lkml.org 
[lkml]   [2017]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] arm64: dts: hi6220: enable DMA in spi0
Date
From: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>

Enable DMA in spi0.

Cc: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Zhong Kaihua <zhongkaihua@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@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
\
 
 \ /
  Last update: 2017-03-21 08:08    [W:2.269 / U:0.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site