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Groups > linux.kernel > #1710782
| From | Guodong Xu <guodong.xu@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 09/10] arm64: dts: hi3660: add bindings for DMA |
| Date | 2017-08-14 12:00 +0200 |
| Message-ID | <uekkb-2xb-39@gated-at.bofh.it> (permalink) |
| References | <uekk9-2xb-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Wang Ruyi <wangruyi@huawei.com>
Add bindings for DMA.
Signed-off-by: Wang Ruyi <wangruyi@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
---
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 41841f7..545d435 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -436,6 +436,19 @@
status = "disabled";
};
+ dma0: dma@fdf30000 {
+ compatible = "hisilicon,k3-dma-1.0";
+ reg = <0x0 0xfdf30000 0x0 0x1000>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ dma-requests = <32>;
+ dma-min-chan = <1>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3660_CLK_GATE_DMAC>;
+ dma-no-cci;
+ dma-type = "hi3660_dma";
+ };
+
rtc0: rtc@fff04000 {
compatible = "arm,pl031", "arm,primecell";
reg = <0x0 0Xfff04000 0x0 0x1000>;
--
2.10.2
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[PATCH v3 00/10] arm64: dts: hi3660: add more device nodes Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 01/10] arm64: dts: hi3660: enable idle states Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 02/10] arm64: dts: hi3660: add L2 cache topology Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 08/10] arm64: dts: hikey960: change bluetooth uart max-speed to 3mbps Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 03/10] arm64: dts: hi3660: add pmu dt node for hi3660 Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 04/10] arm64: dts: hikey960: Add optee node Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 05/10] arm64: dts: hikey960: Add support for syscon-reboot-mode Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 07/10] arm64: dts: hi3660: Reset the mmc hosts Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 09/10] arm64: dts: hi3660: add bindings for DMA Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 [PATCH v3 10/10] arm64: dts: hi3660: enable watchdog Guodong Xu <guodong.xu@linaro.org> - 2017-08-14 12:00 +0200 Re: [PATCH v3 00/10] arm64: dts: hi3660: add more device nodes Wei Xu <xuwei5@hisilicon.com> - 2017-08-15 15:40 +0200
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