2019-09-02 09:00:58

by Anand Moon

Subject: [PATCHv2-next 3/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply

As per schematics HDMI_P5V0 is supplied by P5V0 so add missing link.

Cc: Martin Blumenstingl <[email protected]>
Cc: Jerome Brunet <[email protected]>
Cc: Neil Armstrong <[email protected]>
Signed-off-by: Anand Moon <[email protected]>
---
As per Martin's suggestion added the HDMI_P5V0 fix regulator node.
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index ef2c3b74415b..a520ec0d73ff 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -66,6 +66,15 @@
regulator-always-on;
};

+ hdmi_p5v0: regulator-hdmi_p5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "HDMI_P5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ /* AP2331SA-7 */
+ vin-supply = <&p5v0>;
+ };
+
tflash_vdd: regulator-tflash_vdd {
compatible = "regulator-fixed";

@@ -220,6 +229,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_p5v0>;
};

&hdmi_tx_tmds_port {
--
2.23.0

2019-09-03 19:01:33

by Martin Blumenstingl

Subject: Re: [PATCHv2-next 3/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply

On Mon, Sep 2, 2019 at 10:58 AM Anand Moon <[email protected]> wrote:
>
> As per schematics HDMI_P5V0 is supplied by P5V0 so add missing link.
>
> Cc: Martin Blumenstingl <[email protected]>
> Cc: Jerome Brunet <[email protected]>
> Cc: Neil Armstrong <[email protected]>
> Signed-off-by: Anand Moon <[email protected]>
Reviewed-by: Martin Blumenstingl <[email protected]>