build/patch/kernel/rockchip-dev/2018-ARM-DTS-rk3288-tinker-Defined-the-I2C-interfaces.patch
2017-11-28 23:17:20 -05:00

53 lines
1 KiB
Diff

From b0a552add28bf4590b979abb3530b14b6811eec1 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 22:33:39 +0200
Subject: [PATCH 21/28] ARM: DTS: rk3288-tinker.dts: Defined the I2C interfaces
And all the hardware behind.
Taken from, and tested by @TonyMac32 .
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-tinker.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
index 90c1a251..67a3ce6f 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rk3288-tinker.dts
@@ -400,8 +400,31 @@
};
};
+&i2c1 {
+ status = "okay";
+};
+
&i2c2 {
status = "okay";
+
+ afc0:af-controller@0 {
+ status = "okay";
+ compatible = "silicon touch,vm149C-v4l2-i2c-subdev";
+ reg = <0x0 0x0c>;
+ };
+
+ eeprom:m24c08@50 {
+ compatible = "at,24c08";
+ reg = <0x0 0x50>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
};
&i2c5 {
--
2.11.0