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([2804:14c:485:4b61:dbdb:4185:2ffc:f19b]) by smtp.gmail.com with ESMTPSA id gu5-20020a056a004e4500b006ead4eb1b09sm12108841pfb.124.2024.04.03.12.04.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Apr 2024 12:04:18 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: victor.liu@nxp.com, linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH 3/3] imx8mm-evk: Describe the OV5640 supplies Date: Wed, 3 Apr 2024 16:04:09 -0300 Message-Id: <20240403190409.446522-3-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240403190409.446522-1-festevam@gmail.com> References: <20240403190409.446522-1-festevam@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240403_120422_183149_2BF9EAD7 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Fabio Estevam Per ovti,ov5640.yaml, the OV5640 power supplies are mandatory properties. Describe them to fix dt-schema warnings. As there are two different PMICs used on the imx8mn-evk variants, describe the OV5640 power supplies in each board devicetree. Signed-off-by: Fabio Estevam --- 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel