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Commit 7301f269 authored by Sjoerd Simons's avatar Sjoerd Simons Committed by Heiko Stuebner
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ARM: dts: rockchip: Enable sata support on rock2 square 



The Rock 2 square board has a USB -> SATA converter hooked up to its usb
host1 connection. Enable the usb controller and always turn on the power
on the 5V sata power connector (controlled by gpio).

Signed-off-by: default avatarSjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 94bbdd77

arch/arm/boot/dts/rk3288-rock2-square.dts

+21 −0
Original line number Diff line number Diff line
@@ -81,6 +81,17 @@ 
		};

	};



	sata_pwr: sata-prw-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&sata_pwr_en>;

		/* Always turn on the 5V sata power connector */

		regulator-always-on;

		regulator-name = "sata_pwr";

	};



	spdif_out: spdif-out {

		compatible = "linux,spdif-dit";

		#sound-dai-cells = <0>;
@@ -237,6 +248,12 @@ 
		};

	};



	sata {

		sata_pwr_en: sata-pwr-en {

			rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	sdmmc {

		sdmmc_pwr: sdmmc-pwr {

			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -265,3 +282,7 @@ 
&usb_host0_ehci {

	status = "okay";

};



&usb_host1 {

	status = "okay";

};