linux-toradex.git/drivers/phy/phy-rockchip-pcie.c, branch v4.9.12 Linux kernel for Apalis and Colibri modules phy-rockchip-pcie: remove deassert of phy_rst from exit callback 2016-11-05T08:15:02+00:00 Shawn Lin shawn.lin@rock-chips.com 2016-10-13T04:42:13+00:00 232c260982ab0100cbb29055933e45b928252687 The deassert of phy_rst from exit callback is incorrect as when doing phy_exit, we expect the phy_rst is on asserted state which was done by power_off callback, but not deasserted state. Meanwhile when disabling clk_pciephy_ref, the assert/deassert signal can't actually take effect on the phy. So let's fix it anyway. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 
The deassert of phy_rst from exit callback is incorrect as when
doing phy_exit, we expect the phy_rst is on asserted state which was
done by power_off callback, but not deasserted state. Meanwhile when
disabling clk_pciephy_ref, the assert/deassert signal can't actually
take effect on the phy. So let's fix it anyway.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
phy: add a driver for the Rockchip SoC internal PCIe PHY 2016-09-10T11:18:33+00:00 Shawn Lin shawn.lin@rock-chips.com 2016-09-01T07:44:54+00:00 fcffee3d54fcadcfa82b183c3fcdbd43e573339e This patch to add a generic PHY driver for rockchip PCIe PHY. Access the PHY via registers provided by GRF (general register files) module. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 
This patch to add a generic PHY driver for rockchip PCIe PHY.
Access the PHY via registers provided by GRF (general register
files) module.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>