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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2014-11-04 02:47:46 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-11-19 01:21:44 +0100 |
| commit | 177d8bea33899cef3989a2d0b4ea7213b5f34d0a (patch) | |
| tree | d297a4a51321cc2988c3c7bb0e860fe05599b01c /arch/arm/boot/dts/r8a7790-lager.dts | |
| parent | ARM: shmobile: r8a7791: Add Audio DMAC peri peri devices to DT (diff) | |
| download | linux-177d8bea33899cef3989a2d0b4ea7213b5f34d0a.tar.xz linux-177d8bea33899cef3989a2d0b4ea7213b5f34d0a.zip | |
ARM: shmobile: lager: fixup IIC2 clock frequency
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>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7790-lager.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 830f2e87df49..86fb2ee29782 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>; |