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    Subject[PATCH 5.9 622/757] ARM: dts: stm32: Fix DH PDK2 display PWM channel
    Date
    From: Marek Vasut <marex@denx.de>

    [ Upstream commit 57592d2a98dbc3bde3ddc062e91a8486bdcb211e ]

    The display PWM channel is number 3 (PWM2 CH4), make it so.

    Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
    Signed-off-by: Marek Vasut <marex@denx.de>
    Cc: Alexandre Torgue <alexandre.torgue@st.com>
    Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
    Cc: Patrice Chotard <patrice.chotard@st.com>
    Cc: Patrick Delaunay <patrick.delaunay@st.com>
    Cc: linux-stm32@st-md-mailman.stormreply.com
    To: linux-arm-kernel@lists.infradead.org
    Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
    index 9cf6d90fbf69f..e4e3c92eb30d3 100644
    --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
    +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
    @@ -25,7 +25,7 @@ clk_ext_audio_codec: clock-codec {

    display_bl: display-bl {
    compatible = "pwm-backlight";
    - pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
    + pwms = <&pwm2 3 500000 PWM_POLARITY_INVERTED>;
    brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
    default-brightness-level = <8>;
    enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>;
    --
    2.25.1


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