arm64: dts: rockchip: Add ethernet phy to rk3399-orangepi (e5ab00ed) · Commits · 戴 / test

Enables INTB. The wiring is the same as the nanopi4, so this is heavily based on: - [] arm64: dts: rockchip: Add nanopi4 ethernet phy - [] arm64: dts: rockchip: Update nanopi4 phy reset properties by Robin Murphy. Signed-off-by:

Alexis Ballier <aballier@gentoo.org> Cc: devicetree@vger.kernel.org Cc: Heiko Stuebner <heiko@sntech.de> Cc: Robin Murphy <robin.murphy@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: linux-kernel@vger.kernel.org Link: https://lore.kernel.org/r/20200206151025.3813-1-aballier@gentoo.org Signed-off-by:

Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts

+27 −4

Original line number	Diff line number	Diff line
		@@ -202,14 +202,27 @@
		clock_in_out = "input";
		phy-supply = <&vcc3v3_s3>;
		phy-mode = "rgmii";
		phy-handle = <&rtl8211e>;
		pinctrl-names = "default";
		pinctrl-0 = <&rgmii_pins>;
		snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
		snps,reset-active-low;
		snps,reset-delays-us = <0 10000 50000>;
		pinctrl-0 = <&rgmii_pins>, <&phy_intb>, <&phy_rstb>;
		tx_delay = <0x28>;
		rx_delay = <0x11>;
		status = "okay";

		mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		rtl8211e: phy@1 {
		reg = <1>;
		interrupt-parent = <&gpio3>;
		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
		reset-assert-us = <10000>;
		reset-deassert-us = <30000>;
		reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
		};
		};
		};

		&gpu {
		@@ -537,6 +550,16 @@
		};
		};

		phy {
		phy_intb: phy-intb {
		rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		phy_rstb: phy-rstb {
		rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};

		pmic {
		pmic_int_l: pmic-int-l {
		rockchip,pins =

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