arm64: dts: renesas: r9a09g057: Add DMA support for RSPI channels

Enable DMA support for RSPI channels.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260303233314.2928711-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
index 504c2838662252e9fb62ae3068af950a1825aa43..9581af58024ede212220fc099292e9c8c48b9f80 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
@@ -735,6 +735,13 @@
                        clock-names = "pclk", "pclk_sfr", "tclk";
                        resets = <&cpg 0x7b>, <&cpg 0x7c>;
                        reset-names = "presetn", "tresetn";
+                       dmas = <&dmac0 0x448c>, <&dmac0 0x448d>,
+                              <&dmac1 0x448c>, <&dmac1 0x448d>,
+                              <&dmac2 0x448c>, <&dmac2 0x448d>,
+                              <&dmac3 0x448c>, <&dmac3 0x448d>,
+                              <&dmac4 0x448c>, <&dmac4 0x448d>;
+                       dma-names = "rx", "tx", "rx", "tx", "rx",
+                                   "tx", "rx", "tx", "rx", "tx";
                        power-domains = <&cpg>;
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -756,6 +763,13 @@
                        clock-names = "pclk", "pclk_sfr", "tclk";
                        resets = <&cpg 0x7d>, <&cpg 0x7e>;
                        reset-names = "presetn", "tresetn";
+                       dmas = <&dmac0 0x448e>, <&dmac0 0x448f>,
+                              <&dmac1 0x448e>, <&dmac1 0x448f>,
+                              <&dmac2 0x448e>, <&dmac2 0x448f>,
+                              <&dmac3 0x448e>, <&dmac3 0x448f>,
+                              <&dmac4 0x448e>, <&dmac4 0x448f>;
+                       dma-names = "rx", "tx", "rx", "tx", "rx",
+                                   "tx", "rx", "tx", "rx", "tx";
                        power-domains = <&cpg>;
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -777,6 +791,13 @@
                        clock-names = "pclk", "pclk_sfr", "tclk";
                        resets = <&cpg 0x7f>, <&cpg 0x80>;
                        reset-names = "presetn", "tresetn";
+                       dmas = <&dmac0 0x4490>, <&dmac0 0x4491>,
+                              <&dmac1 0x4490>, <&dmac1 0x4491>,
+                              <&dmac2 0x4490>, <&dmac2 0x4491>,
+                              <&dmac3 0x4490>, <&dmac3 0x4491>,
+                              <&dmac4 0x4490>, <&dmac4 0x4491>;
+                       dma-names = "rx", "tx", "rx", "tx", "rx",
+                                   "tx", "rx", "tx", "rx", "tx";
                        power-domains = <&cpg>;
                        #address-cells = <1>;
                        #size-cells = <0>;