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Message-Id: <1417783941-2418-1-git-send-email-lyz@rock-chips.com>
Date: Fri, 5 Dec 2014 20:52:16 +0800
From: Yunzhi Li <lyz@...k-chips.com>
To: heiko@...ech.de, dianders@...omium.org
Cc: olof@...om.net, huangtao@...k-chips.com,
ulrich.prinz@...glemail.com, zyw@...k-chips.com, cf@...k-chips.com,
linux-rockchip@...ts.infradead.org, Yunzhi Li <lyz@...k-chips.com>,
devicetree@...r.kernel.org, Paul Zimmerman <paulz@...opsys.com>,
linux-usb@...r.kernel.org, Kumar Gala <galak@...eaurora.org>,
linux-kernel@...r.kernel.org,
Grant Likely <grant.likely@...aro.org>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Kishon Vijay Abraham I <kishon@...com>,
Mark Rutland <mark.rutland@....com>,
Russell King <linux@....linux.org.uk>,
linux-arm-kernel@...ts.infradead.org,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v2 0/5]
Patches to add support for Rockchip usb phys.Add a new Rockchip
usb phy driver and modify dwc2 controller driver to make dwc2
platform devices support a generic PHY framework driver. This
patch set has been tested on my rk3288-evb and power off the usb
phys would reduce about 60mW power budget in total during sustem
suspend.
Yunzhi Li (5):
phy: add a driver for the Rockchip SoC internal USB2.0 PHY.
Documentation: bindings: add doc for the Rockchip usb PHY
usb: dwc2: Add generic PHY framework support for dwc2 usb
controler platform driver.
ARM: dts: add rk3288 usb PHY
ARM: dts: Enable usb PHY on rk3288-evb board
.../devicetree/bindings/phy/rockchip-usb-phy.txt | 22 +++
arch/arm/boot/dts/rk3288-evb.dtsi | 4 +
arch/arm/boot/dts/rk3288.dtsi | 13 ++
drivers/phy/Kconfig | 7 +
drivers/phy/Makefile | 1 +
drivers/phy/phy-rockchip-usb.c | 179 +++++++++++++++++++++
drivers/usb/dwc2/gadget.c | 33 ++--
drivers/usb/dwc2/platform.c | 34 ++++
8 files changed, 272 insertions(+), 21 deletions(-)
create mode 100644 Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
create mode 100644 drivers/phy/phy-rockchip-usb.c
--
2.0.0
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