From: dillon min <dillon.minfei@gmail.com>
Date: Wed, 27 May 2020 07:27:25 +0000 (+0800)
Subject: ARM: dts: stm32: Add dma config for spi5 on stm32f429
X-Git-Tag: v5.15~3247^2~32^2~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd88760b888bb58f3d1e76188ff056c78b717405;p=platform%2Fkernel%2Flinux-starfive.git

ARM: dts: stm32: Add dma config for spi5 on stm32f429

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>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---

diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 393f43c85a3c..e38b64f969ba 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";
 		};