linux-kernel - [PATCH v1 04/12] arm64: dts: librem5-devkit: enable sai2 audio interface

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Message-Id: <20200205143003.28408-5-martin.kepplinger@puri.sm>
Date:   Wed,  5 Feb 2020 15:29:55 +0100
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     robh@...nel.org, mark.rutland@....com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com
Cc:     linux-imx@....com, Anson.Huang@....com, devicetree@...r.kernel.org,
        kernel@...i.sm, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        "Angus Ainslie (Purism)" <angus@...ea.ca>
Subject: [PATCH v1 04/12] arm64: dts: librem5-devkit: enable sai2 audio interface

From: "Angus Ainslie (Purism)" <angus@...ea.ca>

enable the imx8mq sai2 audio interface for the librem 5 devkit.

Signed-off-by: Angus Ainslie (Purism) <angus@...ea.ca>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index ac6ba227e1da..e7e3766198c6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -811,6 +811,15 @@
 	status = "okay";
 };
 
+&sai2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai2>;
+	assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
+	assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <24576000>;
+	status = "okay";
+};
+
 &sai6 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai6>;
-- 
2.20.1