| From: |
| Kever Yang <kever.yang@rock-chips.com> |
| To: |
| Paul Zimmerman <paulz@synopsys.com>, heiko@sntech.de |
| Subject: |
| [PATCH v4 0/4] Patches to add support for Rockchip dwc2 controller |
| Date: |
| Thu, 7 Aug 2014 17:34:51 +0800 |
| Message-ID: |
| <1407404095-3265-1-git-send-email-kever.yang@rock-chips.com> |
| Cc: |
| dianders@chromium.org, olof@lixom.net, sonnyrao@chromium.org, addy.ke@rock-chips.com, cf@rock-chips.com, xjq@rock-chips.com, wulf@rock-chips.com, lyz@rock-chips.com, hj@rock-chips.com, huangtao@rock-chips.com, Kever Yang <kever.yang@rock-chips.com>, devicetree@vger.kernel.org, Matt Porter <mporter@linaro.org>, Paul Zimmerman <Paul.Zimmerman@synopsys.com>, linux-usb@vger.kernel.org, Kumar Gala <galak@codeaurora.org>, Stephen Warren <swarren@wwwdotorg.org>, linux-kernel@vger.kernel.org, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kishon Vijay Abraham I <kishon@ti.com>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Mark Rutland <mark.rutland@arm.com>, Russell King <linux@arm.linux.org.uk>, linux-arm-kernel@lists.infradead.org |
| Archive‑link: | |
Article |
These patches to add support for dwc2 controller found in
Rockchip processors rk3066, rk3188 and rk3288,
and enable dts for rk3288 evb.
Changes in v4:
- max_transfer_size change to 65536, this should be enough
for most transfer, the hardware auto-detect will set this
to 0x7ffff which may make dma_alloc_coherent fail when
non-dword aligned buf from driver like usbnet happen.
- remove EHCI and HSIC dts patch for Doug had post it seprately.
Changes in v3:
- EHCI and HSIC move new for version 3.
- Rebase
Changes in v2:
- Split out dr_mode and rk3288 bindings.
- add compatible "snps,dwc2" bingding info
- set most parameters as driver auto-detect
- evb patch added in version 2
Kever Yang (4):
Documentation: dt-bindings: add dt binding info for Rockchip dwc2
usb: dwc2: add compatible data for rockchip soc
ARM: dts: add rk3288 dwc2 controller support
ARM: dts: Enable USB otg and host1(dwc) on rk3288-evb
Documentation/devicetree/bindings/usb/dwc2.txt | 3 +++
arch/arm/boot/dts/rk3288-evb.dtsi | 6 ++++++
arch/arm/boot/dts/rk3288.dtsi | 20 ++++++++++++++++++
drivers/usb/dwc2/platform.c | 29 ++++++++++++++++++++++++++
4 files changed, 58 insertions(+)
--
1.9.1
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