diff options
| author | Thierry Reding <treding@nvidia.com> | 2015-11-23 18:21:43 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-07-14 17:20:20 +0300 |
| commit | 7596723ecd54456da4b8bc5afc4a961aa09bd34b (patch) | |
| tree | b07fd346e47ab4b4db44a76bb4a98ed5afb9970b /arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | |
| parent | 6d5aef5b9517974a181d06b0bed4bc66b32f3660 (diff) | |
| download | linux-7596723ecd54456da4b8bc5afc4a961aa09bd34b.tar.xz | |
arm64: tegra: Add DSI panel on Jetson TX1
Some variants of the Jetson TX1 ship with a 8.0" WUXGA TFT LCD panel
connected via four DSI lanes.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index b28aff5e104d..78a16a57fec7 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1261,6 +1261,23 @@ }; }; + pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + + exp1: gpio@74 { + compatible = "ti,tca9539"; + reg = <0x74>; + + #gpio-cells = <2>; + gpio-controller; + }; + }; + /* MMC/SD */ sdhci@700b0000 { status = "okay"; @@ -1340,6 +1357,39 @@ regulator-enable-ramp-delay = <472>; regulator-disable-ramp-delay = <4880>; }; + + vdd_dsi_csi: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "AVDD_DSI_CSI_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + vin-supply = <&vdd_sys_1v2>; + }; + + vdd_3v3_dis: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "VDD_DIS_3V3_LCD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + gpio = <&exp1 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_3v3_sys>; + }; + + vdd_1v8_dis: regulator@7 { + compatible = "regulator-fixed"; + reg = <7>; + regulator-name = "VDD_LCD_1V8_DIS"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + gpio = <&exp1 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_1v8>; + }; }; gpio-keys { |