diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/rk3188-radxarock-u-boot.dtsi | 15 | ||||
| -rw-r--r-- | arch/arm/dts/rk3188-radxarock.dts | 8 |
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3188-radxarock-u-boot.dtsi b/arch/arm/dts/rk3188-radxarock-u-boot.dtsi index 013535abcd..1bb5408592 100644 --- a/arch/arm/dts/rk3188-radxarock-u-boot.dtsi +++ b/arch/arm/dts/rk3188-radxarock-u-boot.dtsi @@ -11,6 +11,21 @@ u-boot,dm-spl; }; +&mmc0 { + fifo-mode; + max-frequency = <16000000>; +}; + +&mmc1 { + fifo-mode; + max-frequency = <16000000>; +}; + +&emmc { + fifo-mode; + max-frequency = <16000000>; +}; + &uart2 { status = "okay"; u-boot,dm-spl; diff --git a/arch/arm/dts/rk3188-radxarock.dts b/arch/arm/dts/rk3188-radxarock.dts index ac931e14af..61367126ba 100644 --- a/arch/arm/dts/rk3188-radxarock.dts +++ b/arch/arm/dts/rk3188-radxarock.dts @@ -104,6 +104,8 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio3 1 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; startup-delay-us = <100000>; vin-supply = <&vcc_io>; }; @@ -334,6 +336,12 @@ }; }; + sd0 { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <RK_GPIO3 1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + usb { host_vbus_drv: host-vbus-drv { rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>; |