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| author | Sean Wang <sean.wang@mediatek.com> | 2019-06-01 08:03:14 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-03 15:00:00 -0700 |
| commit | d438e29891cbdc153aa64cdedcb6e8ae8b6a606c (patch) | |
| tree | ecf7541689c9c393b059d30ff27245208a5637d4 /drivers/net/ethernet/mediatek | |
| parent | 7093f9d80c7cb82f47628d6477fd4dc252d21a10 (diff) | |
| download | linux-d438e29891cbdc153aa64cdedcb6e8ae8b6a606c.tar.gz linux-d438e29891cbdc153aa64cdedcb6e8ae8b6a606c.tar.bz2 linux-d438e29891cbdc153aa64cdedcb6e8ae8b6a606c.zip | |
net: ethernet: mediatek: Add MT7629 ethernet support
Add ethernet support to MT7629 SoC
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.h | 19 |
2 files changed, 31 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index d4b3e01b6d5a..f7a658129f80 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -54,8 +54,10 @@ static const struct mtk_ethtool_stats { }; static const char * const mtk_clks_source_name[] = { - "ethif", "esw", "gp0", "gp1", "gp2", "trgpll", "sgmii_tx250m", - "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb", "sgmii_ck", "eth2pll" + "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", }; void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) @@ -2628,11 +2630,19 @@ static const struct mtk_soc_data mt7623_data = { .required_pctl = true, }; +static const struct mtk_soc_data mt7629_data = { + .ana_rgc3 = 0x128, + .caps = MT7629_CAPS | MTK_HWLRO, + .required_clks = MT7629_CLKS_BITMAP, + .required_pctl = false, +}; + 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}, {}, }; MODULE_DEVICE_TABLE(of, of_mtk_match); diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 89d68dd60b3d..a0aa5008d5cc 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -475,15 +475,21 @@ enum mtk_tx_flags { */ enum mtk_clks_map { MTK_CLK_ETHIF, + MTK_CLK_SGMIITOP, MTK_CLK_ESW, MTK_CLK_GP0, MTK_CLK_GP1, MTK_CLK_GP2, + MTK_CLK_FE, MTK_CLK_TRGPLL, MTK_CLK_SGMII_TX_250M, MTK_CLK_SGMII_RX_250M, MTK_CLK_SGMII_CDR_REF, MTK_CLK_SGMII_CDR_FB, + MTK_CLK_SGMII2_TX_250M, + MTK_CLK_SGMII2_RX_250M, + MTK_CLK_SGMII2_CDR_REF, + MTK_CLK_SGMII2_CDR_FB, MTK_CLK_SGMII_CK, MTK_CLK_ETH2PLL, MTK_CLK_MAX @@ -502,6 +508,19 @@ enum mtk_clks_map { BIT(MTK_CLK_SGMII_CK) | \ BIT(MTK_CLK_ETH2PLL)) #define MT7621_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)) enum mtk_dev_state { MTK_HW_INIT, |