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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2015-05-08 16:13:34 +0900
committerSimon Horman <horms+renesas@verge.net.au>2015-05-12 08:55:16 +0900
commit7706993e2deb75022dbcfc3043890aa1a0020189 (patch)
tree3323ec51cf9374c60c820cfb21290b082cf77b95
parente3e25edc1116ebf44b1813aff03b02b7737d41ca (diff)
downloadlinux-stericsson-7706993e2deb75022dbcfc3043890aa1a0020189.tar.gz
ARM: shmobile: r8a7791: Enable DMA for HSUSB
This patch adds DMA properties to the HSUSB node. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r--arch/arm/boot/dts/r8a7791.dtsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 754c3f20f224..7613abea13d7 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -723,6 +723,9 @@
renesas,buswait = <4>;
phys = <&usb0 1>;
phy-names = "usb";
+ dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+ <&usb_dmac1 0>, <&usb_dmac1 1>;
+ dma-names = "ch0", "ch1", "ch2", "ch3";
status = "disabled";
};