From: Tobias Schramm <t.schramm@manjaro.org>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Jernej Skrabec <jernej.skrabec@siol.net>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Tobias Schramm <t.schramm@manjaro.org>
Subject: [PATCH 1/3] ARM: dts: sun8i: V3s/V3/S3: add dma controller node
Date: Fri, 26 Feb 2021 11:30:26 +0100 [thread overview]
Message-ID: <20210226103028.729172-2-t.schramm@manjaro.org> (raw)
In-Reply-To: <20210226103028.729172-1-t.schramm@manjaro.org>
The V3s, V3 and S3 SoCs have a dma controller. Add it to the dts.
Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index f8f19d8fa795..89286d3d35d1 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -163,6 +163,15 @@ syscon: system-control@1c00000 {
ranges;
};
+ dma: dma-controller@1c02000 {
+ compatible = "allwinner,sun8i-v3s-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_DMA>;
+ resets = <&ccu RST_BUS_DMA>;
+ #dma-cells = <1>;
+ };
+
tcon0: lcd-controller@1c0c000 {
compatible = "allwinner,sun8i-v3s-tcon";
reg = <0x01c0c000 0x1000>;
--
2.30.1
next prev parent reply other threads:[~2021-02-26 10:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-26 10:30 [PATCH 0/3] Add i2s support for sun8i V3 and S3 SoCs Tobias Schramm
2021-02-26 10:30 ` Tobias Schramm [this message]
2021-03-02 9:11 ` [PATCH 1/3] ARM: dts: sun8i: V3s/V3/S3: add dma controller node Maxime Ripard
2021-02-26 10:30 ` [PATCH 2/3] ARM: dts: sun8i: V3s/V3/S3: add soc node label Tobias Schramm
2021-02-26 10:30 ` [PATCH 3/3] ARM: dts: sun8i: V3/S3: add i2s peripheral Tobias Schramm
2021-03-02 9:14 ` Maxime Ripard
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