Re: [PATCH v1 7/7] riscv: dts: starfive: visionfive-v2: Add phy delay_chain configuration
From: Conor Dooley <conor@kernel.org>
Date: 2022-12-01 17:53:05
Also in:
linux-devicetree, linux-riscv, lkml
On Thu, Dec 01, 2022 at 05:02:42PM +0800, Yanhong Wang wrote:
quoted hunk ↗ jump to hunk
Add phy delay_chain configuration to support motorcomm phy driver for StarFive VisionFive 2 board. Signed-off-by: Yanhong Wang <redacted> --- .../jh7110-starfive-visionfive-v2.dts | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+)diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-v2.dts b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-v2.dts index c8946cf3a268..2868ef4c74ef 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-v2.dts +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-v2.dts@@ -15,6 +15,8 @@ aliases { serial0 = &uart0; + ethernet0=&gmac0; + ethernet1=&gmac1;
Please match the whitespace usage of the existing entry.
quoted hunk ↗ jump to hunk
}; chosen {@@ -114,3 +116,47 @@ pinctrl-0 = <&uart0_pins>; status = "okay"; }; + +&gmac0 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <&phy0>; + status = "okay"; + mdio0 {
A line of whitespace before the child nodes too please :)
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ rxc_dly_en = <1>;
+ tx_delay_sel_fe = <5>;
+ tx_delay_sel = <0xa>;
+ tx_inverted_10 = <0x1>;
+ tx_inverted_100 = <0x1>;
+ tx_inverted_1000 = <0x1>;
+ };
+ };
+};
+
+&gmac1 {
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy-handle = <&phy1>;
+ status = "okay";
+ mdio1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ tx_delay_sel_fe = <5>;
+ tx_delay_sel = <0>;
+ rxc_dly_en = <0>;
+ tx_inverted_10 = <0x1>;
+ tx_inverted_100 = <0x1>;
+ tx_inverted_1000 = <0x0>;
+ };
+ };
+};
--
2.17.1