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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-09-01 11:12:18 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-09-26 17:47:57 +0300 |
| commit | a03fb6312280b19234e728689ab6a2f66a7a2cf1 (patch) | |
| tree | b14fe9bb58d589b7a8e11ce75d2d0ef93088a29d /arch | |
| parent | 584a9e55b539fe1a66513dd56d4093c698de6d98 (diff) | |
| download | linux-a03fb6312280b19234e728689ab6a2f66a7a2cf1.tar.xz | |
ARM: tegra: colibri_t30: add missing regulators
Add missing regulators:
- reg_module_3v3_audio being VDDA supply of SGTL5000
- VDDD supply of SGTL5000 actually being reg_1v8_vio
- reg_lan_v_bus being USB Ethernet chip vbus supply
- carrier board HDMI supply being reg_5v0
- carrier board reg_3v3 actually being backlight and panel power supply
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-colibri-eval-v3.dts | 10 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra30-colibri.dtsi | 21 |
2 files changed, 30 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts index 5eb665d89435..1c057b285153 100644 --- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts @@ -29,6 +29,7 @@ }; hdmi@54280000 { status = "okay"; + hdmi-supply = <®_5v0>; }; }; @@ -127,6 +128,7 @@ default-brightness-level = <6>; /* BL_ON */ enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; }; clocks { @@ -159,6 +161,7 @@ compatible = "edt,et057090dhu", "simple-panel"; backlight = <&backlight>; + power-supply = <®_3v3>; }; pwmleds { @@ -181,6 +184,13 @@ }; }; + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + reg_5v0: regulator-5v0 { compatible = "regulator-fixed"; regulator-name = "5V_SW"; diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 4d7ed25bd594..dc54eb734f64 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -229,7 +229,8 @@ sgtl5000: codec@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; - VDDA-supply = <®_module_3v3>; + VDDA-supply = <®_module_3v3_audio>; + VDDD-supply = <®_1v8_vio>; VDDIO-supply = <®_module_3v3>; clocks = <&tegra_car TEGRA30_CLK_EXTERN1>; }; @@ -442,6 +443,7 @@ usb-phy@7d004000 { status = "okay"; nvidia,is-wired = <1>; + vbus-supply = <®_lan_v_bus>; }; clocks { @@ -485,6 +487,15 @@ regulator-always-on; }; + reg_lan_v_bus: regulator-lan-v-bus { + compatible = "regulator-fixed"; + regulator-name = "LAN_V_BUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>; + }; + reg_module_3v3: regulator-module-3v3 { compatible = "regulator-fixed"; regulator-name = "+V3.3"; @@ -493,6 +504,14 @@ regulator-always-on; }; + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO_AVDD_S"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + sound { compatible = "toradex,tegra-audio-sgtl5000-colibri_t30", "nvidia,tegra-audio-sgtl5000"; |