ARM: configs: Update U8500 defconfig

Update the U8500 defconfig accordingly:

- Add the NFC modules used by some U8500-based systems.

- Switch out the now deleted UX500 crypto drivers to the
STM3

ARM: configs: Update U8500 defconfig

Update the U8500 defconfig accordingly:

- Add the NFC modules used by some U8500-based systems.

- Switch out the now deleted UX500 crypto drivers to the
STM32 drivers that we have augmented to work with
UX500.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230405105439.1739575-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: refresh defconfig files

A lot of Kconfig options have changed over the years, and we tend
to not do a blind 'make defconfig' to refresh the files, to ensure
we catch options that should not hav

ARM: refresh defconfig files

A lot of Kconfig options have changed over the years, and we tend
to not do a blind 'make defconfig' to refresh the files, to ensure
we catch options that should not have gone away.

I used some a bit of scripting to only rework the bits where an
option moved around in any of the defconfig files, without also
dropping any of the other lines, to make it clearer which options
we no longer have.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: config: u8500: Re-enable AB8500 battery charging

This is effectively a revert of the temporary disablement
patch. Battery charging now works!

We also enable static battery data for the Samsung

ARM: config: u8500: Re-enable AB8500 battery charging

This is effectively a revert of the temporary disablement
patch. Battery charging now works!

We also enable static battery data for the Samsung SDI
batteries as used by the U8500 Samsung phones.

Cc: Lee Jones <lee.jones@linaro.org>
Fixes: a1149ae97554 ("ARM: ux500: Disable Power Supply and Battery Management by default")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: config: u8500: Add some common hardware

This activates display drivers that give console on the
different U8500 mobile phones, the GNSS subsystem and the
SIRF GNSS driver so we can manage the G

ARM: config: u8500: Add some common hardware

This activates display drivers that give console on the
different U8500 mobile phones, the GNSS subsystem and the
SIRF GNSS driver so we can manage the GPS chips, the regulator
LEDs as used in some phones and one more IIO light sensor driver.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: config: Refresh U8500 defconfig

This just updates the U8500 defconfig to reflect what has
happened in the Kconfig: DRM_PANEL_SONY_ACX424AKP is now
handled by DRM_PANEL_NOVATEK_NT35560, all ST s

ARM: config: Refresh U8500 defconfig

This just updates the U8500 defconfig to reflect what has
happened in the Kconfig: DRM_PANEL_SONY_ACX424AKP is now
handled by DRM_PANEL_NOVATEK_NT35560, all ST sensors have
SPI version drivers that we don't use, and some debug
options moved around.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: configs: Update u8500_defconfig

The platform lost the framebuffer due to a commit solving a
circular dependency in v5.14-rc1, so add it back in by explicitly
selecting the framebuffer.

The U85

ARM: configs: Update u8500_defconfig

The platform lost the framebuffer due to a commit solving a
circular dependency in v5.14-rc1, so add it back in by explicitly
selecting the framebuffer.

The U8500 has also gained a few systems using touchscreens from
Cypress, Melfas and Zinitix so add these at the same time as
we're updating the defconfig anyway.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: phone-devel@vger.kernel.org
Cc: Kees Cook <keescook@chromium.org>
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: newbyte@disroot.org
Link: https://lore.kernel.org/r/20210712085522.672482-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: configs: ux500: Update for new drivers

Some new driver support for the Ux500 devices landed in
v5.12-rc1 so update the defconfig to use them:

- TM2 touchkey, used on the Golden and Janice.
- S

ARM: configs: ux500: Update for new drivers

Some new driver support for the Ux500 devices landed in
v5.12-rc1 so update the defconfig to use them:

- TM2 touchkey, used on the Golden and Janice.
- SPI GPIO, used for the Janice display control.
- NTC thermistor, used for the HREF temperature
sensors.
- V4L2 flash control that gives support for LED
torch to userspaces such as Phosh.
- The LEDs Flash class and RT8515 Flash/torch LED
driver used in all the Samsung mobiles.
- FSA9480 extcon, used by Janice.
- BMC150 accelerometer, used by Janice.
- IIO rescaler, used for thermistors and ALS
on Janice.
- MPU3050 gyroscope driver used by Janice.
- Yamaha YAS530 magnetometer driver used by Janice.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210301232050.1457397-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: config: ux500: Update U8500 defconfig

