Enable all I2C busses that are used in AMD EthanolX CRB:
i2c0 - APML P0
i2c1 - APML P1
i2c2 - FPGA
i2c3 - 24LC128 EEPROM
i2c4 - P0 Power regulators
i2c5 - P1 Power regulators
i2c6 - P0/P1 Thermal diode
i2c7 - Thermal Sensors
i2c8 - BMC I2C
Signed-off-by: Konstantin Aladyshev <aladyshev22@xxxxxxxxx>
---
arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
index ac2d04cfaf2f..6aeb47c44eba 100644
--- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
@@ -151,6 +151,31 @@ &i2c1 {
status = "okay";
};
+//FPGA
+&i2c2 {
+ status = "okay";
+};
+
+//24LC128 EEPROM
+&i2c3 {
+ status = "okay";
+};
+
+//P0 Power regulators
+&i2c4 {
+ status = "okay";
+};
+
+//P1 Power regulators
+&i2c5 {
+ status = "okay";
+};
+
+//P0/P1 Thermal diode
+&i2c6 {
+ status = "okay";
+};
+
// Thermal Sensors
&i2c7 {
status = "okay";
@@ -196,6 +221,11 @@ lm75a@4f {
};
};
+//BMC I2C
+&i2c8 {
+ status = "okay";
+};
+
&kcs1 {
status = "okay";
aspeed,lpc-io-reg = <0x60>;
--
2.25.1
