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 3/5] arm64: dts: imx8mn: Add SAI nodes
Date: Mon, 19 Oct 2020 12:45:26 -0500 [thread overview]
Message-ID: <20201019174529.289499-3-aford173@gmail.com> (raw)
In-Reply-To: <20201019174529.289499-1-aford173@gmail.com>
The i.MX8M Nano has several SAI nodes available to it.
Enable them.
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 7d34281332e1..9e2c0b6a7e32 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -253,6 +253,83 @@ spba-bus@30000000 {
reg = <0x30000000 0x100000>;
ranges;
+ sai2: sai@30020000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x30020000 0x10000>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_SAI2_IPG>,
+ <&clk IMX8MN_CLK_DUMMY>,
+ <&clk IMX8MN_CLK_SAI2_ROOT>,
+ <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
+ clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ sai3: sai@30030000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x30030000 0x10000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_SAI3_IPG>,
+ <&clk IMX8MN_CLK_DUMMY>,
+ <&clk IMX8MN_CLK_SAI3_ROOT>,
+ <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
+ clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ sai5: sai@30050000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x30050000 0x10000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_SAI5_IPG>,
+ <&clk IMX8MN_CLK_DUMMY>,
+ <&clk IMX8MN_CLK_SAI5_ROOT>,
+ <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
+ clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
+ dma-names = "rx", "tx";
+ fsl,shared-interrupt;
+ fsl,dataline = <0 0xf 0xf>;
+ status = "disabled";
+ };
+
+ sai6: sai@30060000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x30060000 0x10000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_SAI6_IPG>,
+ <&clk IMX8MN_CLK_DUMMY>,
+ <&clk IMX8MN_CLK_SAI6_ROOT>,
+ <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
+ clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ sai7: sai@300b0000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x300b0000 0x10000>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MN_CLK_SAI7_IPG>,
+ <&clk IMX8MN_CLK_DUMMY>,
+ <&clk IMX8MN_CLK_SAI7_ROOT>,
+ <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
+ clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
easrc: easrc@300C0000 {
compatible = "fsl,imx8mn-easrc";
reg = <0x300C0000 0x10000>;
--
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 ` Adam Ford [this message]
2020-10-19 17:45 ` [PATCH 4/5] arm64: dts: imx8mn: Add support for micfil Adam Ford
2020-10-19 17:45 ` [PATCH 5/5] arm64: dts: imx8mn: Add node for SPDIF Adam Ford
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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