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odroidhc4: u-boot: add regulator-boot-on also for u-boot

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- Same as https://lore.kernel.org/linux-amlogic/20260116-odroid-hc4-dts-v1-1-459b601cd5cf@linuxdev.slmail.me/ but for u-boot
- u-boot ARCH_MESON uses OF_UPSTREAM; post-v2026.01 u-boot might eventually get this via dt-rebasing, but it might take a while
- All credit to Eric for the find and fix
This commit is contained in:
Ricardo Pardini 2026-01-19 21:27:20 +01:00 committed by Viacheslav Bocharov
parent ee69f53cb9
commit c4b7488fa6
1 changed files with 67 additions and 0 deletions
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67
patch/u-boot/v2026.01/board_odroidhc4/odroid-sm1-hc4-regulator-boot-on.patch Normal file
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@ -0,0 +1,67 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <ricardo@pardini.net>
Date: Mon, 19 Jan 2026 21:21:21 +0100
Subject: arm64: dts: amlogic: odroid-sm1/odroidhc: regulator-boot-on also for
u-boot
- Same as https://lore.kernel.org/linux-amlogic/20260116-odroid-hc4-dts-v1-1-459b601cd5cf@linuxdev.slmail.me/ but for u-boot
- u-boot ARCH_MESON uses OF_UPSTREAM; post-v2026.01 u-boot might eventually get this via dt-rebasing, but it might take a while
- All credit to Eric for the find and fix
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
---
dts/upstream/src/arm64/amlogic/meson-sm1-odroid-hc4.dts | 2 ++
dts/upstream/src/arm64/amlogic/meson-sm1-odroid.dtsi | 3 +++
2 files changed, 5 insertions(+)
diff --git a/dts/upstream/src/arm64/amlogic/meson-sm1-odroid-hc4.dts b/dts/upstream/src/arm64/amlogic/meson-sm1-odroid-hc4.dts
index 111111111111..222222222222 100644
--- a/dts/upstream/src/arm64/amlogic/meson-sm1-odroid-hc4.dts
+++ b/dts/upstream/src/arm64/amlogic/meson-sm1-odroid-hc4.dts
@@ -52,6 +52,7 @@
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
+ regulator-boot-on;
regulator-always-on;
};
@@ -65,6 +66,7 @@
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
+ regulator-boot-on;
regulator-always-on;
};
diff --git a/dts/upstream/src/arm64/amlogic/meson-sm1-odroid.dtsi b/dts/upstream/src/arm64/amlogic/meson-sm1-odroid.dtsi
index 111111111111..222222222222 100644
--- a/dts/upstream/src/arm64/amlogic/meson-sm1-odroid.dtsi
+++ b/dts/upstream/src/arm64/amlogic/meson-sm1-odroid.dtsi
@@ -37,6 +37,7 @@
gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>;
enable-active-high;
+ regulator-boot-on;
regulator-always-on;
};
@@ -50,6 +51,7 @@
enable-gpios = <&gpio_ao GPIOE_2 GPIO_OPEN_DRAIN>;
enable-active-high;
+ regulator-boot-on;
regulator-always-on;
gpios = <&gpio_ao GPIOAO_6 GPIO_OPEN_SOURCE>;
@@ -81,6 +83,7 @@
regulator-name = "5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
regulator-always-on;
vin-supply = <&main_12v>;
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
--
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