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Message-Id: <20210714194625.55303-23-sashal@kernel.org>
Date: Wed, 14 Jul 2021 15:46:08 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
Sasha Levin <sashal@...nel.org>, devicetree@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 4.19 23/39] ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards
From: Alexandre Torgue <alexandre.torgue@...s.st.com>
[ Upstream commit bf24b91f4baf7e421c770a1d9c7d381b10206ac9 ]
Fix following warning observed with "make dtbs_check W=1" command.
It concerns f429 eval and disco boards, f769 disco board.
Warning (unit_address_vs_reg): /gpio_keys/button@0: node has a unit name,
but no reg or ranges property
Signed-off-by: Alexandre Torgue <alexandre.torgue@...s.st.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
arch/arm/boot/dts/stm32429i-eval.dts | 8 +++-----
arch/arm/boot/dts/stm32746g-eval.dts | 6 ++----
arch/arm/boot/dts/stm32f429-disco.dts | 6 ++----
arch/arm/boot/dts/stm32f469-disco.dts | 6 ++----
arch/arm/boot/dts/stm32f769-disco.dts | 6 ++----
5 files changed, 11 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
index 7eb786a2d624..f5429e495024 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
@@ -111,17 +111,15 @@ blue {
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@0 {
+ button-0 {
label = "Wake up";
linux,code = <KEY_WAKEUP>;
gpios = <&gpioa 0 0>;
};
- button@1 {
+ button-1 {
label = "Tamper";
linux,code = <KEY_RESTART>;
gpios = <&gpioc 13 0>;
diff --git a/arch/arm/boot/dts/stm32746g-eval.dts b/arch/arm/boot/dts/stm32746g-eval.dts
index 8c081eaf20fe..f99b5df4c12f 100644
--- a/arch/arm/boot/dts/stm32746g-eval.dts
+++ b/arch/arm/boot/dts/stm32746g-eval.dts
@@ -73,12 +73,10 @@ red {
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@0 {
+ button-0 {
label = "Wake up";
linux,code = <KEY_WAKEUP>;
gpios = <&gpioc 13 0>;
diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts
index 5ceb2cf3777f..bcf2a5cfd6b2 100644
--- a/arch/arm/boot/dts/stm32f429-disco.dts
+++ b/arch/arm/boot/dts/stm32f429-disco.dts
@@ -78,12 +78,10 @@ green {
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@0 {
+ button-0 {
label = "User";
linux,code = <KEY_HOME>;
gpios = <&gpioa 0 0>;
diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
index eea979ef5512..881210d820bb 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/stm32f469-disco.dts
@@ -103,12 +103,10 @@ blue {
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@0 {
+ button-0 {
label = "User";
linux,code = <KEY_WAKEUP>;
gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/stm32f769-disco.dts b/arch/arm/boot/dts/stm32f769-disco.dts
index 677276ba4dbe..80516f44bb19 100644
--- a/arch/arm/boot/dts/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/stm32f769-disco.dts
@@ -74,12 +74,10 @@ red {
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@0 {
+ button-0 {
label = "User";
linux,code = <KEY_HOME>;
gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
--
2.30.2
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