projects / platform / kernel / linux-rpi.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: d1572f1)
ARM: dts: imx28-evk: Run I2C0 at 400kHz
authorFabio Estevam <fabio.estevam@freescale.com>
Mon, 25 Nov 2013 17:47:39 +0000 (15:47 -0200)
committerShawn Guo <shawn.guo@linaro.org>
Sun, 9 Feb 2014 13:33:00 +0000 (21:33 +0800)
It is safe to operate I2C0 at 400kHz as SGTL5000 supports this frequency.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arch/arm/boot/dts/imx28-evk.dts patch | blob | history

diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 41a9834..e4cc44c 100644 (file)
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -193,6 +193,7 @@
                        i2c0: i2c@80058000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&i2c0_pins_a>;
+                               clock-frequency = <400000>;
                                status = "okay";
 
                                sgtl5000: codec@0a {
Domain: System / Kernel;