diff mbox series

[v5,1/8] ARM: dts: stm32: Add dma config for spi5

Message ID 1590378062-7965-2-git-send-email-dillon.minfei@gmail.com
State Accepted
Commit fd88760b888bb58f3d1e76188ff056c78b717405
Headers show
Series [v5,1/8] ARM: dts: stm32: Add dma config for spi5 | expand

Commit Message

Dillon Min May 25, 2020, 3:40 a.m. UTC 
From: dillon min <dillon.minfei@gmail.com>

Enable spi5's dma configuration. for graphics data output to
ilitek ili9341 panel via mipi dbi interface

Signed-off-by: dillon min <dillon.minfei@gmail.com>
---
 arch/arm/boot/dts/stm32f429.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index d777069..5820b11 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -660,6 +660,9 @@ 
 			reg = <0x40015000 0x400>;
 			interrupts = <85>;
 			clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI5)>;
+			dmas = <&dma2 3 2 0x400 0x0>,
+				<&dma2 4 2 0x400 0x0>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};