Commit 7923353b authored by Adam Ford's avatar Adam Ford Committed by Shawn Guo
Browse files

arm64: dts: imx8mm: Add spba1 and spba2 buses 



The i.MX8MM reference manual shows there are two spba busses.
SPBA1 handles much of the serial interfaces, and SPBA2 covers much
of the audio.

Add both of them.

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 292e0f48

arch/arm64/boot/dts/freescale/imx8mm.dtsi

+189 −173
Original line number Diff line number Diff line
@@ -271,6 +271,13 @@ aips1: bus@30000000 { 
			#size-cells = <1>;

			ranges = <0x30000000 0x30000000 0x400000>;



			spba2: spba-bus@30000000 {

				compatible = "fsl,spba-bus", "simple-bus";

				#address-cells = <1>;

				#size-cells = <1>;

				reg = <0x30000000 0x100000>;

				ranges;



				sai1: sai@30010000 {

					#sound-dai-cells = <0>;

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
@@ -383,6 +390,7 @@ spdif1: spdif@30090000 { 
					dma-names = "rx", "tx";

					status = "disabled";

				};

			};



			gpio1: gpio@30200000 {

				compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
@@ -670,6 +678,13 @@ aips3: bus@30800000 { 
			ranges = <0x30800000 0x30800000 0x400000>,

				 <0x8000000 0x8000000 0x10000000>;



			spba1: spba-bus@30800000 {

				compatible = "fsl,spba-bus", "simple-bus";

				#address-cells = <1>;

				#size-cells = <1>;

				reg = <0x30800000 0x100000>;

				ranges;



				ecspi1: spi@30820000 {

					compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";

					#address-cells = <1>;
@@ -745,6 +760,7 @@ uart2: serial@30890000 { 
					clock-names = "ipg", "per";

					status = "disabled";

				};

			};



			crypto: crypto@30900000 {

				compatible = "fsl,sec-v4.0";