linux-toradex.git/drivers/regulator/88pg86x.c, branch v7.0-rc2 Linux kernel for Apalis and Colibri modules regulator: Switch i2c drivers back to use .probe() 2023-05-07T23:50:11+00:00 Uwe Kleine-König u.kleine-koenig@pengutronix.de 2023-05-05T22:02:18+00:00 964e186547b22b9c3b23fee49eb993391aa73ea8 After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20230505220218.1239542-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org 
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert
back to (the new) .probe() to be able to eventually drop .probe_new() from
struct i2c_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de
Link: https://lore.kernel.org/r/20230505220218.1239542-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org
regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers between 4.14 and 4.19 2023-03-20T13:11:26+00:00 Douglas Anderson dianders@chromium.org 2023-03-16T19:54:39+00:00 ed6962cc3e05ca77f526590f62587678149d5e58 This follows on the change ("regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in 4.14") but changes regulators didn't exist in Linux 4.14 but did exist in Linux 4.19. NOTE: from a quick "git cherry-pick" it looks as if "bd718x7-regulator.c" didn't actually exist in v4.19. In 4.19 it was named "bd71837-regulator.c". See commit 2ece646c90c5 ("regulator: bd718xx: rename bd71837 to 718xx") Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20230316125351.2.Iad1f25517bb46a6c7fca8d8c80ed4fc258a79ed9@changeid Signed-off-by: Mark Brown <broonie@kernel.org> 
This follows on the change ("regulator: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in 4.14") but changes regulators didn't exist
in Linux 4.14 but did exist in Linux 4.19.

NOTE: from a quick "git cherry-pick" it looks as if
"bd718x7-regulator.c" didn't actually exist in v4.19. In 4.19 it was
named "bd71837-regulator.c". See commit 2ece646c90c5 ("regulator:
bd718xx: rename bd71837 to 718xx")

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230316125351.2.Iad1f25517bb46a6c7fca8d8c80ed4fc258a79ed9@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: 88pg86x: Fix W=1 build warning when CONFIG_OF=n 2020-08-21T16:28:09+00:00 Jisheng Zhang Jisheng.Zhang@synaptics.com 2020-08-21T03:12:10+00:00 e11e068ccbdb038e21e24ad2ee0157c902e3c9fc Fix below warning when CONFIG_OF=n: drivers/regulator/88pg86x.c:87:34: warning: ‘pg86x_dt_ids’ defined but not used [-Wunused-const-variable=] 87 | static const struct of_device_id pg86x_dt_ids [] = { | ^~~~~~~~~~~~ Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200821111210.0a0bed94@xhacker.debian Signed-off-by: Mark Brown <broonie@kernel.org> 
Fix below warning when CONFIG_OF=n:

drivers/regulator/88pg86x.c:87:34: warning: ‘pg86x_dt_ids’ defined but not used [-Wunused-const-variable=]
87 | static const struct of_device_id pg86x_dt_ids [] = {
   |                                  ^~~~~~~~~~~~

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20200821111210.0a0bed94@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: use linear_ranges helper 2020-05-08T17:18:13+00:00 Matti Vaittinen matti.vaittinen@fi.rohmeurope.com 2020-05-08T15:43:36+00:00 60ab7f4153b6af461c90d572c31104086b44639f Change the regulator helpers to use common linear_ranges code. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Link: https://lore.kernel.org/r/64f01d5e381b8631a271616b7790f9d5640974fb.1588944082.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Change the regulator helpers to use common linear_ranges code.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/64f01d5e381b8631a271616b7790f9d5640974fb.1588944082.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: 88pg86x: new i2c dual regulator chip 2018-03-09T13:01:17+00:00 Alexander Monakov amonakov@ispras.ru 2018-03-08T22:53:03+00:00 a265b03bd29a745d85237f47739d92cb43d214b9 This chip is found on Google Chromecast and Valve Steam Link devices. It provides two DC regulators with I2C voltage control, separate GPIO enable pins and one sleep mode pin. This driver does not expose GPIO functionality, but supports voltage control in 1.0-2.2V range, based on I2C register information given in Chromecast kernel driver by Jisheng Zhang. Cc: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Signed-off-by: Alexander Monakov <amonakov@ispras.ru> Signed-off-by: Mark Brown <broonie@kernel.org> 
This chip is found on Google Chromecast and Valve Steam Link devices.
It provides two DC regulators with I2C voltage control, separate GPIO
enable pins and one sleep mode pin.

This driver does not expose GPIO functionality, but supports voltage
control in 1.0-2.2V range, based on I2C register information given in
Chromecast kernel driver by Jisheng Zhang.

Cc: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Alexander Monakov <amonakov@ispras.ru>
Signed-off-by: Mark Brown <broonie@kernel.org>