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    Subject[PATCH 4.19 074/639] arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
    Date
    From: Neil Armstrong <narmstrong@baylibre.com>

    [ Upstream commit e1f2163deac059ad39f07aba9e314ebe605d5a7a ]

    The hdmi_5v regulator must be enabled to provide power to the physical HDMI
    PHY and enables the HDMI 5V presence loopback for the monitor.

    Fixes: b409f625a6d5 ("ARM64: dts: meson-gx: Add HDMI_5V regulator on selected boards")
    Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
    Signed-off-by: Kevin Hilman <khilman@baylibre.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi | 1 +
    arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts | 1 +
    arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 1 +
    arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts | 1 +
    arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 1 +
    5 files changed, 5 insertions(+)

    diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
    index 765247bc4f247..e14e0ce7e89fe 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
    +++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
    @@ -125,6 +125,7 @@
    status = "okay";
    pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
    pinctrl-names = "default";
    + hdmi-supply = <&hdmi_5v>;
    };

    &hdmi_tx_tmds_port {
    diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
    index 9d858eb193ca6..062e12aa46770 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
    +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
    @@ -76,6 +76,7 @@
    status = "okay";
    pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
    pinctrl-names = "default";
    + hdmi-supply = <&hdmi_5v>;
    };

    &hdmi_tx_tmds_port {
    diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
    index b4dfb9afdef86..db293440e4cae 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
    +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
    @@ -155,6 +155,7 @@
    status = "okay";
    pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
    pinctrl-names = "default";
    + hdmi-supply = <&hdmi_5v>;
    };

    &hdmi_tx_tmds_port {
    diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
    index 5896e8a5d86bc..2602940c2077b 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
    +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
    @@ -51,6 +51,7 @@
    status = "okay";
    pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
    pinctrl-names = "default";
    + hdmi-supply = <&hdmi_5v>;
    };

    &hdmi_tx_tmds_port {
    diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
    index 313f88f8759e1..782e9edac8051 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
    +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
    @@ -271,6 +271,7 @@
    status = "okay";
    pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
    pinctrl-names = "default";
    + hdmi-supply = <&hdmi_5v>;
    };

    &hdmi_tx_tmds_port {
    --
    2.20.1


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