[PATCH v2 3/4] arm64: dts: rockchip: Add eeprom vcc-supply for Radxa ROCK 3C
FUKAUMI Naoki
naoki at radxa.com
Tue Nov 11 19:51:31 PST 2025
The VCC supply for the BL24C16 EEPROM chip found on Radxa ROCK 3C is
vcca1v8_pmu. [1] Describe this supply.
[1] https://dl.radxa.com/rock3/docs/hw/3c/v1400/radxa_rock_3c_v1400_schematic.pdf p.13
Fixes: ee219017ddb50 ("arm64: dts: rockchip: Add Radxa ROCK 3C")
Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
Changes in v2:
- Reword commit message (Dragan Simic)
---
arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts b/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts
index 6224d72813e59..80ac40555e023 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts
@@ -466,6 +466,7 @@ eeprom: eeprom at 50 {
compatible = "belling,bl24c16a", "atmel,24c16";
reg = <0x50>;
pagesize = <16>;
+ vcc-supply = <&vcca1v8_pmu>;
};
};
--
2.43.0
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