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    Subject[PATCH v3 3/7] arm64: dts: mt2712: update ethernet device node
    Date
    Since there are some changes in ethernet driver,
    update ethernet device node in dts to accommodate to it.

    Signed-off-by: Biao Huang <biao.huang@mediatek.com>
    ---
    arch/arm64/boot/dts/mediatek/mt2712-evb.dts | 1 +
    arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 14 +++++++++-----
    2 files changed, 10 insertions(+), 5 deletions(-)

    diff --git a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
    index 7d369fdd3117..11aa135aa0f3 100644
    --- a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
    +++ b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
    @@ -110,6 +110,7 @@ &eth {
    phy-handle = <&ethernet_phy0>;
    mediatek,tx-delay-ps = <1530>;
    snps,reset-gpio = <&pio 87 GPIO_ACTIVE_LOW>;
    + snps,reset-delays-us = <0 10000 10000>;
    pinctrl-names = "default", "sleep";
    pinctrl-0 = <&eth_default>;
    pinctrl-1 = <&eth_sleep>;
    diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    index a9cca9c146fd..9e850e04fffb 100644
    --- a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    +++ b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    @@ -726,7 +726,7 @@ queue2 {
    };

    eth: ethernet@1101c000 {
    - compatible = "mediatek,mt2712-gmac";
    + compatible = "mediatek,mt2712-gmac", "snps,dwmac-4.20a";
    reg = <0 0x1101c000 0 0x1300>;
    interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_LOW>;
    interrupt-names = "macirq";
    @@ -734,15 +734,19 @@ eth: ethernet@1101c000 {
    clock-names = "axi",
    "apb",
    "mac_main",
    - "ptp_ref";
    + "ptp_ref",
    + "rmii_internal";
    clocks = <&pericfg CLK_PERI_GMAC>,
    <&pericfg CLK_PERI_GMAC_PCLK>,
    <&topckgen CLK_TOP_ETHER_125M_SEL>,
    - <&topckgen CLK_TOP_ETHER_50M_SEL>;
    + <&topckgen CLK_TOP_ETHER_50M_SEL>,
    + <&topckgen CLK_TOP_ETHER_50M_RMII_SEL>;
    assigned-clocks = <&topckgen CLK_TOP_ETHER_125M_SEL>,
    - <&topckgen CLK_TOP_ETHER_50M_SEL>;
    + <&topckgen CLK_TOP_ETHER_50M_SEL>,
    + <&topckgen CLK_TOP_ETHER_50M_RMII_SEL>;
    assigned-clock-parents = <&topckgen CLK_TOP_ETHERPLL_125M>,
    - <&topckgen CLK_TOP_APLL1_D3>;
    + <&topckgen CLK_TOP_APLL1_D3>,
    + <&topckgen CLK_TOP_ETHERPLL_50M>;
    power-domains = <&scpsys MT2712_POWER_DOMAIN_AUDIO>;
    mediatek,pericfg = <&pericfg>;
    snps,axi-config = <&stmmac_axi_setup>;
    --
    2.25.1
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