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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2014-06-11 02:45:21 +0400
committerSimon Horman <horms+renesas@verge.net.au>2014-06-17 19:58:25 +0900
commit29a647c396a054b087b124372ffb261f40ee9856 (patch)
tree389da2fbcb4689dc7b490a3d59c30489783e5265 /arch/arm/boot/dts/r8a7791-henninger.dts
parent897dfdbc14603d764637dea92696fef4fc66ea3e (diff)
ARM: shmobile: henninger: add I2C2 DT support
Define the Henninger board dependent part of the I2C2 device node. Based on the Koelsch I2C2 device tree patch by Wolfram Sang. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7791-henninger.dts')
-rw-r--r--arch/arm/boot/dts/r8a7791-henninger.dts13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts
index cc6d992e8db2..c0c58ce7746e 100644
--- a/arch/arm/boot/dts/r8a7791-henninger.dts
+++ b/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -110,6 +110,11 @@
renesas,function = "sdhi2";
};
+ i2c2_pins: i2c2 {
+ renesas,groups = "i2c2";
+ renesas,function = "i2c2";
+ };
+
qspi_pins: spi0 {
renesas,groups = "qspi_ctrl", "qspi_data4";
renesas,function = "qspi";
@@ -170,6 +175,14 @@
status = "okay";
};
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+};
+
&qspi {
pinctrl-0 = <&qspi_pins>;
pinctrl-names = "default";