diff options
Diffstat (limited to 'arch/arm/boot/dts/rk3288-evb.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-evb.dtsi | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 0dec94c3583b..39b61dce97ad 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -45,7 +45,44 @@ / { memory@0 { device_type = "memory"; - reg = <0x0 0x80000000>; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 1>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + + button-up { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + press-threshold-microvolt = <100000>; + }; + + button-down { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + press-threshold-microvolt = <300000>; + }; + + menu { + label = "Menu"; + linux,code = <KEY_MENU>; + press-threshold-microvolt = <640000>; + }; + + esc { + label = "Esc"; + linux,code = <KEY_ESC>; + press-threshold-microvolt = <1000000>; + }; + + home { + label = "Home"; + linux,code = <KEY_HOME>; + press-threshold-microvolt = <1300000>; + }; }; backlight: backlight { @@ -212,19 +249,22 @@ cap-mmc-highspeed; disable-wp; non-removable; - num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; status = "okay"; }; +&saradc { + vref-supply = <&vcc_18>; + status = "okay"; +}; + &sdmmc { bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; card-detect-delay = <200>; disable-wp; /* wp not hooked up */ - num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; status = "okay"; @@ -248,6 +288,11 @@ status = "ok"; }; +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + &hdmi { ddc-i2c-bus = <&i2c5>; status = "okay"; |