| Message ID | 20170317135118.17333-1-sjoerd.simons@collabora.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Am Freitag, 17. März 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 <sjoerd.simons@collabora.co.uk> applied for 4.12 Thanks Heiko
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"; +};
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 <sjoerd.simons@collabora.co.uk> --- arch/arm/boot/dts/rk3288-rock2-square.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)