_MUX_GMAC123_TO_USXGMII)
struct mtk_tx_dma_desc_info {
dma_addr_t addr;
@@ -1072,7 +1163,7 @@ struct mtk_soc_data {
const struct mtk_reg_map *reg_map;
u32 ana_rgc3;
u64 caps;
- u32 required_clks;
+ u64 required_clks;
bool required_pctl;
u8 offload_version;
u8 hash_offset;
Reference in a new issue View git blame Copy permalink