2017-03-17 13:51:32

by Sjoerd Simons

Subject: [PATCH] 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: Sjoerd Simons <[email protected]>

---

arch/arm/boot/dts/rk3288-rock2-square.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts
index fbf11d410c42..a23a94811be8 100644
--- a/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ b/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -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";
+};
--
2.11.0

2017-03-28 20:22:51

by Heiko Stuebner

Subject: Re: [PATCH] ARM: dts: rockchip: Enable sata support on rock2 square

Am Freitag, 17. M?rz 2017, 14:51:17 CEST schrieb Sjoerd Simons:
> 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: Sjoerd Simons <[email protected]>

applied for 4.12

Thanks
Heiko