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Message-Id: <20160805155142.21247-1-thierry.reding@gmail.com>
Date: Fri, 5 Aug 2016 17:51:42 +0200
From: Thierry Reding <thierry.reding@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] pwm: Changes for v4.8-rc1
Hi Linus,
The following changes since commit 33cdcee04be3b4482be97393167e7561b2584e1e:
pwm: Fix pwm_apply_args() (2016-06-23 18:37:05 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git tags/pwm/for-4.8-rc1
for you to fetch changes up to 53de7c26ded7f5e954bfc202dffc43c0dd165337:
Merge branch 'for-4.8/regulator' into for-next (2016-07-25 16:23:40 +0200)
You'll notice that I've started using several branches to maintain the
PWM subsystem. In order to make fixes available to linux-next early on
I pull in the fixes branch into the for-next branch. The base for this
pull request is that fixes branch (you had already pulled that for 4.7
earlier) so that you don't see the same patches twice. One side-effect
of that is that you'll still see the merge for that branch in the
shortlog below. I haven't found a way to get rid of that, except maybe
by changing my workflow and ask Stephen to separately pull in my fixes
branch into linux-next, so that I don't have to include it in for-next
anymore.
Another alternative would be to redo the merge right before I send out
the pull request and exclude the fixes branch. That, of course, means
what you get is slightly different from what linux-next contains, and
I'd like to avoid that.
I suspect that you don't mind much either way, but in case you do, let
me know what your preference is and I can adapt for the next release
cycle.
Thanks,
Thierry
----------------------------------------------------------------
pwm: Changes for v4.8-rc1
This set of changes improve some aspects of the atomic API as well as
make use of this new API in the regulator framework to allow properly
dealing with critical regulators controlled by a PWM.
Aside from that there's a bunch of updates and cleanups for existing
drivers, as well as the addition of new drivers for the Broadcom iProc,
STMPE and ChromeOS EC controllers.
----------------------------------------------------------------
Alexandre Courbot (1):
regulator: pwm: Support for enable GPIO
Andy Shevchenko (2):
pwm: lpss: pci: Enable PWM module on Intel Edison
pwm: lpss: Move clk_rate check to ->probe()
Boris Brezillon (13):
regulator: pwm: Drop unneeded pwm_enable() call
pwm: Add a helper to prepare a new PWM state
pwm: Add relative duty cycle manipulation helpers
regulator: pwm: Adjust PWM config at probe time
regulator: pwm: Switch to the atomic PWM API
regulator: pwm: Properly initialize the ->state field
regulator: pwm: Retrieve correct voltage
pwm: rockchip: Fix period and duty cycle approximation
pwm: rockchip: Add support for hardware readout
pwm: rockchip: Avoid glitches on already running PWMs
pwm: rockchip: Add support for atomic update
regulator: pwm: Support extra continuous mode cases
regulator: pwm: Document pwm-dutycycle-unit and pwm-dutycycle-range
Brian Norris (3):
mfd: cros_ec: Add EC_PWM function definitions
dt-bindings: pwm: Add binding for ChromeOS EC PWM
pwm: Add ChromeOS EC PWM driver
Cooper Jr., Franklin (3):
pwm: pwm-tiehrpwm: Update DT binding document to use generic node name
pwm: pwm-ti*: Get the clock from the PWMSS parent when using old bindings
pwm: pwm-ti*: Remove support for local clock gating
Dan O'Donovan (1):
pwm: lpss: Fix base_unit calculation for PWM frequency
Douglas Anderson (1):
