diff mbox

[09/23,v3] ARM: shmobile: lager: fixup IIC2 clock frequency

Message ID 87mw8791o5.wl%kuninori.morimoto.gx@gmail.com (mailing list archive)
State Superseded
Commit c6f242e2fe485a12a2ee8ef96346be5a2c26e5d9
Delegated to: Simon Horman
Headers show

Commit Message

Kuninori Morimoto Nov. 4, 2014, 1:47 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Current Lager IIC2 is using default clock frequency,
but, ak4643 audio codec chip needs 100kHz
This patch clarifies IIC2 clock frequency as 100kHz.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
v2 -> v3

 - new patch

 arch/arm/boot/dts/r8a7790-lager.dts |    2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 830f2e8..86fb2ee 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -429,6 +429,8 @@ 
 	pinctrl-0 = <&iic2_pins>;
 	pinctrl-names = "default";
 
+	clock-frequency = <100000>;
+
 	composite-in@20 {
 		compatible = "adi,adv7180";
 		reg = <0x20>;