linux-kernel - [PATCH v4 4/8] ARM: dts: stm32: Enable DMA2D on STM32F469-DISCO board

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Date:   Thu, 14 Oct 2021 18:25:02 +0800
From:   dillon.minfei@...il.com
To:     mchehab@...nel.org, mchehab+huawei@...nel.org,
        hverkuil-cisco@...all.nl, ezequiel@...labora.com, gnurou@...il.com,
        pihsun@...omium.org, mcoquelin.stm32@...il.com,
        alexandre.torgue@...s.st.com, mturquette@...libre.com,
        sboyd@...nel.org, robh+dt@...nel.org, gabriel.fernandez@...com,
        gabriel.fernandez@...s.st.com
Cc:     patrice.chotard@...s.st.com, hugues.fruchet@...s.st.com,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, Dillon Min <dillon.minfei@...il.com>
Subject: [PATCH v4 4/8] ARM: dts: stm32: Enable DMA2D on STM32F469-DISCO board

From: Dillon Min <dillon.minfei@...il.com>

Enable DMA2D on STM32F469-DISCO board.

Signed-off-by: Dillon Min <dillon.minfei@...il.com>
---
v4: no change.

 arch/arm/boot/dts/stm32f469-disco.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
index 30905ce672a0..ba26a3375b0d 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/stm32f469-disco.dts
@@ -132,6 +132,10 @@
 	clock-frequency = <8000000>;
 };
 
+&dma2d {
+	status = "okay";
+};
+
 &dsi {
 	#address-cells = <1>;
 	#size-cells = <0>;
-- 
2.7.4