MLK-22284-3 ARM64: dts: freescale: imx8dx/qm: split dma channel power domain

Split dma channel power domain from sub-domain of dma customer driver
such as Audio, LPUART etc.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>

1 files changed, 40 insertions, 29 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
index 9a68b696d9bd..e430afe4194f 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
@@ -63,8 +63,32 @@ audio_subsys: bus@59000000 {
 				"edma0-chan8-rx", "edma0-chan9-tx", /* spdif0 */
 				"edma0-chan12-rx", "edma0-chan13-tx", /* sai0 */
 				"edma0-chan14-rx", "edma0-chan15-tx", /* sai1 */
-				"edma0-chan21-tx",		/* gpt5 */
-				"edma0-chan23-rx";		/* gpt7 */
+				"edma0-chan21-tx",              /* gpt5 */
+				"edma0-chan23-rx";              /* gpt7 */
+		power-domains = <&pd IMX_SC_R_DMA_0_CH0>,
+				<&pd IMX_SC_R_DMA_0_CH1>,
+				<&pd IMX_SC_R_DMA_0_CH2>,
+				<&pd IMX_SC_R_DMA_0_CH3>,
+				<&pd IMX_SC_R_DMA_0_CH4>,
+				<&pd IMX_SC_R_DMA_0_CH5>,
+				<&pd IMX_SC_R_DMA_0_CH6>,
+				<&pd IMX_SC_R_DMA_0_CH7>,
+				<&pd IMX_SC_R_DMA_0_CH8>,
+				<&pd IMX_SC_R_DMA_0_CH9>,
+				<&pd IMX_SC_R_DMA_0_CH12>,
+				<&pd IMX_SC_R_DMA_0_CH13>,
+				<&pd IMX_SC_R_DMA_0_CH14>,
+				<&pd IMX_SC_R_DMA_0_CH15>,
+				<&pd IMX_SC_R_DMA_0_CH21>,
+				<&pd IMX_SC_R_DMA_0_CH23>;
+		power-domain-names = "edma0-chan0", "edma0-chan1",
+				     "edma0-chan2", "edma0-chan3",
+				     "edma0-chan4", "edma0-chan5",
+				     "edma0-chan6", "edma0-chan7",
+				     "edma0-chan8", "edma0-chan9",
+				     "edma0-chan12", "edma0-chan13",
+				     "edma0-chan14", "edma0-chan15",
+				     "edma0-chan21", "edma0-chan23";
 		status = "okay";
 	};
 
@@ -96,6 +120,20 @@ audio_subsys: bus@59000000 {
 				"edma1-chan4-tx", "edma1-chan5-tx",
 				"edma1-chan8-rx", "edma1-chan9-tx", /* sai4 */
 				"edma1-chan10-tx";                 /* sai5 */
+		power-domains = <&pd IMX_SC_R_DMA_1_CH0>,
+				<&pd IMX_SC_R_DMA_1_CH1>,
+				<&pd IMX_SC_R_DMA_1_CH2>,
+				<&pd IMX_SC_R_DMA_1_CH3>,
+				<&pd IMX_SC_R_DMA_1_CH4>,
+				<&pd IMX_SC_R_DMA_1_CH5>,
+				<&pd IMX_SC_R_DMA_1_CH8>,
+				<&pd IMX_SC_R_DMA_1_CH9>,
+				<&pd IMX_SC_R_DMA_1_CH10>;
+		power-domain-names = "edma1-chan0", "edma1-chan1",
+				     "edma1-chan2", "edma1-chan3",
+				     "edma1-chan4", "edma1-chan5",
+				     "edma1-chan8", "edma1-chan9",
+				     "edma1-chan10";
 		status = "okay";
 	};
 