regulator: pwm: Fix regulator ramp delay for continuous mode
Guillermo Rodriguez (1):
pwm: atmel: Fix disabling of PWM channels
Hyong Bin Kim (1):
pwm: tegra: Avoid overflow when calculating duty cycle
Laxman Dewangan (2):
dt-bindings: pwm: tegra: Add compatible string for Tegra186
pwm: tegra: Add support for Tegra186
Lee Jones (2):
pwm: Add PWM capture support
pwm: sysfs: Add PWM capture support
Linus Walleij (2):
dt-bindings: pwm: Add DT bindings for STMPE PWM
pwm: Add a driver for the STMPE PWM
Mika Westerberg (1):
pwm: lpss: Prevent on_time_div overflow on lower frequencies
Rohith Seelaboyina (1):
pwm: tegra: Add support for reset control
Ryo Kodama (1):
pwm: rcar: Use ARCH_RENESAS
Sylvain Lemieux (1):
pwm: lpc32xx: Set PWM_PIN_LEVEL bit to default value
Thierry Reding (15):
Merge branch 'for-4.8/core' into for-4.8/regulator
pwm: Remove gratuitous blank line
Merge tag 'pwm-modernization' of git://git.kernel.org/.../broonie/regulator into for-4.8/regulator
pwm: tegra: Drop NUM_PWM macro
pwm: tegra: Remove useless padding
pwm: tegra: Rename mmio_base to regs
pwm: atmel: Fix checkpatch warnings
pwm: atmel: Use of_device_get_match_data()
Merge branch 'for-4.8/mfd' into for-4.8/drivers
Merge branch 'fixes' into for-next
Merge branch 'for-4.8/core' into for-next
Merge branch 'for-4.8/mfd' into for-next
Merge branch 'for-4.8/capture' into for-next
Merge branch 'for-4.8/drivers' into for-next
Merge branch 'for-4.8/regulator' into for-next
Tomeu Vizoso (1):
mfd: cros_ec: Add cros_ec_cmd_xfer_status() helper
Ulrich Hecht (1):
dt-bindings: pwm: Add R-Car H3 device tree bindings
Victor(Weiguo) Pan (1):
pwm: tegra: Allow 100 % duty cycle
Yendapally Reddy Dhananjaya Reddy (2):
dt-bindings: pwm: Add Broadcom iProc PWM controller binding
pwm: Add support for Broadcom iProc PWM controller
Documentation/ABI/testing/sysfs-class-pwm | 9 +
.../devicetree/bindings/pwm/brcm,iproc-pwm.txt | 21 ++
.../devicetree/bindings/pwm/google,cros-ec-pwm.txt | 23 ++
.../devicetree/bindings/pwm/nvidia,tegra20-pwm.txt | 12 +-
.../devicetree/bindings/pwm/pwm-tiehrpwm.txt | 4 +-
.../devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 +
.../devicetree/bindings/pwm/st,stmpe-pwm.txt | 18 ++
.../bindings/regulator/pwm-regulator.txt | 26 +-
drivers/platform/chrome/cros_ec_proto.c | 17 ++
drivers/pwm/Kconfig | 26 +-
drivers/pwm/Makefile | 3 +
drivers/pwm/core.c | 27 ++
drivers/pwm/pwm-atmel.c | 30 +-
drivers/pwm/pwm-bcm-iproc.c | 277 ++++++++++++++++++
drivers/pwm/pwm-cros-ec.c | 260 +++++++++++++++++
drivers/pwm/pwm-lpc32xx.c | 7 +
drivers/pwm/pwm-lpss-pci.c | 1 +
drivers/pwm/pwm-lpss.c | 26 +-
drivers/pwm/pwm-rockchip.c | 178 +++++++++---
drivers/pwm/pwm-stmpe.c | 319 +++++++++++++++++++++
drivers/pwm/pwm-tegra.c | 69 +++--
drivers/pwm/pwm-tiecap.c | 37 +--
drivers/pwm/pwm-tiehrpwm.c | 38 +--
drivers/pwm/pwm-tipwmss.c | 49 ----
drivers/pwm/pwm-tipwmss.h | 39 ---
drivers/pwm/sysfs.c | 17 ++
drivers/regulator/pwm-regulator.c | 196 +++++++++----
include/linux/mfd/cros_ec.h | 15 +
include/linux/mfd/cros_ec_commands.h | 31 ++
include/linux/pwm.h | 113 +++++++-
30 files changed, 1599 insertions(+), 290 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pwm/brcm,iproc-pwm.txt
create mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
create mode 100644 Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt
create mode 100644 drivers/pwm/pwm-bcm-iproc.c
create mode 100644 drivers/pwm/pwm-cros-ec.c
create mode 100644 drivers/pwm/pwm-stmpe.c
delete mode 100644 drivers/pwm/pwm-tipwmss.h
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