[PATCH 1/3] ARM: dts: stm32: Set {bitclock, frame}-master phandles on DHCOM SoM

[PATCH 1/3] ARM: dts: stm32: Set {bitclock, frame}-master phandles on DHCOM SoM

[Marek Vasut]

Fix the following dtbs_check warning:
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: codec@a: port:endpoint@0:frame-master: True is not of type 'array'
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: codec@a: port:endpoint@0:bitclock-master: True is not of type 'array'

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
---
 arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index c5ea08fec535..d9316701fd03 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -168,15 +168,15 @@ sgtl5000_port: port {
 			sgtl5000_tx_endpoint: endpoint@0 {
 				reg = <0>;
 				remote-endpoint = <&sai2a_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&sgtl5000_tx_endpoint>;
+				bitclock-master = <&sgtl5000_tx_endpoint>;
 			};
 
 			sgtl5000_rx_endpoint: endpoint@1 {
 				reg = <1>;
 				remote-endpoint = <&sai2b_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&sgtl5000_rx_endpoint>;
+				bitclock-master = <&sgtl5000_rx_endpoint>;
 			};
 		};
 
-- 
2.30.2


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[PATCH 2/3] ARM: dts: stm32: Add backlight and panel supply on DHCOM SoM

[Marek Vasut]

Fix the following dtbs_check warning:
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: display-bl: 'power-supply' is a required property
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: panel: 'power-supply' is a required property

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
---
 arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index d9316701fd03..4f6b94f10f4a 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -29,6 +29,7 @@ display_bl: display-bl {
 		brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
 		default-brightness-level = <8>;
 		enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>;
+		power-supply = <&reg_panel_bl>;
 		status = "okay";
 	};
 
@@ -106,6 +107,7 @@ led-3 {
 	panel {
 		compatible = "edt,etm0700g0edh6";
 		backlight = <&display_bl>;
+		power-supply = <&reg_panel_bl>;
 
 		port {
 			lcd_panel_in: endpoint {
@@ -114,6 +116,21 @@ lcd_panel_in: endpoint {
 		};
 	};
 
+	reg_panel_bl: regulator-panel-bl {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_backlight";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&reg_panel_supply>;
+	};
+
+	reg_panel_supply: regulator-panel-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_supply";
+		regulator-min-microvolt = <24000000>;
+		regulator-max-microvolt = <24000000>;
+	};
+
 	sound {
 		compatible = "audio-graph-card";
 		routing =
-- 
2.30.2


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[PATCH 3/3] ARM: dts: stm32: Add usbphyc_port1 supply on DHCOM SoM

[Marek Vasut]

The port is unused, but shares the same supply with port0, so fill the
DT property in. This fixes the following dtbs_check warning:
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: usbphyc@5a006000: usb-phy@1: 'phy-supply' is a required property

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
---
 arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
index fb45c5aa878d..4b10b013ffd5 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
@@ -159,3 +159,7 @@ &usbphyc {
 &usbphyc_port0 {
 	phy-supply = <&vdd_usb>;
 };
+
+&usbphyc_port1 {
+	phy-supply = <&vdd_usb>;
+};
-- 
2.30.2


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Re: [PATCH 3/3] ARM: dts: stm32: Add usbphyc_port1 supply on DHCOM SoM

[Alexandre TORGUE]

Hi Marek,

On 6/10/21 5:02 PM, Marek Vasut wrote:
> The port is unused, but shares the same supply with port0, so fill the
> DT property in. This fixes the following dtbs_check warning:
> arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: usbphyc@5a006000: usb-phy@1: 'phy-supply' is a required property
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
> Cc: Patrice Chotard <patrice.chotard@foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Cc: kernel@dh-electronics.com
> Cc: linux-stm32@st-md-mailman.stormreply.com
> To: linux-arm-kernel@lists.infradead.org
> ---
>   arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
> index fb45c5aa878d..4b10b013ffd5 100644
> --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
> +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
> @@ -159,3 +159,7 @@ &usbphyc {
>   &usbphyc_port0 {
>   	phy-supply = <&vdd_usb>;
>   };
> +
> +&usbphyc_port1 {
> +	phy-supply = <&vdd_usb>;
> +};
> 

Series applied on stm32-next.

Thanks
Alex

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