linux-kernel - [PATCH v2 2/4] ARM: dts: vf610-twr: Enable SAI ALSA SoC DAI device

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Date:	Wed, 19 Feb 2014 15:42:29 +0800
From:	Xiubo Li <Li.Xiubo@...escale.com>
To:	<linux-arm-kernel@...ts.infradead.org>, <shawn.guo@...aro.org>
CC:	<robh+dt@...nel.org>, <pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<linux@....linux.org.uk>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Xiubo Li <Li.Xiubo@...escale.com>
Subject: [PATCH v2 2/4] ARM: dts: vf610-twr: Enable SAI ALSA SoC DAI device

This patch adds and enables the SAI device.

Signed-off-by: Xiubo Li <Li.Xiubo@...escale.com>
Cc: Shawn Guo <shawn.guo@...aro.org>
---
 arch/arm/boot/dts/vf610-twr.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index e3a3805..bcee3bb 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -121,6 +121,18 @@
 			>;
 		};
 
+		pinctrl_sai2: sai2grp {
+		      fsl,pins = <
+				VF610_PAD_PTA16__SAI2_TX_BCLK		0x02ed
+				VF610_PAD_PTA18__SAI2_TX_DATA		0x02ee
+				VF610_PAD_PTA19__SAI2_TX_SYNC		0x02ed
+				VF610_PAD_PTA21__SAI2_RX_BCLK		0x02ed
+				VF610_PAD_PTA22__SAI2_RX_DATA		0x02ed
+				VF610_PAD_PTA23__SAI2_RX_SYNC		0x02ed
+				VF610_PAD_PTB18__EXT_AUDIO_MCLK		0x02ed
+			>;
+		};
+
 		pinctrl_uart1: uart1grp {
 			fsl,pins = <
 				VF610_PAD_PTB4__UART1_TX		0x21a2
@@ -130,6 +142,12 @@
 	};
 };
 
+&sai2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai2>;
+	status = "okay";
+};
+
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
-- 
1.8.4


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