From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: victor.liu@nxp.com, linux-arm-kernel@lists.infradead.org,
Fabio Estevam <festevam@denx.de>
Subject: [PATCH v2 3/3] arm64: dts: imx8mm-evk: Describe the OV5640 supplies
Date: Wed, 3 Apr 2024 16:31:25 -0300 [thread overview]
Message-ID: <20240403193125.450110-3-festevam@gmail.com> (raw)
In-Reply-To: <20240403193125.450110-1-festevam@gmail.com>
From: Fabio Estevam <festevam@denx.de>
Per ovti,ov5640.yaml, the OV5640 power supplies are mandatory
properties.
Describe them to fix dt-schema warnings.
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v1:
- Improve commit log and Subject.
arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index bd5b365867fd..888070b8b287 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -72,6 +72,20 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
enable-active-high;
};
+ reg_1v5: regulator-1v5 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V5";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reg_vddext_3v3: regulator-vddext-3v3 {
compatible = "regulator-fixed";
regulator-name = "VDDEXT_3V3";
@@ -441,6 +455,9 @@ camera@3c {
assigned-clock-rates = <24000000>;
powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ DOVDD-supply = <&buck5_reg>;
+ AVDD-supply = <®_1v8>;
+ DVDD-supply = <®_1v5>;
port {
ov5640_to_mipi_csi2: endpoint {
--
2.34.1
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next prev parent reply other threads:[~2024-04-03 19:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 19:31 [PATCH v2 1/3] arm64: dts: imx8mn-evk: Fix ADV7535 dt-schema warnings Fabio Estevam
2024-04-03 19:31 ` [PATCH v2 2/3] arm64: dts: imx8mn-evk: Describe the OV5640 supplies Fabio Estevam
2024-04-03 19:31 ` Fabio Estevam [this message]
2024-04-22 4:02 ` [PATCH v2 1/3] arm64: dts: imx8mn-evk: Fix ADV7535 dt-schema warnings Shawn Guo
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