From: Jorik Jonker <jorik@xxxxxxxxxxxxxx>
This adds proper pinmux definitions for i2c0 and i2c1. Although H3 has a third
i2c controller, these are not exposed on my boards. If someone actually has a
H3 board with an exposed i2c2, they could add the third.
Signed-off-by: Jorik Jonker <jorik@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 7740748..0637b95 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -327,6 +327,20 @@
interrupt-controller;
#interrupt-cells = <3>;
+ i2c0_pins_a: i2c0@0 {
+ allwinner,pins = "PA11", "PA12";
+ allwinner,function = "i2c0";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ allwinner,pins = "PA18", "PA19";
+ allwinner,function = "i2c1";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
mmc0_pins_a: mmc0@0 {
allwinner,pins = "PF0", "PF1", "PF2", "PF3",
"PF4", "PF5";
--
2.7.4
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