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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2015-01-24 13:12:03 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-01-24 13:24:06 +0900 |
| commit | 32f144f28e1b0cc8de7fb1a920775fd665213fe4 (patch) | |
| tree | d6034da8f8eadfa10d9aa21fb305c685f28802fa /arch/arm/boot/dts/exynos4210-trats.dts | |
| parent | 0da65870413630339399eb691162eef5c27272de (diff) | |
| download | lwn-32f144f28e1b0cc8de7fb1a920775fd665213fe4.tar.gz lwn-32f144f28e1b0cc8de7fb1a920775fd665213fe4.zip | |
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.dts | 1 |
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"; }; |