On 05/28/2016 03:39 AM, Brian Norris wrote: > Hi, > > This series adds support for the new ChromeOS EC PWM API, so we can control, > e.g., the backlight when it's attached to the EC. It uses Boris's latest > "atomic" hooks for the PWM API (i.e., the ->apply() callback), which were > recently merged. > > It seems nice to have the cros_ec_cmd_xfer_status() helper, which we have > locally in the ChromeOS kernel, and which has been part of another larger patch > series: > > https://lkml.org/lkml/2016/4/12/342 > > So I've picked it into this series as well. Obviously, I don't care which one > is taken, but AFAICT, Tomeu's USB PD series isn't extremely active right now. Hi Brian, that's on hold during the ongoing discussion about type-c userspace API, because right now the value of that patchset is on how userspace can decide from what port to charge (if any), and it was badly abusing a power supply property for that. Regards, Tomeu > As this touches MFD (sort of), drivers/platform/chrome/, and drivers/pwm/, I'm > not sure who it should all go through: Lee, Thierry, or Olof? > > Anyway, please review. > > Regards, > Brian > > Brian Norris (3): > mfd: cros_ec: add EC_PWM function definitions > doc: dt: pwm: add binding for ChromeOS EC PWM > pwm: add ChromeOS EC PWM driver > > Tomeu Vizoso (1): > mfd: cros_ec: Add cros_ec_cmd_xfer_status helper > > .../devicetree/bindings/pwm/google,cros-ec-pwm.txt | 25 +++ > drivers/platform/chrome/cros_ec_proto.c | 15 ++ > drivers/pwm/Kconfig | 7 + > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-cros-ec.c | 230 +++++++++++++++++++++ > include/linux/mfd/cros_ec.h | 18 ++ > include/linux/mfd/cros_ec_commands.h | 31 +++ > 7 files changed, 327 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt > create mode 100644 drivers/pwm/pwm-cros-ec.c > -- 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
