From: Adam Ford <aford173@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: aford@beaconembedded.com, Adam Ford <aford173@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/5] arm64: dts: imx8mn: Add node for SPDIF
Date: Mon, 19 Oct 2020 12:45:28 -0500 [thread overview]
Message-ID: <20201019174529.289499-5-aford173@gmail.com> (raw)
In-Reply-To: <20201019174529.289499-1-aford173@gmail.com>
The i.MX8M Nano can support SPDIF which is compatible to the
IP used on the i.MX35.
Add the node.
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 3ab9486736ca..4b32c5aa355d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -334,6 +334,30 @@ micfil: micfil@30080000 {
status = "disabled";
};
+ spdif1: spdif@30090000 {
+ compatible = "fsl,imx35-spdif";
+ reg = <0x30090000 0x10000>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_AUDIO_AHB>, /* core */
+ <&clk IMX8MN_CLK_24M>, /* rxtx0 */
+ <&clk IMX8MN_CLK_SPDIF1>, /* rxtx1 */
+ <&clk IMX8MN_CLK_DUMMY>, /* rxtx2 */
+ <&clk IMX8MN_CLK_DUMMY>, /* rxtx3 */
+ <&clk IMX8MN_CLK_DUMMY>, /* rxtx4 */
+ <&clk IMX8MN_CLK_AUDIO_AHB>, /* rxtx5 */
+ <&clk IMX8MN_CLK_DUMMY>, /* rxtx6 */
+ <&clk IMX8MN_CLK_DUMMY>, /* rxtx7 */
+ <&clk IMX8MN_CLK_DUMMY>; /* spba */
+ clock-names = "core", "rxtx0",
+ "rxtx1", "rxtx2",
+ "rxtx3", "rxtx4",
+ "rxtx5", "rxtx6",
+ "rxtx7", "spba";
+ dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
sai7: sai@300b0000 {
compatible = "fsl,imx8mq-sai",
"fsl,imx6sx-sai";
--
2.25.1
next prev parent reply other threads:[~2020-10-19 17:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-19 17:45 [PATCH 1/5] arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter Adam Ford
2020-10-19 17:45 ` [PATCH 2/5] arm64: defconfig: Enable ASRC and EASRC Adam Ford
2020-11-01 1:02 ` Shawn Guo
2020-10-19 17:45 ` [PATCH 3/5] arm64: dts: imx8mn: Add SAI nodes Adam Ford
2020-10-19 17:45 ` [PATCH 4/5] arm64: dts: imx8mn: Add support for micfil Adam Ford
2020-10-19 17:45 ` Adam Ford [this message]
2020-11-01 2:03 ` [PATCH 1/5] arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter Shawn Guo
2020-11-01 13:18 ` Adam Ford
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