arm64: dts: st: add DMA support on SPI instances of stm32mp25

Add dmas and dma-names properties in spi nodes of stm32mp251.dtsi to
enable DMA support.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 06c64b88135cd8bdf6fb34992cf1d2edea4a4689..6fe12e3bd7dd9ed1ad5ff088ab453204277b8680 100644 (file)
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -245,6 +245,9 @@
                                interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI2>;
                                resets = <&rcc SPI2_R>;
+                               dmas = <&hpdma 51 0x20 0x3012>,
+                                      <&hpdma 52 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 23>;
                                status = "disabled";
                        };
@@ -257,6 +260,9 @@
                                interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI3>;
                                resets = <&rcc SPI3_R>;
+                               dmas = <&hpdma 53 0x20 0x3012>,
+                                      <&hpdma 54 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 24>;
                                status = "disabled";
                        };
@@ -441,6 +447,9 @@
                                interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI1>;
                                resets = <&rcc SPI1_R>;
+                               dmas = <&hpdma 49 0x20 0x3012>,
+                                      <&hpdma 50 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 22>;
                                status = "disabled";
                        };
@@ -453,6 +462,9 @@
                                interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI4>;
                                resets = <&rcc SPI4_R>;
+                               dmas = <&hpdma 55 0x20 0x3012>,
+                                      <&hpdma 56 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 25>;
                                status = "disabled";
                        };
@@ -465,6 +477,9 @@
                                interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI5>;
                                resets = <&rcc SPI5_R>;
+                               dmas = <&hpdma 57 0x20 0x3012>,
+                                      <&hpdma 58 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 26>;
                                status = "disabled";
                        };
@@ -501,6 +516,9 @@
                                interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI6>;
                                resets = <&rcc SPI6_R>;
+                               dmas = <&hpdma 59 0x20 0x3012>,
+                                      <&hpdma 60 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 27>;
                                status = "disabled";
                        };
@@ -513,6 +531,9 @@
                                interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI7>;
                                resets = <&rcc SPI7_R>;
+                               dmas = <&hpdma 61 0x20 0x3012>,
+                                      <&hpdma 62 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 28>;
                                status = "disabled";
                        };
@@ -559,6 +580,9 @@
                                interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&rcc CK_KER_SPI8>;
                                resets = <&rcc SPI8_R>;
+                               dmas = <&hpdma 171 0x20 0x3012>,
+                                      <&hpdma 172 0x20 0x3021>;
+                               dma-names = "rx", "tx";
                                access-controllers = <&rifsc 29>;
                                status = "disabled";
                        };