diff options
| author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2022-01-25 01:01:26 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-01-28 23:55:50 +0300 |
| commit | 8c518eb4039102445b1b7bd6626aba0fef65b753 (patch) | |
| tree | 5a561fde566ea5512943f12e35941e729eea69b3 /drivers/regulator/Kconfig | |
| parent | 4866e35e48e6bd2bef1c567b05105e7fb3493ff9 (diff) | |
| download | linux-8c518eb4039102445b1b7bd6626aba0fef65b753.tar.xz | |
regulator: rpi-panel: Add GPIO control for panel and touch resets
We need independent control of the resets for the panel&bridge,
vs the touch controller.
Expose the reset lines that are on the Atmel's port C via the GPIO
API so that they can be controlled appropriately.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Link: https://lore.kernel.org/r/20220124220129.158891-7-detlev.casanova@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 1c35fed20d34..22503e4f5327 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -984,6 +984,7 @@ config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" depends on BACKLIGHT_CLASS_DEVICE depends on I2C + depends on OF_GPIO select REGMAP_I2C help This driver supports ATTINY regulator on the Raspberry Pi 7-inch |