[PATCH] arm64: dts: hi6220: enable DMA in spi0
Guodong Xu
guodong.xu at linaro.org
Tue Mar 21 00:08:18 PDT 2017
From: Wang Xiaoyin <hw.wangxiaoyin at hisilicon.com>
Enable DMA in spi0.
Cc: Antonio Borneo <borneo.antonio at gmail.com>
Signed-off-by: Zhong Kaihua <zhongkaihua at huawei.com>
Signed-off-by: Guodong Xu <guodong.xu at linaro.org>
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin at hisilicon.com>
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 470461d..e40625f 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -682,7 +682,8 @@
reg = <0x0 0xf7106000 0x0 0x1000>;
interrupts = <0 50 4>;
bus-id = <0>;
- enable-dma = <0>;
+ dmas = <&dma0 0 &dma0 1>;
+ dma-names = "rx", "tx";
clocks = <&sys_ctrl HI6220_SPI_CLK>;
clock-names = "apb_pclk";
pinctrl-names = "default";
--
2.10.2
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