Enable all i2c nodes for the Marvell berlin BG4CT STB board.
Signed-off-by: Jisheng Zhang <[email protected]>
---
arch/arm64/boot/dts/marvell/berlin4ct-stb.dts | 50 +++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
index 348c37e..9e8e2e0 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
+++ b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
@@ -61,6 +61,56 @@
};
};
+&avio_pinctrl {
+ twsi1_pmux: twsi1-pmux {
+ groups = "TX_EDDC_SCL", "TX_EDDC_SDA";
+ function = "tx_eddc";
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ pinctrl-0 = <&twsi0_pmux>;
+ pinctrl-names = "default";
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-0 = <&twsi1_pmux>;
+ pinctrl-names = "default";
+};
+
+&i2c2 {
+ status = "okay";
+ pinctrl-0 = <&twsi2_pmux>;
+ pinctrl-names = "default";
+};
+
+&i2c3 {
+ status = "okay";
+ pinctrl-0 = <&twsi3_pmux>;
+ pinctrl-names = "default";
+};
+
+&soc_pinctrl {
+ twsi0_pmux: twsi0-pmux {
+ groups = "TW0_SCL", "TW0_SDA";
+ function = "tw0";
+ };
+};
+
+&system_pinctrl {
+ twsi2_pmux: twsi2-pmux {
+ groups = "SM_TW2_SCL", "SM_TW2_SDA";
+ function = "tw2";
+ };
+
+ twsi3_pmux: twsi3-pmux {
+ groups = "SM_TW3_SCL", "SM_TW3_SDA";
+ function = "tw3";
+ };
+};
+
&uart0 {
status = "okay";
};
--
2.6.2
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