SAI3 and SAI6 nodes are used to connect to an external codec.
They have 1 Tx and 1 Rx dataline.
Cc: Daniel Baluta <daniel.bal...@nxp.com>
Signed-off-by: Andra Danciu <andradanciu1...@gmail.com>
---
Changes since v2:
- removed multiple new lines
Changes since v1:
- Added sai3 node because we need it to enable audio on pico-pi-8m
- Added commit description
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d09b808eff87..736cf81b695e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -278,6 +278,20 @@
#size-cells = <1>;
ranges = <0x30000000 0x30000000 0x400000>;
+ sai6: sai@30030000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x30030000 0x10000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_SAI6_IPG>,
+ <&clk IMX8MQ_CLK_SAI6_ROOT>,
+ <&clk IMX8MQ_CLK_DUMMY>, <&clk
IMX8MQ_CLK_DUMMY>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma2 4 24 0>, <&sdma2 5 24 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
gpio1: gpio@30200000 {
compatible = "fsl,imx8mq-gpio",
"fsl,imx35-gpio";
reg = <0x30200000 0x10000>;
@@ -728,6 +742,21 @@
status = "disabled";
};
+ sai3: sai@308c0000 {
+ compatible = "fsl,imx8mq-sai",
+ "fsl,imx6sx-sai";
+ reg = <0x308c0000 0x10000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_SAI3_IPG>,
+ <&clk IMX8MQ_CLK_DUMMY>,
+ <&clk IMX8MQ_CLK_SAI3_ROOT>,
+ <&clk IMX8MQ_CLK_DUMMY>, <&clk
IMX8MQ_CLK_DUMMY>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma1 12 24 0>, <&sdma1 13 24 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
i2c1: i2c@30a20000 {
compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
reg = <0x30a20000 0x10000>;
--
2.11.0
