UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: shmobile: lager: add i2c1, i2c2 pins 

Add pinctrl definitions for i2c1 and i2c2 busses on the Lager board
to ensure these are setup correctly at initialisation time. The i2c0
and i2c3 busses are connected to single function pins.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[horms+renesas@verge.net.au: Added shmobile to patch title]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ben Dooks 2014-02-12 17:04:34 +00:00 committed by Simon Horman
parent e489c2a9bc
commit e1a2c4eb13
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/boot/dts/r8a7790-lager.dts
View File

@ -144,6 +144,16 @@
states = <3300000 1
1800000 0>;
};
i2c1_pins: i2c1 {
renesas,groups = "i2c1";
renesas,function = "i2c1";
};
i2c2_pins: i2c2 {
renesas,groups = "i2c2";
renesas,function = "i2c2";
};
};
&extal_clk {
@ -349,10 +359,14 @@
&i2c1 {
status = "ok";
pinctrl-0 = <&i2c1_pins>;
pinctrl-names = "default";
};
&i2c2 {
status = "ok";
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
};
&i2c3 {