@@ -159,12 +197,6 @@ audio_subsys: bus@59000000 {
 		fsl,asrc-rate  = <8000>;
 		fsl,asrc-width = <16>;
 		power-domains = <&pd IMX_SC_R_ASRC_0>,
-				<&pd IMX_SC_R_DMA_0_CH0>,
-				<&pd IMX_SC_R_DMA_0_CH1>,
-				<&pd IMX_SC_R_DMA_0_CH2>,
-				<&pd IMX_SC_R_DMA_0_CH3>,
-				<&pd IMX_SC_R_DMA_0_CH4>,
-				<&pd IMX_SC_R_DMA_0_CH5>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -184,8 +216,6 @@ audio_subsys: bus@59000000 {
 		dmas = <&edma0 6 0 1>, <&edma0 7 0 0>;
 		dma-names = "rx", "tx";
 		power-domains = <&pd IMX_SC_R_ESAI_0>,
-				<&pd IMX_SC_R_DMA_0_CH6>,
-				<&pd IMX_SC_R_DMA_0_CH7>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -216,8 +246,6 @@ audio_subsys: bus@59000000 {
 		dmas = <&edma0 8 0 5>, <&edma0 9 0 4>;
 		dma-names = "rx", "tx";
 		power-domains = <&pd IMX_SC_R_SPDIF_0>,
-				<&pd IMX_SC_R_DMA_0_CH8>,
-				<&pd IMX_SC_R_DMA_0_CH9>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -248,8 +276,6 @@ audio_subsys: bus@59000000 {
 		dmas = <&edma0 10 0 5>, <&edma0 11 0 4>;
 		dma-names = "rx", "tx";
 		power-domains = <&pd IMX_SC_R_SPDIF_1>,
-				<&pd IMX_SC_R_DMA_0_CH10>,
-				<&pd IMX_SC_R_DMA_0_CH11>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -270,8 +296,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "rx", "tx";
 		dmas = <&edma0 12 0 1>, <&edma0 13 0 0>;
 		power-domains = <&pd IMX_SC_R_SAI_0>,
-				<&pd IMX_SC_R_DMA_0_CH12>,
-				<&pd IMX_SC_R_DMA_0_CH13>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -292,8 +316,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "rx", "tx";
 		dmas = <&edma0 14 0 1>, <&edma0 15 0 0>;
 		power-domains = <&pd IMX_SC_R_SAI_1>,
-				<&pd IMX_SC_R_DMA_0_CH14>,
-				<&pd IMX_SC_R_DMA_0_CH15>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -314,7 +336,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "rx";
 		dmas = <&edma0 16 0 1>;
 		power-domains = <&pd IMX_SC_R_SAI_2>,
-				<&pd IMX_SC_R_DMA_0_CH16>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -335,7 +356,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "rx";
 		dmas = <&edma0 17 0 1>;
 		power-domains = <&pd IMX_SC_R_SAI_3>,
-				<&pd IMX_SC_R_DMA_0_CH17>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -380,12 +400,6 @@ audio_subsys: bus@59000000 {
 		fsl,asrc-rate  = <8000>;
 		fsl,asrc-width = <16>;
 		power-domains = <&pd IMX_SC_R_ASRC_1>,
-				<&pd IMX_SC_R_DMA_1_CH0>,
-				<&pd IMX_SC_R_DMA_1_CH1>,
-				<&pd IMX_SC_R_DMA_1_CH2>,
-				<&pd IMX_SC_R_DMA_1_CH3>,
-				<&pd IMX_SC_R_DMA_1_CH4>,
-				<&pd IMX_SC_R_DMA_1_CH5>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -406,8 +420,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "rx", "tx";
 		dmas = <&edma1 8 0 1>, <&edma1 9 0 0>;
 		power-domains = <&pd IMX_SC_R_SAI_4>,
-				<&pd IMX_SC_R_DMA_1_CH8>,
-				<&pd IMX_SC_R_DMA_1_CH9>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,
@@ -428,7 +440,6 @@ audio_subsys: bus@59000000 {
 		dma-names = "tx";
 		dmas = <&edma1 10 0 0>;
 		power-domains = <&pd IMX_SC_R_SAI_5>,
-				<&pd IMX_SC_R_DMA_1_CH10>,
 				<&pd IMX_SC_R_AUDIO_CLK_0>,
 				<&pd IMX_SC_R_AUDIO_CLK_1>,
 				<&pd IMX_SC_R_AUDIO_PLL_0>,