phy-omap-control driver was added when there was no proper infrastructure for doing control module initializations. The phy-omap-control driver is not an 'actual' PHY driver and it was just a hack to do PHY related control module initializations. phy-omap-control is also getting unmanageable with the number of platforms each having number of modules (like USB, SATA, PCIe), using the same driver for control module initializations. Now with SYSCON framework being added to the kernel, phy-omap-control shouldn't be needed and it also provides a uniform API across all the modules to program the control module. This series is basically to deprecate using phy-omap-control and use syscon APIs to program the control module registers. Changes from v3: *) Added description of why syscon is better in cover letter *) refactored some driver code so that it's easy to remove obsolete code when phy-omap-control driver is removed. Changes from v2: No changes. Changes from v1: *) cleanup ti_pipe3_probe in multiple steps *) other minor cleanups Changes from [1] in PHY patches include *) cleanup ti_pipe3_probe *) have mask, power_on and power_off values in usb_phy_data for omap-usb2 phy The patches have been pushed to git://git.ti.com/linux-phy/linux-phy.git syscon_v4 [1] -> https://lkml.org/lkml/2015/6/23/189 All the testing was done both before applying the dt patches and after applying the dt patches. Kishon Vijay Abraham I (9): phy: ti-pipe3: introduce local struct device* in probe phy: ti-pipe3: move clk initialization to a separate function phy: ti-pipe3: move sysctrl initialization to a separate function phy: ti-pipe3: move mem resource initialization to a separate function phy: ti-pipe3: use ti_pipe3_power_off to power off the PHY during probe phy: ti-pipe3: use *syscon* framework API to power on/off the PHY phy: ti-pipe3: use *syscon* framework API to set PCS value of the PHY phy: omap-usb2: use omap_usb_power_off to power off the PHY during probe phy: omap-usb2: use *syscon* framework API to power on/off the PHY Documentation/devicetree/bindings/phy/ti-phy.txt | 20 +- drivers/phy/phy-omap-usb2.c | 94 +++++-- drivers/phy/phy-ti-pipe3.c | 302 ++++++++++++++++------ include/linux/phy/omap_usb.h | 23 ++ 4 files changed, 333 insertions(+), 106 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
