[PATCH net-next v7 3/6] arm64: dts: mt2712: update ethernet device node

Biao Huang
2021-12-08T05:49:28Z

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