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From: dillon.minfei@gmail.com
To: mchehab@kernel.org, mchehab+huawei@kernel.org,
	hverkuil-cisco@xs4all.nl, ezequiel@collabora.com,
	gnurou@gmail.com, pihsun@chromium.org, mcoquelin.stm32@gmail.com,
	alexandre.torgue@foss.st.com, mturquette@baylibre.com,
	sboyd@kernel.org, robh+dt@kernel.org
Cc: patrice.chotard@foss.st.com, hugues.fruchet@foss.st.com,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, Dillon Min <dillon.minfei@gmail.com>
Subject: [PATCH v2 4/9] ARM: dts: stm32: Enable DMA2D support on STM32F429 MCU
Date: Thu, 15 Jul 2021 17:24:23 +0800	[thread overview]
Message-ID: <1626341068-20253-15-git-send-email-dillon.minfei@gmail.com> (raw)
In-Reply-To: <1626341068-20253-1-git-send-email-dillon.minfei@gmail.com>

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

Enable DMA2D on STM32F429 MCU.

Signed-off-by: Dillon Min <dillon.minfei@gmail.com>
---
v2: no change

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

diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 8748d5850298..a06437f2210d 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -791,6 +791,16 @@
 			status = "disabled";
 		};
 
+		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";
+		};
+
 		rng: rng@50060800 {
 			compatible = "st,stm32-rng";
 			reg = <0x50060800 0x400>;
-- 
2.7.4


  parent reply	other threads:[~2021-07-15  9:25 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-15  9:24 [PATCH v2 0/9] Add support for DMA2D of STMicroelectronics STM32 Soc series dillon.minfei
2021-07-15  9:24 ` [PATCH v2 1/9] media: admin-guide: add stm32-dma2d description dillon.minfei
2021-07-15  9:24 ` [PATCH v2 2/9] media: dt-bindings: media: add document for STM32 DMA2d bindings dillon.minfei
2021-07-15  9:24 ` [PATCH v2 3/9] clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after kernel startup dillon.minfei
2021-07-15  9:24 ` [PATCH v2 4/9] ARM: dts: stm32: Enable DMA2D support on STM32F429 MCU dillon.minfei
2021-07-15  9:24 ` [PATCH v2 5/9] ARM: dts: stm32: Enable DMA2D on STM32F469-DISCO board dillon.minfei
2021-07-15  9:24 ` [PATCH v2 6/9] media: v4l2-mem2mem: add v4l2_m2m_get_unmapped_area for no-mmu platform dillon.minfei
2021-07-15  9:24 ` [PATCH v2 7/9] media: docs: add doc for the stm32 dma2d driver dillon.minfei
2021-07-15  9:24 ` [PATCH v2 8/9] media: v4l: uapi: Add user control base for stm32 dma2d controls dillon.minfei
2021-07-15  9:24 ` [PATCH v2 9/9] media: stm32-dma2d: STM32 DMA2D driver dillon.minfei
2021-07-15  9:24 ` [PATCH v2 0/9] Add support for DMA2D of STMicroelectronics STM32 Soc series dillon.minfei
2021-07-15  9:24 ` [PATCH v2 1/9] media: admin-guide: add stm32-dma2d description dillon.minfei
2021-07-15  9:24 ` [PATCH v2 2/9] media: dt-bindings: media: add document for STM32 DMA2d bindings dillon.minfei
2021-07-15  9:24 ` [PATCH v2 3/9] clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after kernel startup dillon.minfei
2021-07-15  9:24 ` dillon.minfei [this message]
2021-07-15  9:24 ` [PATCH v2 5/9] ARM: dts: stm32: Enable DMA2D on STM32F469-DISCO board dillon.minfei
2021-07-15  9:24 ` [PATCH v2 6/9] media: v4l2-mem2mem: add v4l2_m2m_get_unmapped_area for no-mmu platform dillon.minfei
2021-07-15  9:24 ` [PATCH v2 7/9] media: docs: add doc for the stm32 dma2d driver dillon.minfei
2021-08-09  9:15   ` Hans Verkuil
2021-08-10  8:52     ` Dillon Min
2021-07-15  9:24 ` [PATCH v2 8/9] media: v4l: uapi: Add user control base for stm32 dma2d controls dillon.minfei
2021-07-15  9:24 ` [PATCH v2 9/9] media: stm32-dma2d: STM32 DMA2D driver dillon.minfei
2021-08-09  9:09   ` Hans Verkuil
2021-08-10  8:51     ` Dillon Min
2021-08-05  8:59 ` [PATCH v2 0/9] Add support for DMA2D of STMicroelectronics STM32 Soc series Dillon Min

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