From: Mesih Kilinc <mesihkilinc@gmail.com>
To: dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
linux-sunxi@googlegroups.com
Cc: Mesih Kilinc <mesihkilinc@gmail.com>,
Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Subject: [RFC PATCH 05/10] ARM: dts: suniv: f1c100s: Add support for DMA
Date: Mon, 3 Dec 2018 00:23:12 +0300 [thread overview]
Message-ID: <7978afbd9bb4a114e84df44c129d86e784659915.1543782328.git.mesihkilinc@gmail.com> (raw)
In-Reply-To: <cover.1543782328.git.mesihkilinc@gmail.com>
Allwinner suniv F1C100s now has DMA support. Enable it under device
tree.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
---
arch/arm/boot/dts/suniv-f1c100s.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi b/arch/arm/boot/dts/suniv-f1c100s.dtsi
index aff5f90..4c96a9e 100644
--- a/arch/arm/boot/dts/suniv-f1c100s.dtsi
+++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/clock/suniv-ccu-f1c100s.h>
#include <dt-bindings/reset/suniv-ccu-f1c100s.h>
+#include <dt-bindings/dma/sun4i-a10.h>
/ {
#address-cells = <1>;
@@ -65,6 +66,16 @@
};
};
+ dma: dma-controller@1c02000 {
+ compatible = "allwinner,suniv-f1c100s-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <18>;
+ clocks = <&ccu CLK_BUS_DMA>;
+ resets = <&ccu RST_BUS_DMA>;
+ #dma-cells = <2>;
+ };
+
+
ccu: clock@1c20000 {
compatible = "allwinner,suniv-f1c100s-ccu";
reg = <0x01c20000 0x400>;
--
2.7.4
next prev parent reply other threads:[~2018-12-02 21:24 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-02 21:23 [RFC PATCH 00/10] Add support for DMA and audio codec of F1C100s Mesih Kilinc
2018-12-02 21:23 ` [RFC PATCH 01/10] dma-engine: sun4i: Add a quirk to support different chips Mesih Kilinc
2018-12-03 10:54 ` Maxime Ripard
2019-01-04 15:38 ` Vinod Koul
2018-12-02 21:23 ` [RFC PATCH 02/10] dma-engine: sun4i: Add has_reset option to quirk Mesih Kilinc
2018-12-02 21:23 ` [RFC PATCH 03/10] dt-bindings: dmaengine: Add Allwinner suniv F1C100s DMA Mesih Kilinc
2018-12-19 14:03 ` Rob Herring
2018-12-02 21:23 ` [RFC PATCH 04/10] dma-engine: sun4i: Add support for Allwinner suniv F1C100s Mesih Kilinc
2018-12-03 10:56 ` Maxime Ripard
2018-12-03 11:00 ` Maxime Ripard
2018-12-02 21:23 ` Mesih Kilinc [this message]
2018-12-02 21:23 ` [RFC PATCH 06/10] ASoC: sun4i-codec: Add DMA Max Burst field Mesih Kilinc
2018-12-02 21:23 ` [RFC PATCH 07/10] dt-bindigs: sound: Add Allwinner suniv F1C100s Audio Codec Mesih Kilinc
2018-12-19 14:04 ` Rob Herring
2018-12-02 21:23 ` [RFC PATCH 08/10] ASoC: sun4i-codec: Add support for Allwinner suniv F1C100s Mesih Kilinc
2018-12-02 21:23 ` [RFC PATCH 09/10] ARM: dts: suniv: f1c100s: Add support for Audio Codec Mesih Kilinc
2018-12-02 21:23 ` [RFC PATCH 10/10] ARM: dts: suniv: f1c100s: Activate Audio Codec for Lichee Pi Nano Mesih Kilinc
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