diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-odroid-common.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 65 |
1 files changed, 57 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 16000370198..86c54dcf3a8 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -48,7 +48,7 @@ status = "okay"; }; - sound { + sound: sound { compatible = "samsung,odroidx2-audio"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98090>; @@ -77,8 +77,10 @@ sdhci@12530000 { bus-width = <4>; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd_cdn>; pinctrl-names = "default"; + cd-gpios = <&gpk2 2 0>; + cd-inverted; status = "okay"; }; @@ -108,6 +110,8 @@ samsung,i2c-max-bus-freq = <100000>; pinctrl-0 = <&i2c0_bus>; pinctrl-names = "default"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; status = "okay"; usb3503: usb3503@08 { @@ -123,6 +127,10 @@ max77686_pmic@09 { compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 0>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; reg = <0x09>; voltage-regulators { @@ -398,7 +406,6 @@ regulator-name = "VDD_BUCK8_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - regulator-always-on; }; buck9_reg: buck@9 { @@ -473,7 +480,7 @@ compatible = "maxim,max98090"; reg = <0x10>; interrupt-parent = <&gpx0>; - interrupts = <1 0>; + interrupts = <0 0>; }; }; @@ -493,10 +500,10 @@ }; cpufreq { - freq_table = <1400000 1300000 1200000 1100000 1000000 - 900000 800000 700000 600000 500000 400000 300000 - 200000>; - boost_freq = <1500000>; + freq_table = <1704000 1600000 1500000 1400000 1300000 1200000 + 1100000 1000000 900000 800000 700000 600000 + 500000 400000 300000 200000>; + boost_freq = <1800000>; vdd_arm-supply = <&buck2_reg>; status = "okay"; }; @@ -516,6 +523,29 @@ vdd_pll-supply = <&ldo8_reg>; status = "okay"; }; + + odroid_reboot { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ndet>; + compatible = "hardkernel,odroid-reboot"; + reset-gpio = <&gpk1 2 0>; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_power_key>; + + power_key { + interrupt-parent = <&gpx1>; + interrupts = <3 0>; + gpios = <&gpx1 3 1>; + linux,code = <116>; + label = "power key"; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; }; &pinctrl_1 { @@ -524,6 +554,18 @@ samsung,pin-pud = <0>; }; + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + sd_cdn: sd_cdn { + samsung,pins = "gpk2-2"; + samsung,pin-pud = <0>; + }; + gpio_home_key: home_key { samsung,pins = "gpx2-2"; samsung,pin-pud = <1>; @@ -533,4 +575,11 @@ samsung,pins = "gpx3-7"; samsung,pin-pud = <1>; }; + + emmc_ndet: emmc-ndet { + samsung,pins = "gpk1-2"; + samsung,pin-pud = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <0>; + }; }; |