History log of /openbmc/linux/drivers/mfd/lpc_ich.c (Results 1 – 25 of 359)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62
# 6a32d399 18-Aug-2022 Wolfram Sang <wsa+renesas@sang-engineering.com>

mfd: Move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by

mfd: Move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220818210030.7012-1-wsa+renesas@sang-engineering.com

show more ...


Revision tags: v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46
# 7064d7d8 06-Jun-2022 Tan Jui Nee <jui.nee.tan@intel.com>

mfd: lpc_ich: Add support for pinctrl in non-ACPI system

Add support for non-ACPI systems, such as system that uses
Advanced Boot Loader (ABL) whereby a platform device has to be created
in order to

mfd: lpc_ich: Add support for pinctrl in non-ACPI system

Add support for non-ACPI systems, such as system that uses
Advanced Boot Loader (ABL) whereby a platform device has to be created
in order to bind with pin control and GPIO.

At the moment, Intel Apollo Lake In-Vehicle Infotainment (IVI) system
requires a driver to hide and unhide P2SB to lookup P2SB BAR and pass
the PCI BAR address to GPIO.

Signed-off-by: Tan Jui Nee <jui.nee.tan@intel.com>
Co-developed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...


# 55979319 06-Jun-2022 Andy Shevchenko <andriy.shevchenko@linux.intel.com>

mfd: lpc_ich: Switch to generic p2sb_bar()

Instead of open coding p2sb_bar() functionality we are going to
use generic library. There is one more user en route.

This is more than just a clean-up. I

mfd: lpc_ich: Switch to generic p2sb_bar()

Instead of open coding p2sb_bar() functionality we are going to
use generic library. There is one more user en route.

This is more than just a clean-up. It also fixes a potential issue
seen when SPI BAR is 64-bit. The current code works if and only if
the PCI BAR of the hidden device is inside 4G address space. In case
when firmware decides to go above 4G, we will get a wrong address.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...


# 6e3b29db 06-Jun-2022 Andy Shevchenko <andriy.shevchenko@linux.intel.com>

mfd: lpc_ich: Factor out lpc_ich_enable_spi_write()

Factor out duplicate code to lpc_ich_enable_spi_write() helper function.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Teste

mfd: lpc_ich: Factor out lpc_ich_enable_spi_write()

Factor out duplicate code to lpc_ich_enable_spi_write() helper function.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...


Revision tags: v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23
# cd149eff 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason

mtd: spi-nor: intel-spi: Disable write protection only if asked

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# f4eb6864 09-Feb-2022 Mika Westerberg <mika.westerberg@linux.intel.com>

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automati

mtd: spi-nor: intel-spi: Disable write protection only if asked

[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]

Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


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