This updates the defconfig for the U8500 platform with
some of the changes from the v5.9 and v5.10 kernel
cycles:

- No need to select the schedutil cpufre

ARM: config: ux500: Update U8500 defconfig

This updates the defconfig for the U8500 platform with
some of the changes from the v5.9 and v5.10 kernel
cycles:

- No need to select the schedutil cpufreq governor
because it is the default now.
- Enable the CY8CTMA140 touchscreen as used on the
Samsung Skomer GT-S7710.
- Enable the Samsung S6E63M0 DSI panel as used on
the Samsung Golden GT-I8810.
- Enable the KTD253 backlight as used on the Samsung
Skomer GT-S7710.
- Drop CONFIG_USB as we only use the gadget mode of
the MUSB driver.
- Add selection of the CONFIG_LEDS_LP55XX_COMMON
lest the LP5521 LEDs will not work.
- Move the config entry for CONFIG_DEBUG_FS.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20201105134510.1417639-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: defconfig: u8500: Enable new drivers for ux500

The new device tree for samsung-skomer and the HREF520
devicetree enables some additional drivers that are not yet
selected in the u8500_defconfig

ARM: defconfig: u8500: Enable new drivers for ux500

The new device tree for samsung-skomer and the HREF520
devicetree enables some additional drivers that are not yet
selected in the u8500_defconfig:

- The GPIO-based I2C bus master driver for some peripherals
that do not use the I2C hardware master.
- The Novatek NT35510 driver for the Skomer panel.
- The Sony ACX424AKP driver for the HREF520 panel.
- The GPIO-based backlight driver for Skomer.
- The BMA180 driver for the BMA254 accelerometer found in the
Skomer.
- The new GP2AP002 driver for the GP2AP002S00F proximimty sensor
found in the Skomer and Golden devices.

Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: defconfig: u8500: Enable new drivers for samsung-golden

The new device tree for samsung-golden depends on some additional
drivers that are not selected in the u8500 defconfig yet:

- Bluetoot

ARM: defconfig: u8500: Enable new drivers for samsung-golden

The new device tree for samsung-golden depends on some additional
drivers that are not selected in the u8500 defconfig yet:

- Bluetooth: hci_bcm
- WiFi: brcmfmac
- Touchscreen: atmel_mxt_ts
- Vibrator: gpio-vibra
- Sensors: inv_mpu6050 (IMU)

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191219202052.19039-10-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: defconfig: u8500: activate cpufreq

This activates the device tree-based cpufreq driver that
Ux500 is using and enables the schedutil and ondemand
governors with schedutil as default. This works

ARM: defconfig: u8500: activate cpufreq

This activates the device tree-based cpufreq driver that
Ux500 is using and enables the schedutil and ondemand
governors with schedutil as default. This works fine in
the setups I have tested.

Link: https://lore.kernel.org/r/20191217202648.23206-1-linus.walleij@linaro.org
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM: defconfig: u8500: Add new drivers

This enables the new or updates driver options for U8500
that got merged into v5.3-rc1:

- CMA, MCDE driver, LIMA driver and the Samsung S6D16D0 driver
enabl

ARM: defconfig: u8500: Add new drivers

This enables the new or updates driver options for U8500
that got merged into v5.3-rc1:

- CMA, MCDE driver, LIMA driver and the Samsung S6D16D0 driver
enabled by default bringing up the new graphics support.
Include the LOGO so we can see when the graphics are live.
- We use the IIO hwmon bridge for reflecting temperature
in the system.
- Set MUSB to PIO mode as this is the one working most stable
for the time being.
- HWSPINLOCK needs to be set to get the hardware semaphore
driver to compile and link properly.

Link: https://lore.kernel.org/r/20190723081523.13079-2-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM: defconfig: u8500: Refresh defconfig

This refreshes the outdated U8500 defconfig: some options
moved around, PS/2 mouse is no longer default on, crypto
options moved around etc.

Link: https://l

ARM: defconfig: u8500: Refresh defconfig

This refreshes the outdated U8500 defconfig: some options
moved around, PS/2 mouse is no longer default on, crypto
options moved around etc.

