Messages in this thread | | | From | LiYunzhi <> | Subject | [PATCH] add a PHY driver Rockchip RK3288 USB2 PHY | Date | Wed, 3 Dec 2014 21:46:49 +0800 |
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From: lyz <lyz@rock-chips.com>
This patche to add a generic PHY driver for ROCKCHIP usb PHYs, currently this driver can support RK3288. The RK3288 SoC have three independent USB PHY IPs which are all configured through a set of registers located in the GRF (general register files) module. This driver powered off these USB PHYs and gating their clocks when system suspend for saving power.
lyz (1): phy: add Rockchip RK3288 USB2 PHY driver.
.../devicetree/bindings/phy/rockchip-usb-phy.txt | 17 ++ drivers/phy/Kconfig | 7 + drivers/phy/Makefile | 1 + drivers/phy/phy-rockchip-usb.c | 179 +++++++++++++++++++++ 4 files changed, 204 insertions(+) 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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