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| author | Shawn Guo <shawn.guo@linaro.org> | 2017-07-27 10:23:37 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2017-08-21 08:11:24 +0200 |
| commit | 4836193c435c95443fdebb6b9d4a58032999dbb3 (patch) | |
| tree | 82e500996bba8ea2a27179e10871003bf1dc7d16 /drivers/pwm/Kconfig | |
| parent | dt-bindings: pwm: Add bindings doc for ZTE ZX PWM controller (diff) | |
| download | linux-4836193c435c95443fdebb6b9d4a58032999dbb3.tar.xz linux-4836193c435c95443fdebb6b9d4a58032999dbb3.zip | |
pwm: Add ZTE ZX PWM device driver
It adds PWM device driver for ZTE ZX family SoCs. The PWM controller
supports 4 devices with polarity configuration.
The driver has been tested with pwm-regulator support to scale core
voltage via cpufreq.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/Kconfig')
| -rw-r--r-- | drivers/pwm/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 313c10789ca2..e98175331a69 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -500,4 +500,13 @@ config PWM_VT8500 To compile this driver as a module, choose M here: the module will be called pwm-vt8500. +config PWM_ZX + tristate "ZTE ZX PWM support" + depends on ARCH_ZX + help + Generic PWM framework driver for ZTE ZX family SoCs. + + To compile this driver as a module, choose M here: the module + will be called pwm-zx. + endif |