From: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
To: mcoquelin.stm32@gmail.com, robh+dt@kernel.org,
pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
linux@arm.linux.org.uk, vinod.koul@intel.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org
Cc: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Subject: [PATCH 3/4] ARM: dts: Add STM32 DMA support for STM32F429 MCU
Date: Thu, 8 Oct 2015 17:20:11 +0200 [thread overview]
Message-ID: <1444317612-818-4-git-send-email-cedric.madianga@gmail.com> (raw)
In-Reply-To: <1444317612-818-1-git-send-email-cedric.madianga@gmail.com>
This patch adds STM32 DMA bindings for STM32F429.
Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
---
arch/arm/boot/dts/stm32f429.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index d78a481..037eb29 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -174,6 +174,37 @@
reg = <0x40023800 0x400>;
clocks = <&clk_hse>;
};
+
+ dma1: dma-controller@40026000 {
+ compatible = "st,stm32-dma";
+ reg = <0x40026000 0x400>;
+ interrupts = <11>,
+ <12>,
+ <13>,
+ <14>,
+ <15>,
+ <16>,
+ <17>,
+ <47>;
+ clocks = <&rcc 0 21>;
+ #dma-cells = <4>;
+ };
+
+ dma2: dma-controller@40026400 {
+ compatible = "st,stm32-dma";
+ reg = <0x40026400 0x400>;
+ interrupts = <56>,
+ <57>,
+ <58>,
+ <59>,
+ <60>,
+ <68>,
+ <69>,
+ <70>;
+ clocks = <&rcc 0 22>;
+ #dma-cells = <4>;
+ st,mem2mem;
+ };
};
};
--
1.9.1
next prev parent reply other threads:[~2015-10-08 15:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-08 15:20 [PATCH 0/4] Add support for STM32 DMA M'boumba Cedric Madianga
2015-10-08 15:20 ` [PATCH 1/4] dt-bindings: Document the STM32 DMA bindings M'boumba Cedric Madianga
2015-10-08 15:43 ` Arnd Bergmann
2015-10-08 16:01 ` M'boumba Cedric Madianga
[not found] ` <CAOAejn0y+6uFbho3iv37xh6=zKevnp_6MxOEw4e9Oc4U2x_csQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-08 19:26 ` Arnd Bergmann
2015-10-08 20:25 ` M'boumba Cedric Madianga
[not found] ` <CAOAejn0x68GaEEfTZbsi5VSJt+Um-bV2Mcmc2pxUwh5QjD=ZYw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-08 20:40 ` Arnd Bergmann
2015-10-12 19:16 ` Maxime Coquelin
2015-10-08 15:20 ` [PATCH 2/4] dmaengine: Add STM32 DMA driver M'boumba Cedric Madianga
[not found] ` <1444317612-818-3-git-send-email-cedric.madianga-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-10-12 20:09 ` Maxime Coquelin
2015-10-13 11:25 ` M'boumba Cedric Madianga
[not found] ` <CAOAejn2rX2f7YM-JYeJv98JbPwg1Uir_30abVg1XSTKNjUHVSA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-13 11:50 ` M'boumba Cedric Madianga
2015-10-08 15:20 ` M'boumba Cedric Madianga [this message]
2015-10-08 15:20 ` [PATCH 4/4] ARM: configs: Add STM32 DMA support in STM32 defconfig M'boumba Cedric Madianga
2015-10-12 20:11 ` Maxime Coquelin
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