ARM: dts: transformer-t30: complete missing bindings
Clean up the tree and prepare for DM PMIC migration.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
diff --git a/arch/arm/dts/tegra30-asus-transformer.dtsi b/arch/arm/dts/tegra30-asus-transformer.dtsi
index d144a56..888f9ca 100644
--- a/arch/arm/dts/tegra30-asus-transformer.dtsi
+++ b/arch/arm/dts/tegra30-asus-transformer.dtsi
@@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/input/input.h>
-
#include "tegra30.dtsi"
/ {
@@ -70,12 +69,19 @@
gpio-controller;
regulators {
+ vdd_1v8_vio: vddio {
+ regulator-name = "vdd_1v8_gen";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
/* eMMC VDD */
vcore_emmc: ldo1 {
regulator-name = "vdd_emmc_core";
- regulator-min-microvolt = <1000000>;
+ regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-always-on;
};
/* uSD slot VDD */
@@ -88,8 +94,10 @@
/* uSD slot VDDIO */
vddio_usd: ldo3 {
regulator-name = "vddio_usd";
- regulator-min-microvolt = <1800000>;
+ regulator-min-microvolt = <3100000>;
regulator-max-microvolt = <3100000>;
+ regulator-always-on;
+ regulator-boot-on;
};
};
};
@@ -110,6 +118,9 @@
status = "okay";
bus-width = <8>;
non-removable;
+
+ vmmc-supply = <&vcore_emmc>;
+ vqmmc-supply = <&vdd_1v8_vio>;
};
/* USB via ASUS connector */
@@ -208,7 +219,6 @@
regulator-name = "vdd_5v0_bl";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
enable-active-high;
};