[PATCH v2 1/4] arm64: dts: rockchip: Move the EEPROM to correct I2C bus on Radxa ROCK 5A
FUKAUMI Naoki
naoki at radxa.com
Tue Nov 11 19:51:29 PST 2025
The BL24C16 EEPROM chip found on Radxa ROCK 5A is connected to the
i2c0 bus, [1] so move the eeprom node from the i2c2 bus to the i2c0
bus.
[1] Link: https://dl.radxa.com/rock5/5a/docs/hw/radxa_rock5a_V1.1_sch.pdf p.19
Fixes: 89c880808cff8 ("arm64: dts: rockchip: add I2C EEPROM to rock-5a")
Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
Changes in v2:
- Reword commit message (Dragan Simic)
---
arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 19a08f7794e67..428c6f0232a34 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -228,6 +228,12 @@ regulator-state-mem {
regulator-off-in-suspend;
};
};
+
+ eeprom: eeprom at 50 {
+ compatible = "belling,bl24c16a", "atmel,24c16";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
};
&i2c2 {
@@ -249,12 +255,6 @@ regulator-state-mem {
regulator-off-in-suspend;
};
};
-
- eeprom: eeprom at 50 {
- compatible = "belling,bl24c16a", "atmel,24c16";
- reg = <0x50>;
- pagesize = <16>;
- };
};
&i2c3 {
--
2.43.0
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