diff options
| author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2021-01-24 22:41:24 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-03-10 11:06:30 +0000 |
| commit | 9fc0486f948f00f90cba4da9e3b2b58ff00b2a53 (patch) | |
| tree | 6ca0a8b53a8af28bf7f76aa6badc10e7832566ce /kernel | |
| parent | eceae583930666a69ab805eee8e81f9699bf6930 (diff) | |
pwm: ntxec: Add driver for PWM function in Netronix EC
The Netronix EC provides a PWM output which is used for the backlight
on some ebook readers. This patches adds a driver for the PWM output.
The .get_state callback is not implemented, because the PWM state can't
be read back from the hardware.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions