From: Jian Hu <jian.hu@xxxxxxxxxxx>
Describe all the pin mux for the I2C controller which found in
Meson-AXG SoC.
Signed-off-by: Jian Hu <jian.hu@xxxxxxxxxxx>
Signed-off-by: Yixun Lan <yixun.lan@xxxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 64 ++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 99e967aff439..edbfd6022078 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -304,6 +304,70 @@
function = "eth";
};
};
+
+ i2c_m0_pins: i2c_m0 {
+ mux {
+ groups = "i2c_sck_m0",
+ "i2c_sda_m0";
+ function = "i2c_m0";
+ };
+ };
+
+ i2c_m1_z_pins: i2c_m1_z {
+ mux {
+ groups = "i2c_sck_m1_z",
+ "i2c_sda_m1_z";
+ function = "i2c_m1";
+ };
+ };
+
+ i2c_m1_x_pins: i2c_m1_x {
+ mux {
+ groups = "i2c_sck_m1_x",
+ "i2c_sda_m1_x";
+ function = "i2c_m1";
+ };
+ };
+
+ i2c_m2_x_pins: i2c_m2_x {
+ mux {
+ groups = "i2c_sck_m2_x",
+ "i2c_sda_m2_x";
+ function = "i2c_m2";
+ };
+ };
+
+ i2c_m2_a_pins: i2c_m2_a {
+ mux {
+ groups = "i2c_sck_m2_a",
+ "i2c_sda_m2_a";
+ function = "i2c_m2";
+ };
+ };
+
+ i2c_m3_a6_pins: i2c_m3_a6 {
+ mux {
+ groups = "i2c_sda_m3_a6",
+ "i2c_sck_m3_a7";
+ function = "i2c_m3";
+ };
+ };
+
+ i2c_m3_a12_pins: i2c_m3_a12 {
+ mux {
+ groups = "i2c_sda_m3_a12",
+ "i2c_sck_m3_a13";
+ function = "i2c_m3";
+ };
+ };
+
+ i2c_m3_a19_pins: i2c_m3_a19 {
+ mux {
+ groups = "i2c_sda_m3_a19",
+ "i2c_sck_m3_a20";
+ function = "i2c_m3";
+ };
+ };
};
};
--
2.14.1
