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Message-Id: <20240819-imx_warning-v2-12-4c428bd11160@nxp.com>
Date: Mon, 19 Aug 2024 13:01:21 -0400
From: Frank Li <Frank.Li@....com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
Gregor Herburger <gregor.herburger@...tq-group.com>,
Alexander Stein <alexander.stein@...tq-group.com>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux@...tq-group.com, Frank Li <Frank.Li@....com>
Subject: [PATCH v2 12/12] arm64: dts: imx8mm-beacon-kit: add DVDD-supply
and DOVDD-supply
According to binding doc, DVDD-supply and DOVDD-supply is required
properties. Add these to fix below warning:
arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dtb: camera@10: 'DVDD-supply' is a required proper
Signed-off-by: Frank Li <Frank.Li@....com>
---
.../boot/dts/freescale/imx8mm-beacon-baseboard.dtsi | 16 ++++++++++++++++
.../boot/dts/freescale/imx8mn-beacon-baseboard.dtsi | 16 ++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
index 6086dae2e5fbe..ea1d5b9c6bae0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
@@ -56,6 +56,20 @@ pcie0_refclk_gated: pcie0-refclk-gated {
enable-gpios = <&pca6416_1 2 GPIO_ACTIVE_LOW>;
};
+ reg_1v5: regulator-1v5 {
+ compatible = "regulator-fixed";
+ regulator-name = "1V5";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reg_audio: regulator-audio {
compatible = "regulator-fixed";
regulator-name = "3v3_aud";
@@ -187,6 +201,8 @@ camera@10 {
assigned-clock-parents = <&clk IMX8MM_CLK_24M>;
assigned-clock-rates = <24000000>;
AVDD-supply = <®_camera>; /* 2.8v */
+ DVDD-supply = <®_1v5>;
+ DOVDD-supply = <®_1v8>;
powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
index 20018ee2c803e..77d14ea459e57 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
@@ -40,6 +40,20 @@ led-3 {
};
};
+ reg_1v5: regulator-1v5 {
+ compatible = "regulator-fixed";
+ regulator-name = "1V5";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reg_audio: regulator-audio {
compatible = "regulator-fixed";
regulator-name = "3v3_aud";
@@ -158,6 +172,8 @@ camera@10 {
assigned-clock-parents = <&clk IMX8MN_CLK_24M>;
assigned-clock-rates = <24000000>;
AVDD-supply = <®_camera>; /* 2.8v */
+ DVDD-supply = <®_1v5>;
+ DOVDD-supply = <®_1v8>;
powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
--
2.34.1
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