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    Subject[PATCH AUTOSEL 5.10 50/88] ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards
    Date
    From: Alexandre Torgue <alexandre.torgue@foss.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@foss.st.com>
    Signed-off-by: Sasha Levin <sashal@kernel.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 67e7648de41e..8b0ead46ef9b 100644
    --- a/arch/arm/boot/dts/stm32429i-eval.dts
    +++ b/arch/arm/boot/dts/stm32429i-eval.dts
    @@ -119,17 +119,15 @@ led-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 ca8c192449ee..327613fd9666 100644
    --- a/arch/arm/boot/dts/stm32746g-eval.dts
    +++ b/arch/arm/boot/dts/stm32746g-eval.dts
    @@ -81,12 +81,10 @@ led-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 = <&gpioc 13 0>;
    diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts
    index 3dc068b91ca1..075ac57d0bf4 100644
    --- a/arch/arm/boot/dts/stm32f429-disco.dts
    +++ b/arch/arm/boot/dts/stm32f429-disco.dts
    @@ -81,12 +81,10 @@ led-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 2e1b3bbbe4b5..8c982ae79f43 100644
    --- a/arch/arm/boot/dts/stm32f469-disco.dts
    +++ b/arch/arm/boot/dts/stm32f469-disco.dts
    @@ -104,12 +104,10 @@ led-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 0ce7fbc20fa4..be943b701980 100644
    --- a/arch/arm/boot/dts/stm32f769-disco.dts
    +++ b/arch/arm/boot/dts/stm32f769-disco.dts
    @@ -75,12 +75,10 @@ led-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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