lkml.org 
[lkml]   [2016]   [Aug]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 2/7] dts: sun8i-h3: add pinmux definitions for i2c0/i2c1
Date
From: Jorik Jonker <jorik@kippendief.biz>

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@kippendief.biz>
---
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
\
 
 \ /
  Last update: 2016-09-17 09:58    [W:0.099 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site