diff options
Diffstat (limited to 'arch/arm/dts/tegra30-htc-endeavoru.dts')
| -rw-r--r-- | arch/arm/dts/tegra30-htc-endeavoru.dts | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra30-htc-endeavoru.dts b/arch/arm/dts/tegra30-htc-endeavoru.dts new file mode 100644 index 0000000000..c55e193d1d --- /dev/null +++ b/arch/arm/dts/tegra30-htc-endeavoru.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +/* This dts file describes the HTC One X smartphone */ +/* CPU Speedo ID 4, Soc Speedo ID 1, CPU Process: 1, Core Process: 0 */ + +#include <dt-bindings/input/input.h> + +#include "tegra30.dtsi" + +/ { + model = "HTC One X"; + compatible = "htc,endeavoru", "nvidia,tegra30"; + + chosen { + stdout-path = &uarta; + }; + + aliases { + i2c0 = &pwr_i2c; + + mmc0 = &sdmmc4; /* eMMC */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + usb0 = µ_usb; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + clocks = <&tegra_car TEGRA30_CLK_DISP1>, + <&tegra_car TEGRA30_CLK_PLL_D_OUT0>; + + rgb { + status = "okay"; + + nvidia,panel = <&dsia>; + }; + }; + + dsia: dsi@54300000 { + status = "okay"; + + avdd-dsi-csi-supply = <&avdd_dsi_csi>; + + panel = <&panel>; + }; + }; + + uarta: serial@70006000 { + status = "okay"; + }; + + pwr_i2c: i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + /* Texas Instruments TPS80032 PMIC */ + pmic: tps80032@48 { + compatible = "ti,tps80032"; + reg = <0x48>; + + regulators { + /* DSI VDD */ + avdd_dsi_csi: ldo1 { + regulator-name = "avdd_dsi_csi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; + }; + + sdmmc4: sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + micro_usb: usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + backlight: backlight { + compatible = "nvidia,tegra-pwm-backlight"; + + nvidia,pwm-source = <1>; + nvidia,default-brightness = <0x8E>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(W, 3) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; + + panel: panel { + compatible = "htc,edge-panel"; + + reset-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>; + + vdd-supply = <&vdd_3v3_panel>; + vddio-supply = <&vdd_1v8_panel>; + + backlight = <&backlight>; + }; + + vcore_emmc: regulator-emmc { + compatible = "regulator-fixed"; + regulator-name = "vdd_2v85_sdmmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + gpio = <&gpio TEGRA_GPIO(M, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_3v3_panel: regulator-lcm { + compatible = "regulator-fixed"; + regulator-name = "v_lcm_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio TEGRA_GPIO(E, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_1v8_panel: regulator-lcmio { + compatible = "regulator-fixed"; + regulator-name = "v_lcmio_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio TEGRA_GPIO(E, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; |