From: Detlev Casanova <detlev.casanova@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Detlev Casanova <detlev.casanova@collabora.com>
Subject: [PATCH v2 0/9] regulator: rpi-panel: Support official Raspberry Pi 7 inches touchscreen
Date: Fri, 21 Jan 2022 10:20:47 -0500 [thread overview]
Message-ID: <20220121152056.2044551-1-detlev.casanova@collabora.com> (raw)
This patchset provides different fixes to the rpi-panel-attiny-regulator driver.
This is a preparation patchset for supporting the official Raspberry Pi 7
inches touchscreen.
It has been tested with a Raspberry Pi 4 B and the official Raspberry Pi 7
inches touchscreen.
Changes in v2:
* Add a dependency on OF_GPIO for GPIO controlled resets
Dave Stevenson (9):
regulator: rpi-panel: Register with a unique backlight name
regulator: rpi-panel: Handle I2C errors/timing to the Atmel
regulator: rpi-panel: Serialise operations.
regulator: rpi-panel: Ensure the backlight is off during probe.
regulator: rpi-panel: Convert to drive lines directly
regulator: rpi-panel: Add GPIO control for panel and touch resets
regulator: rpi-panel: Remove get_brightness hook
regulator/rpi-panel-attiny: Don't read the LCD power status
regulator/rpi-panel-attiny: Use two transactions for I2C read
drivers/regulator/Kconfig | 1 +
.../regulator/rpi-panel-attiny-regulator.c | 285 +++++++++++++++---
2 files changed, 237 insertions(+), 49 deletions(-)
--
2.34.1
next reply other threads:[~2022-01-21 15:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-21 15:20 Detlev Casanova [this message]
2022-01-21 15:20 ` [PATCH v2 1/9] regulator: rpi-panel: Register with a unique backlight name Detlev Casanova
2022-01-21 16:26 ` Mark Brown
2022-01-21 18:11 ` Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 2/9] regulator: rpi-panel: Handle I2C errors/timing to the Atmel Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 3/9] regulator: rpi-panel: Serialise operations Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 4/9] regulator: rpi-panel: Ensure the backlight is off during probe Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 5/9] regulator: rpi-panel: Convert to drive lines directly Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 6/9] regulator: rpi-panel: Add GPIO control for panel and touch resets Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 7/9] regulator: rpi-panel: Remove get_brightness hook Detlev Casanova
2022-01-21 15:20 ` [PATCH v2 8/9] regulator/rpi-panel-attiny: Don't read the LCD power status Detlev Casanova
2022-01-21 16:30 ` Mark Brown
2022-01-24 20:22 ` Detlev Casanova
2022-01-24 20:45 ` Mark Brown
2022-01-21 15:20 ` [PATCH v2 9/9] regulator/rpi-panel-attiny: Use two transactions for I2C read Detlev Casanova
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