Link: https://lore.kernel.org/r/20190723081523.13079-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM: configs: Remove useless UEVENT_HELPER_PATH

Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default")

ARM: configs: Remove useless UEVENT_HELPER_PATH

Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM: defconfig: update U8500 defconfig

Some config options like perf events and PM are now implicit,
we have an upstream driver for the AK8974, and we really
want the HRTIMER software triggers from

ARM: defconfig: update U8500 defconfig

Some config options like perf events and PM are now implicit,
we have an upstream driver for the AK8974, and we really
want the HRTIMER software triggers from configfs with some
of the sensors.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM: u8500_defconfig: update sensor config

The Ux500 is using buffered IIO as the sensors support
IRQs. The BH1780 ambient light sensor was added to IIO,
so disable the old misc driver and activate

ARM: u8500_defconfig: update sensor config

The Ux500 is using buffered IIO as the sensors support
IRQs. The BH1780 ambient light sensor was added to IIO,
so disable the old misc driver and activate the driver
in IIO.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: u8500_defconfig: remove staging from defconfig

Ux500 was enabling the staging drivers due to the RMI4
touchscreen driver, this is now properly upstream, so drop
this and the dead symbol for the

ARM: u8500_defconfig: remove staging from defconfig

Ux500 was enabling the staging drivers due to the RMI4
touchscreen driver, this is now properly upstream, so drop
this and the dead symbol for the old RMI4 hack from
the defconfig.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: u8500_defconfig: turn on the Synaptics RMI4 driver

The Ux500 boards may have an RMI4 unit, and the DT fragments for
them have been merged upstream. Add it to the defconfig.

Signed-off-by: Linu

ARM: u8500_defconfig: turn on the Synaptics RMI4 driver

The Ux500 boards may have an RMI4 unit, and the DT fragments for
them have been merged upstream. Add it to the defconfig.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: ux500: enable CoreSight in defconfig

This enables the CoreSight blocks found on the Ux500 SoC
into the Ux500 defconfig.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: A

ARM: ux500: enable CoreSight in defconfig

This enables the CoreSight blocks found on the Ux500 SoC
into the Ux500 defconfig.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: ux500: add PERF_EVENTS to defconfig

The Ux500 has a perfectly working PMU so let's put the perf
events into the defconfig. This will activate HW_PERF_EVENTS
by default.

Signed-off-by: Linus Wa

ARM: ux500: add PERF_EVENTS to defconfig

The Ux500 has a perfectly working PMU so let's put the perf
events into the defconfig. This will activate HW_PERF_EVENTS
by default.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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PM: Eliminate CONFIG_PM_RUNTIME

Having switched over all of the users of CONFIG_PM_RUNTIME to use
CONFIG_PM directly, turn the latter into a user-selectable option
and drop the former entirely from

PM: Eliminate CONFIG_PM_RUNTIME

Having switched over all of the users of CONFIG_PM_RUNTIME to use
CONFIG_PM directly, turn the latter into a user-selectable option
and drop the former entirely from the tree.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Kevin Hilman <khilman@linaro.org>

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ARM: ux500: configure for CW1200 WLAN chip

The CW1200 WLAN chip driver had been in the kernel for a while,
we only need to activate it for the Ux500 properly. The latter
require some elaborative wor

ARM: ux500: configure for CW1200 WLAN chip

The CW1200 WLAN chip driver had been in the kernel for a while,
we only need to activate it for the Ux500 properly. The latter
require some elaborative work, but in the meantime, let's make
sure we atleast compile it in.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: ux500: configure in sensors

This enables the STMicroelectronics MEMS sensors for accelerometer,
gyroscope, magnetometer and pressure that are mounted on the Ux500
models.

Signed-off-by: Linus

ARM: ux500: configure in sensors

This enables the STMicroelectronics MEMS sensors for accelerometer,
gyroscope, magnetometer and pressure that are mounted on the Ux500
models.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: ux500: u8500_defconfig: Enable PARTITION_ADVANCED

There are both (e)MMC/SD-card support in ux500, thus it's reasonable to
support partitions for block devices as default.

While updating the de

ARM: ux500: u8500_defconfig: Enable PARTITION_ADVANCED

There are both (e)MMC/SD-card support in ux500, thus it's reasonable to
support partitions for block devices as default.

While updating the defconfig, we rebase it towards Kconfig changes.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: ux500: update defconfig

Update the ux500 defconfig to match the latest output of
savedefconfig.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>