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Groups > linux.kernel > #1673243

[PATCH 09/11] ARM: dts: rk3228-evb: Enable the internal phy for gmac

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This patch enables the internal phy for rk3228 evb board
by default.
To use the external 1000M phy on evb board, need to make
some switch of evb board to be on.

Signed-off-by: David Wu <david.wu@rock-chips.com>
---
 arch/arm/boot/dts/rk3228-evb.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts
index 5883433..c4002da 100644
--- a/arch/arm/boot/dts/rk3228-evb.dts
+++ b/arch/arm/boot/dts/rk3228-evb.dts
@@ -50,6 +50,16 @@
 		device_type = "memory";
 		reg = <0x60000000 0x40000000>;
 	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		regulator-name = "vcc_phy";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &emmc {
@@ -60,6 +70,16 @@
 	status = "okay";
 };
 
+&gmac {
+	assigned-clocks = <&cru SCLK_MAC_SRC>;
+	assigned-clock-rates = <50000000>;
+	clock_in_out = "output";
+	phy-supply = <&vcc_phy>;
+	phy-mode = "rmii";
+	phy-type = "internal";
+	status = "okay";
+};
+
 &tsadc {
 	status = "okay";
 
-- 
1.9.1

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[PATCH 00/11] Add the mac internal ephy support David Wu <david.wu@rock-chips.com> - 2017-06-23 06:40 +0200
  [PATCH 03/11] arm64: defconfig: Enable CONFIG_ROCKCHIP_MAC_PHY David Wu <david.wu@rock-chips.com> - 2017-06-23 06:50 +0200
  [PATCH 04/11] net: stmmac: dwmac-rk: Remove unwanted code for rk3328_set_to_rmii() David Wu <david.wu@rock-chips.com> - 2017-06-23 06:50 +0200
    Re: [PATCH 04/11] net: stmmac: dwmac-rk: Remove unwanted code for  rk3328_set_to_rmii() Andrew Lunn <andrew@lunn.ch> - 2017-06-24 04:30 +0200
  [PATCH 09/11] ARM: dts: rk3228-evb: Enable the internal phy for gmac David Wu <david.wu@rock-chips.com> - 2017-06-23 07:00 +0200
  [PATCH 08/11] ARM: dts: rk322x: Add support internal phy for gmac David Wu <david.wu@rock-chips.com> - 2017-06-23 07:00 +0200
  [PATCH 07/11] net: stmmac: dwmac-rk: Add internal phy supprot for rk3328 David Wu <david.wu@rock-chips.com> - 2017-06-23 07:00 +0200
  [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support David Wu <david.wu@rock-chips.com> - 2017-06-23 07:00 +0200
    Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support Florian Fainelli <f.fainelli@gmail.com> - 2017-06-23 18:30 +0200
      Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support "David.Wu" <david.wu@rock-chips.com> - 2017-06-27 16:30 +0200
        Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support Andrew Lunn <andrew@lunn.ch> - 2017-06-27 17:00 +0200
    Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support Heiko Stuebner <heiko@sntech.de> - 2017-06-23 19:30 +0200
      Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support "David.Wu" <david.wu@rock-chips.com> - 2017-06-27 16:40 +0200
        Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support Heiko Stuebner <heiko@sntech.de> - 2017-06-27 17:50 +0200
    Re: [PATCH 05/11] net: stmmac: dwmac-rk: Add internal phy support Andrew Lunn <andrew@lunn.ch> - 2017-06-24 04:40 +0200
  [PATCH 06/11] net: stmmac: dwmac-rk: Add internal phy support for rk3228 David Wu <david.wu@rock-chips.com> - 2017-06-23 07:00 +0200
  [PATCH 10/11] ARM64: dts: rockchip: Add gmac2phy node support for rk3328 David Wu <david.wu@rock-chips.com> - 2017-06-23 07:10 +0200
  [PATCH 11/11] ARM64: dts: rockchip: Enable gmac2phy for rk3328-evb David Wu <david.wu@rock-chips.com> - 2017-06-23 07:10 +0200

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