diff options
| author |   Amelie Delaunay <amelie.delaunay@foss.st.com> | 2024-10-16 14:40:01 +0200 |
|---|---|---|
| committer |   Alexandre Torgue <alexandre.torgue@foss.st.com> | 2024-10-29 17:07:05 +0100 |
| commit | b0191a5cbc222fc7af3f9511b44d1f330ef980e9 (patch) | |
| tree | 2cf946f674d00038a6bc9473730262d4d416b232 | |
| parent | arm64: dts: st: add DMA support on I2C instances of stm32mp25 (diff) | |
| download | wireguard-linux-b0191a5cbc222fc7af3f9511b44d1f330ef980e9.tar.xz wireguard-linux-b0191a5cbc222fc7af3f9511b44d1f330ef980e9.zip | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp251.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 06c64b88135c..6fe12e3bd7dd 100644 --- 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"; }; |