From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Thu, 13 Nov 2014 01:20:01 +0000 Subject: [PATCH 10/25] ARM: shmobile: lager: fixup IIC2 clock frequency Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org From: Kuninori Morimoto 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 Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7790-lager.dts | 2 ++ 1 file changed, 2 insertions(+) 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>; -- 2.1.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms+renesas@verge.net.au (Simon Horman) Date: Thu, 13 Nov 2014 10:20:01 +0900 Subject: [PATCH 10/25] ARM: shmobile: lager: fixup IIC2 clock frequency In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Kuninori Morimoto 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 Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7790-lager.dts | 2 ++ 1 file changed, 2 insertions(+) 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 at 20 { compatible = "adi,adv7180"; reg = <0x20>; -- 2.1.1