diff mbox series

[3/3] arm64: dts: renesas: r9a07g054: Add DMA support to RSPI

Message ID 20220728122312.189766-4-biju.das.jz@bp.renesas.com
State Accepted
Commit a43026b811700455f36bc788e480921f7d1d3e95
Headers show
Series [1/3] arm64: dts: renesas: r9a07g043: Add DMA support to RSPI | expand

Commit Message

Biju Das July 28, 2022, 12:23 p.m. UTC 
Add dmac phandles to RSPI nodes to support DMA operation.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
index 4d6b9d7684c9..bfb7e67b95a1 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
@@ -261,6 +261,8 @@  spi0: spi@1004ac00 {
 			interrupt-names = "error", "rx", "tx";
 			clocks = <&cpg CPG_MOD R9A07G054_RSPI0_CLKB>;
 			resets = <&cpg R9A07G054_RSPI0_RST>;
+			dmas = <&dmac 0x2e95>, <&dmac 0x2e96>;
+			dma-names = "tx", "rx";
 			power-domains = <&cpg>;
 			num-cs = <1>;
 			#address-cells = <1>;
@@ -277,6 +279,8 @@  spi1: spi@1004b000 {
 			interrupt-names = "error", "rx", "tx";
 			clocks = <&cpg CPG_MOD R9A07G054_RSPI1_CLKB>;
 			resets = <&cpg R9A07G054_RSPI1_RST>;
+			dmas = <&dmac 0x2e99>, <&dmac 0x2e9a>;
+			dma-names = "tx", "rx";
 			power-domains = <&cpg>;
 			num-cs = <1>;
 			#address-cells = <1>;
@@ -293,6 +297,8 @@  spi2: spi@1004b400 {
 			interrupt-names = "error", "rx", "tx";
 			clocks = <&cpg CPG_MOD R9A07G054_RSPI2_CLKB>;
 			resets = <&cpg R9A07G054_RSPI2_RST>;
+			dmas = <&dmac 0x2e9d>, <&dmac 0x2e9e>;
+			dma-names = "tx", "rx";
 			power-domains = <&cpg>;
 			num-cs = <1>;
 			#address-cells = <1>;