[PATCH 4/5] ARM64: dts: meson-axg: describe pin DT info for I2C controller
From: Yixun Lan <hidden>
Date: 2017-11-17 08:03:41
Also in:
linux-amlogic, linux-devicetree, linux-i2c, lkml
Subsystem:
arm/amlogic meson soc support, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Linus Torvalds
From: Jian Hu <redacted> Describe all the pin mux for the I2C controller which found in Meson-AXG SoC. Signed-off-by: Jian Hu <redacted> Signed-off-by: Yixun Lan <redacted> --- 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