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arm64: dts: ti: k3-am62-phycore-som: Define vcc-supply for I2C EEPROM

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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 <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20241101131427.3815341-3-w.egorov@phytec.de
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Wadim Egorov
2024-11-01 14:14:26 +01:00
committed by Nishanth Menon
parent 2a0418ac48
commit 4ffe12ccae
1 changed files with 11 additions and 0 deletions
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11
arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
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@@ -95,6 +95,16 @@ 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";
@@ -313,6 +323,7 @@ eeprom@50 {
compatible = "atmel,24c32";
pagesize = <32>;
reg = <0x50>;
vcc-supply = <&vddshv_3v3>;
};
i2c_som_rtc: rtc@52 {