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| author | John Crispin <john@phrozen.org> | 2017-01-23 19:34:37 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2017-04-06 17:45:04 +0200 |
| commit | caf065f8fd583b43a3f95d84c8a0a0d07597963b (patch) | |
| tree | 9168700089d50b4fafa3a2a0438f95aa0f22eccb /drivers/pwm/Kconfig | |
| parent | 2ab15f580a874bf597c98acc16891bb9f95cb45c (diff) | |
| download | linux-caf065f8fd583b43a3f95d84c8a0a0d07597963b.tar.bz2 | |
pwm: Add MediaTek PWM support
This patch adds support for the PWM core found on current ARM base SoCs
made by MediaTek. This IP core supports 5 channels and has 2 operational
modes. There is the old mode, which is a classical PWM and the new mode
which allows the user to define bitmasks that get clocked out on the
pins. As the subsystem currently only supports PWM cores with the "old"
mode, we can safely ignore the "new" mode for now.
Signed-off-by: John Crispin <john@phrozen.org>
[thierry.reding@gmail.com: minor cleanups]
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 42e37c20b361..313c10789ca2 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -293,6 +293,15 @@ config PWM_MTK_DISP To compile this driver as a module, choose M here: the module will be called pwm-mtk-disp. +config PWM_MEDIATEK + tristate "MediaTek PWM support" + depends on ARCH_MEDIATEK || COMPILE_TEST + help + Generic PWM framework driver for Mediatek ARM SoC. + + To compile this driver as a module, choose M here: the module + will be called pwm-mxs. + config PWM_MXS tristate "Freescale MXS PWM support" depends on ARCH_MXS && OF |