On Wed, 02 Jul 2014, Peter Griffin wrote: > This patch adds softreset, powerdown and picophy reset controllers for > the STiH407 SoC. > > With this patch three new devices are registered: - > 1. st,stih407-powerdown > 2. st,stih407-softreset > 3. st,stih407-picophyreset > > All three devices use system configuration registers mapped via regmap to > perform the reset or powerdown. The powerdown controller also has > an acknowledgement. > > A separate picophy reset controller manages the different reset channels within > the picophy, which have a different polarity to the other system softresets. > Managing these different picophy softreset channels is necessary to correctly > handle resuming from suspend when USB2 devices are plugged into the USB3 port. > > Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@xxxxxx> > Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> > --- > drivers/reset/sti/Kconfig | 4 + > drivers/reset/sti/Makefile | 1 + > drivers/reset/sti/reset-stih407.c | 158 +++++++++++++++++++++ > .../dt-bindings/reset-controller/stih407-resets.h | 61 ++++++++ > 4 files changed, 224 insertions(+) > create mode 100644 drivers/reset/sti/reset-stih407.c > create mode 100644 include/dt-bindings/reset-controller/stih407-resets.h Looks good to me now: Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- 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
