diff mbox series

[v3,3/8] ARM: dts: stm32: Add DMA2D support for STM32F429 series soc

Message ID 1633689012-14492-4-git-send-email-dillon.minfei@gmail.com (mailing list archive)
State New, archived
Headers show
Series [v3,1/8] media: admin-guide: add stm32-dma2d description | expand

Commit Message

Dillon Min Oct. 8, 2021, 10:30 a.m. UTC 
From: Dillon Min <dillon.minfei@gmail.com>

Add DMA2D for STM32F429 series soc.

Signed-off-by: Dillon Min <dillon.minfei@gmail.com>
---
v3: move the dma2d define position before mac.

 arch/arm/boot/dts/stm32f429.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 8748d5850298..1d8be5e7c8b8 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -743,6 +743,16 @@ 
 			st,mem2mem;
 		};
 
+		dma2d: dma2d@4002b000 {
+			compatible = "st,stm32-dma2d";
+			reg = <0x4002b000 0xc00>;
+			interrupts = <90>;
+			resets = <&rcc STM32F4_AHB1_RESET(DMA2D)>;
+			clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2D)>;
+			clock-names = "dma2d";
+			status = "disabled";
+		};
+
 		mac: ethernet@40028000 {
 			compatible = "st,stm32-dwmac", "snps,dwmac-3.50a";
 			reg = <0x40028000 0x8000>;