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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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Specify the regulator for the EEPROM supply voltage and associate it with the EEPROM device. This resolves the following warning: at24 0-0050: supply vcc not found, using dummy regulator Signed-off-by: Wadim Egorov --- arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi index 43488cc8bcb1..1d6637ff9c41 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi @@ -83,6 +83,16 @@ vdd_1v8: regulator-vdd-1v8 { regulator-boot-on; }; + vddshv_3v3: regulator-vddshv-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDSHV0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vdd_3v3>; + regulator-always-on; + regulator-boot-on; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -287,6 +297,7 @@ eeprom@50 { compatible = "atmel,24c32"; pagesize = <32>; reg = <0x50>; + vcc-supply = <&vddshv_3v3>; }; i2c_som_rtc: rtc@52 {