diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-trats2.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-trats2.dts | 117 |
1 files changed, 114 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index bceb919ac637..220cdf109405 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -18,6 +18,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/clock/maxim,max77686.h> +#include <dt-bindings/pinctrl/samsung.h> / { model = "Samsung Trats 2 based on Exynos4412"; @@ -40,7 +41,7 @@ stdout-path = &serial_2; }; - firmware@0204F000 { + firmware@204f000 { compatible = "samsung,secure-firmware"; reg = <0x0204F000 0x1000>; }; @@ -97,6 +98,34 @@ gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + vsil12: voltage-regulator-6 { + compatible = "regulator-fixed"; + regulator-name = "VSIL_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&buck7_reg>; + }; + + vcc33mhl: voltage-regulator-7 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3.3_MHL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vcc18mhl: voltage-regulator-8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1.8_MHL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; gpio-keys { @@ -206,7 +235,7 @@ #size-cells = <0>; status = "okay"; - ak8975@0c { + ak8975@c { compatible = "asahi-kasei,ak8975"; reg = <0x0c>; gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>; @@ -229,6 +258,36 @@ }; }; + i2c-mhl { + compatible = "i2c-gpio"; + gpios = <&gpf0 4 GPIO_ACTIVE_HIGH>, <&gpf0 6 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <100>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-0 = <&i2c_mhl_bus>; + pinctrl-names = "default"; + status = "okay"; + + sii9234: hdmi-bridge@39 { + compatible = "sil,sii9234"; + avcc33-supply = <&vcc33mhl>; + iovcc18-supply = <&vcc18mhl>; + avcc12-supply = <&vsil12>; + cvcc12-supply = <&vsil12>; + reset-gpios = <&gpf3 4 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpf3>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x39>; + + port { + mhl_to_hdmi: endpoint { + remote-endpoint = <&hdmi_to_mhl>; + }; + }; + }; + }; + camera: camera { pinctrl-0 = <&cam_port_a_clk_active &cam_port_b_clk_active>; pinctrl-names = "default"; @@ -501,6 +560,29 @@ status = "okay"; }; +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + vdd-supply = <&ldo3_reg>; + vdd_osc-supply = <&ldo4_reg>; + vdd_pll-supply = <&ldo3_reg>; + ddc = <&i2c_5>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + hdmi_to_mhl: endpoint { + remote-endpoint = <&mhl_to_hdmi>; + }; + }; + }; +}; + &hsotg { vusb_d-supply = <&ldo15_reg>; vusb_a-supply = <&ldo12_reg>; @@ -579,6 +661,10 @@ }; }; +&i2c_5 { + status = "okay"; +}; + &i2c_7 { samsung,i2c-sda-delay = <100>; samsung,i2c-slave-addr = <0x10>; @@ -587,7 +673,7 @@ pinctrl-names = "default"; status = "okay"; - max77686: max77686_pmic@09 { + max77686: max77686_pmic@9 { compatible = "maxim,max77686"; interrupt-parent = <&gpx0>; interrupts = <7 IRQ_TYPE_NONE>; @@ -873,12 +959,20 @@ }; }; +&i2c_8 { + status = "okay"; +}; + &i2s0 { pinctrl-0 = <&i2s0_bus>; pinctrl-names = "default"; status = "okay"; }; +&mixer { + status = "okay"; +}; + &mshc_0 { broken-cd; non-removable; @@ -904,6 +998,18 @@ pinctrl-names = "default"; pinctrl-0 = <&sleep0>; + mhl_int: mhl-int { + samsung,pins = "gpf3-5"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c_mhl_bus: i2c-mhl-bus { + samsung,pins = "gpf0-4", "gpf0-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + sleep0: sleep-states { PIN_SLP(gpa0-0, INPUT, NONE); PIN_SLP(gpa0-1, OUT0, NONE); @@ -1007,6 +1113,11 @@ pinctrl-names = "default"; pinctrl-0 = <&sleep1>; + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + sleep1: sleep-states { PIN_SLP(gpk0-0, PREV, NONE); PIN_SLP(gpk0-1, PREV, NONE); |