diff options
| author | Marek Vasut <marex@denx.de> | 2020-08-09 12:59:38 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-08-18 18:18:42 +0200 |
| commit | 38573472278da49e2ab588062d88bc2f0c11a325 (patch) | |
| tree | 5e4d942cf7c5f7ea19bc94c048b0efcedee84174 /drivers/regulator/Kconfig | |
| parent | regulator: Avoid grabbing regulator lock during suspend/resume (diff) | |
| download | linux-38573472278da49e2ab588062d88bc2f0c11a325.tar.xz linux-38573472278da49e2ab588062d88bc2f0c11a325.zip | |
regulator: rpi-panel: Add regulator/backlight driver for RPi panel
This regulator/backlight driver handles the ATTINY88 present on the
RPi 7" touchscreen panel and exposes the power/backlight interfaces.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Eric Anholt <eric@anholt.net>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org
Link: https://lore.kernel.org/r/20200809105938.6388-2-marex@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 2786f11cc91e..ebce11cbab44 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -864,6 +864,16 @@ config REGULATOR_QCOM_USB_VBUS Say M here if you want to include support for enabling the VBUS output as a module. The module will be named "qcom_usb_vbus_regulator". +config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY + tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" + depends on BACKLIGHT_CLASS_DEVICE + depends on I2C + select REGMAP_I2C + help + This driver supports ATTINY regulator on the Raspberry Pi 7-inch + touchscreen unit. The regulator is used to enable power to the + TC358762, display and to control backlight. + config REGULATOR_RC5T583 tristate "RICOH RC5T583 Power regulators" depends on MFD_RC5T583 |