50 lines
1.3 KiB
Diff
50 lines
1.3 KiB
Diff
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From 3bca021b34c95801788a53052f3fbe6f326756f8 Mon Sep 17 00:00:00 2001
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From: ashthespy <ashthespy@gmail.com>
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Date: Thu, 16 Jan 2020 21:14:23 +0100
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Subject: [PATCH 06/23] arm64: dts: rockchip: Enable mac node on
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rk3308-rock-pi-s
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---
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.../boot/dts/rockchip/rk3308-rock-pi-s.dts | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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index 88468a6065cf..50ae9b98da67 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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@@ -110,6 +110,13 @@ vcc_io: vcc-io {
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vin-supply = <&vcc5v0_sys>;
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};
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+ vcc_phy: vcc-phy-regulator {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_phy";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ };
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+
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vcc5v0_otg: vcc5v0-otg {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_otg";
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@@ -170,6 +177,17 @@ &sdmmc {
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status = "okay";
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};
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+&gmac {
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+ phy-supply = <&vcc_phy>;
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+ clock_in_out = "output";
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+ assigned-clocks = <&cru SCLK_MAC>;
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+ assigned-clock-parents = <&cru SCLK_MAC_SRC>;
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+ snps,reset-gpio = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
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+ snps,reset-active-low;
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+ snps,reset-delays-us = <0 50000 50000>;
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+ status = "okay";
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+};
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+
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&spi2 {
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status = "okay";
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max-freq = <10000000>;
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--
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2.25.1
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