[PATCH 00/17] Deprecate phy-omap-control and use SYSCON
From: Kishon Vijay Abraham I <hidden>
Date: 2015-06-23 12:00:20
Also in:
linux-devicetree, linux-omap, lkml
phy-omap-control driver was added when there was no proper infrastructure for doing control module initializations. Now with SYSCON framework being added to the kernel, phy-omap-control shouldn't be needed. This series is about adapting phy-omap-usb2, phy-ti-pipe3 and omap2430 to use SYSCON framework instead of phy-omap-control. However we can't remove the phy-omap-control driver altogether since that will break older dtbs. Performed USB enumeration testing in DRA72-EVM, AM43XX-EVM, OMAP5-uEVM and OMAP4 PANDA. Performed SATA enumeration testing in DRA72-EVM and OMAP5-uEVM Performed PCIe enumeration testing in DRA72-EVM. This patch series is developed on top of Linux 4.1-rc8 + http://lkml.iu.edu/hypermail/linux/kernel/1505.1/03099.html Kishon Vijay Abraham I (17): phy: ti-pipe3: use ti_pipe3_power_off to power off the PHY during probe phy: ti-pipe3: use *syscon* framework to power on/off the PHY phy: ti-pipe3: use *syscon* framework 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: Add a new compatible string for USB2 PHY2 phy: omap-usb2: use *syscon* framework to power on/off the PHY usb: musb: omap2430: use *syscon* framework to write to mailbox register ARM: dts: dra7: Add dt node for the sycon pcie ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in SATA PHY node ARM: dts: dra7: Use "syscon-phy-power" and "syscon-pcs" in PCIe PHY node ARM: dts: dra7: Use "ti,dra7x-usb2-phy2" compatible string for USB2 PHY2 ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node ARM: dts: am4372: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node ARM: dts: OMAP5: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node ARM: dts: OMAP5: Use "syscon-phy-power" instead of "ctrl-module" in SATA PHY node ARM: dts: omap4: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node ARM: dts: omap4: Use "syscon-otghs" instead of "ctrl-module" in USB node Documentation/devicetree/bindings/phy/ti-phy.txt | 20 +++- Documentation/devicetree/bindings/usb/omap-usb.txt | 7 +- arch/arm/boot/dts/am4372.dtsi | 16 +-- arch/arm/boot/dts/dra7.dtsi | 69 +++-------- arch/arm/boot/dts/omap4.dtsi | 16 +-- arch/arm/boot/dts/omap5.dtsi | 26 +--- drivers/phy/phy-omap-usb2.c | 112 +++++++++++++++--- drivers/phy/phy-ti-pipe3.c | 125 +++++++++++++++++--- drivers/usb/musb/omap2430.c | 118 ++++++++++++++---- include/linux/phy/omap_usb.h | 18 +++ 10 files changed, 365 insertions(+), 162 deletions(-) -- 1.7.9.5