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authorFabio Estevam <fabio.estevam@freescale.com>2014-10-20 11:08:01 -0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-10-30 09:40:18 -0700
commitd1866800905061f24db8e40609e979e17ca4133a (patch)
treee59d77d4896a1482d7c6b8e591303b71b707ddd4
parent8fd17365790b6ea569b6c20f8987915ff4c12c52 (diff)
downloadlinux-linaro-stable-d1866800905061f24db8e40609e979e17ca4133a.tar.gz
ARM: dts: imx28-evk: Let i2c0 run at 100kHz
commit d1e61eb443dc7512885dfe89ee2f2a1c29fcb1da upstream. Commit 78b81f4666fb ("ARM: dts: imx28-evk: Run I2C0 at 400kHz") caused issues when doing the following sequence in loop: - Boot the kernel - Perform audio playback - Reboot the system via 'reboot' command In many times the audio card cannot be probed, which causes playback to fail. After restoring to the original i2c0 frequency of 100kHz there is no such problem anymore. This reverts commit 78b81f4666fbb22a20b1e63e5baf197ad2e90e88. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/arm/boot/dts/imx28-evk.dts1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index e4cc44c98585..41a983405e7d 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -193,7 +193,6 @@
i2c0: i2c@80058000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
- clock-frequency = <400000>;
status = "okay";
sgtl5000: codec@0a {