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authorMarek Szyprowski <m.szyprowski@samsung.com>2015-01-24 07:12:03 +0300
committerKukjin Kim <kgene@kernel.org>2015-01-24 07:24:06 +0300
commit32f144f28e1b0cc8de7fb1a920775fd665213fe4 (patch)
treed6034da8f8eadfa10d9aa21fb305c685f28802fa /arch/arm/boot/dts/exynos4210-trats.dts
parent0da65870413630339399eb691162eef5c27272de (diff)
downloadlinux-32f144f28e1b0cc8de7fb1a920775fd665213fe4.tar.xz
ARM: dts: add 'dr_mode' property to hsotg devices for exynos boards
All currently supported boards use hsotg/dwc2 controller in device ('peripheral') mode, so add property which sets correct operation mode. This patch fixes support in recent changes in dwc2 driver, which added support for dual-role devices. Suggested-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos4210-trats.dts')
-rw-r--r--arch/arm/boot/dts/exynos4210-trats.dts1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 720836205546..1c0c7be02616 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -91,6 +91,7 @@
hsotg@12480000 {
vusb_d-supply = <&vusb_reg>;
vusb_a-supply = <&vusbdac_reg>;
+ dr_mode = "peripheral";
status = "okay";
};