These patches introduce keystone reset driver. The keystone SoC can be rebooted in several ways. By external reset pin, by soft and by watchdogs. This driver allows software reset and reset by one of the watchdogs. Also added opportunity to set soft/hard reset type. Based on linux-next/master v6..v5 clock: keystone-pllctrl: add bindings for keystone pll controller mfd: ti-keystone-devctrl: add bindings for device state control power: reset: add bindings for keystone reset driver ARM: dts: keystone: update reset node to work with reset driver - for nodes s/device-state-control/device-state-control@02620000/g - for nodes s/pll-controller/pll-controller@02310000/g mfd: ti-keystone-devctrl: add bindings for device state control - corrected description for reg property v5..v4 power: reset: keystone-reset: introduce keystone reset driver - changed to get rsmux and rspll offsets from DT clock: keystone-pllctrl: add bindings for keystone pll controller - new patch mfd: ti-keystone-devctrl: add bindings for device state control - new patch power: reset: add bindings for keystone reset driver - corrected description of "ti,syscon-pll", "ti,syscon-dev" properties - corrected examples ARM: dts: keystone: update reset node to work with reset driver - added nodes for pll-controller and device-state-controll - added offsets to "ti,syscon-pll", "ti,syscon-dev" properties v4..v3 Power: reset: keystone-reset: introduce keystone reset driver - changed to use syscon framework - changed to use regmap to access registers Power: reset: add bindings for keystone reset driver - deleted properties "reg", "reg-names" - added properties "ti,syscon-pll", "ti,syscon-dev" ARM: dts: keystone: update reset node to work with reset driver - deleted properties "reg", "reg-names" - added properties "ti,syscon-pll", "ti,syscon-dev" v2..v3 Power: reset: keystone-reset: introduce keystone reset driver - no functional changes, only sanity Power: reset: add bindings for keystone reset driver - corrected WDT numeration in examples - extended description of wdt_list property v1..v2 - re based on v3.15-rc1 without changes Ivan Khoronzhuk (7): power: reset: keystone-reset: introduce keystone reset driver clock: keystone-pllctrl: add bindings for keystone pll controller mfd: ti-keystone-devctrl: add bindings for device state control power: reset: add bindings for keystone reset driver ARM: keystone: remove redundant reset stuff ARM: dts: keystone: update reset node to work with reset driver ARM: keystone: enable reset driver support .../bindings/clock/ti-keystone-pllctrl.txt | 20 +++ .../bindings/mfd/ti-keystone-devctrl.txt | 19 +++ .../bindings/power/reset/keystone-reset.txt | 67 +++++++++ arch/arm/boot/dts/keystone.dtsi | 14 +- arch/arm/configs/keystone_defconfig | 3 + arch/arm/mach-keystone/keystone.c | 34 ----- drivers/power/reset/Kconfig | 8 + drivers/power/reset/Makefile | 1 + drivers/power/reset/keystone-reset.c | 166 +++++++++++++++++++++ 9 files changed, 297 insertions(+), 35 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt create mode 100644 Documentation/devicetree/bindings/mfd/ti-keystone-devctrl.txt create mode 100644 Documentation/devicetree/bindings/power/reset/keystone-reset.txt create mode 100644 drivers/power/reset/keystone-reset.c -- 1.8.3.2 -- 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
