History log of /linux-master/drivers/regulator/stm32-booster.c
Revision Date Author Comments
# 8f7e17d8 17-Oct-2023 Rob Herring <robh@kernel.org>

regulator: Use device_get_match_data()

Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231017203442.2699322-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>


# d3b81d97 16-Mar-2023 Douglas Anderson <dianders@chromium.org>

regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers between 4.19 and 5.4

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 4.19 but did exist in Linux 5.4.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230316125351.3.I45bf925ca9537da5f647e2acb0ad207c0c98af81@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>


# b461ac1c 20-Aug-2020 Jisheng Zhang <Jisheng.Zhang@synaptics.com>

regulator: stm32-booster: Fix W=1 build warning when CONFIG_OF=n

Fix below warning when CONFIG_OF=n:

drivers/regulator/stm32-booster.c:104:34: warning: ‘stm32_booster_of_match’ defined but not used [-Wunused-const-variable=]
104 | static const struct of_device_id stm32_booster_of_match[] = {
| ^~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Link: https://lore.kernel.org/r/20200821111943.29b2b4ca@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>


# 03b77f0b 22-Jul-2019 Axel Lin <axel.lin@ingics.com>

regulator: stm32-booster: Remove .min_uV and .list_voltage for fixed regulator

Setting .n_voltages = 1 and .fixed_uV is enough for fixed regulator,
remove the redundant .min_uV and .list_voltage settings.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Link: https://lore.kernel.org/r/20190723014102.25103-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>


# 4e210fbe 01-Jul-2019 Fabrice Gasnier <fabrice.gasnier@st.com>

regulator: add support for the stm32-booster

Add support for the 3.3V booster regulator embedded in stm32h7 and stm32mp1
devices, that can be used to supply ADC analog input switches.

This regulator is supplied by vdda. It's controlled by using SYSCFG:
- STM32H7 has a unique register to set/clear the booster enable bit
- STM32MP1 has separate set and clear registers to configure it.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>