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regulator: rpi-panel: Convert to drive lines directly
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Mon, 24 Jan 2022 22:01:25 +0000 (17:01 -0500)
committerMark Brown <broonie@kernel.org>
Fri, 28 Jan 2022 20:55:49 +0000 (20:55 +0000)
commit4866e35e48e6bd2bef1c567b05105e7fb3493ff9
tree2d0301a187e682a3e15318e7e8b4c9aaa123a468
parent89339a2ae7608138dbcccda8db67a87870550cbe
regulator: rpi-panel: Convert to drive lines directly

The Atmel was doing a load of automatic sequencing of
control lines, however it was combining the touch controller's
reset with the bridge/panel control.

Change to control the control signals directly rather than
through the automatic POWERON control.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Link: https://lore.kernel.org/r/20220124220129.158891-6-detlev.casanova@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/rpi-panel-attiny-regulator.c