From: Daniel Baluta <daniel.baluta@nxp.com>
To: "shawnguo@kernel.org" <shawnguo@kernel.org>
Cc: "S.j. Wang" <shengjiu.wang@nxp.com>,
"angus@akkea.ca" <angus@akkea.ca>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"festevam@gmail.com" <festevam@gmail.com>,
"l.stach@pengutronix.de" <l.stach@pengutronix.de>,
Abel Vesa <abel.vesa@nxp.com>,
"ccaione@baylibre.com" <ccaione@baylibre.com>,
"baruch@tkos.co.il" <baruch@tkos.co.il>,
"agx@sigxcpu.org" <agx@sigxcpu.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
dl-linux-imx <linux-imx@nxp.com>,
Aisheng Dong <aisheng.dong@nxp.com>,
"kuninori.morimoto.gx@renesas.com"
<kuninori.morimoto.gx@renesas.com>,
Daniel Baluta <daniel.baluta@nxp.com>
Subject: [PATCH v3 5/5] arm64: dts: imx8mq: Enable wm8524 codec
Date: Tue, 26 Feb 2019 07:08:16 +0000 [thread overview]
Message-ID: <20190226070742.30551-6-daniel.baluta@nxp.com> (raw)
In-Reply-To: <20190226070742.30551-1-daniel.baluta@nxp.com>
This uses simple-audio-card machine driver adding 1 CPU DAI
and 1 Codec DAI.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 29 ++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 58de4a3d6029..77f590c13ee0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -31,6 +31,35 @@
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ wm8524: audio-codec-0 {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8524";
+ clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
+ clock-names = "mclk";
+ wlf,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+
+ sound-wm8524 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "wm8524-audio";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&cpudai>;
+ simple-audio-card,bitclock-master = <&cpudai>;
+ simple-audio-card,widgets =
+ "Line", "Left Line Out Jack",
+ "Line", "Right Line Out Jack";
+ simple-audio-card,routing =
+ "Left Line Out Jack", "LINEVOUTL",
+ "Right Line Out Jack", "LINEVOUTR";
+ cpudai: simple-audio-card,cpu {
+ sound-dai = <&sai2>;
+ };
+ link_codec: simple-audio-card,codec {
+ sound-dai = <&wm8524>;
+ clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
+ };
+ };
};
&fec1 {
--
2.17.1
next prev parent reply other threads:[~2019-02-26 7:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-26 7:08 [PATCH v3 0/5] Enable wm8524 on i.MX8MQ Daniel Baluta
2019-02-26 7:08 ` [PATCH v3 1/5] arm64: dts: imx8mq: Add SDMA nodes Daniel Baluta
2019-02-26 7:08 ` [PATCH v3 2/5] arm64: dts: imx8mq: Add SAI2 node Daniel Baluta
2019-02-26 12:54 ` Fabio Estevam
2019-02-26 13:06 ` Daniel Baluta
2019-02-26 7:08 ` [PATCH v3 3/5] arm64: dts: imx8mq: Add SAI pinctrl configuration Daniel Baluta
2019-02-26 7:08 ` [PATCH v3 4/5] arm64: dts: imx8mq: Enable SAI2 for wm8524 codec Daniel Baluta
2019-02-26 7:08 ` Daniel Baluta [this message]
2019-02-26 12:52 ` [PATCH v3 0/5] Enable wm8524 on i.MX8MQ Fabio Estevam
2019-02-26 13:05 ` Daniel Baluta
2019-02-26 13:10 ` Fabio Estevam
2019-02-26 13:29 ` Daniel Baluta
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