Radxa E20C ships an onboard I2C EEPROM for storing production
information. Enable it in devicetree.
Signed-off-by: Yao Zi <ziyao@xxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
index b74e605a5a82..ddcf690eb513 100644
--- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
@@ -122,6 +122,19 @@ vccio_sd: regulator-vccio-sd {
};
};
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1m0_xfer>;
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "belling,bl24c16a", "atmel,24c16";
+ reg = <0x50>;
+ pagesize = <16>;
+ vcc-supply = <&vcc_3v3>;
+ };
+};
+
&pinctrl {
gpio-keys {
user_key: user-key {
--
2.48.1
