We refactored the CrOS EC drivers moving part of the code from the MFD
subsystem to the platform chrome subsystem. During this change we needed
to rename some config options, so, update the defconfigs accordingly.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: NKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: NGwendal Grignou <gwendal@chromium.org>
Tested-by: NGwendal Grignou <gwendal@chromium.org>
Acked-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Increase build and test coverage by enabling support for more hardware
present on Renesas SoCs and boards:
  - Dialog DA9063 PMIC "ONKEY", as used on the Stout and Silk boards,
  - Renesas RZ/A watchdog timer, as used on RZ/A1H and RZ/A2M boards,
  - Renesas RZ/A1H Capture Engine Unit, as used on the GR-Peach
    audiocamera shield expansion board,
  - Analog Devices ADV7612 HDMI receiver (incl. CEC), as used on the
    Koelsch and Lager boards,
  - Renesas RZ/A1H Realtime Clock, as used on the Genmai and RSK+RZA1
    boards.

All of the above are modular (CEC support is an optional feature of the
modular ADV7604 driver).
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200630171237.11077-1-geert+renesas@glider.be

Enable recently added r8a7742 (RZ/G1H) SoC.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1588197415-13747-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Most CEC platform drivers are using VIDEO_*_CEC pattern, some with
an _HDMI extension too.

Well, they're not related to V4L2 support, and we don't really
need those big config names. So drop VIDEO_* from them, remove
_HDMI (if present) and move CEC to the start.

This way, all platform driver options are now CEC_<driver>.
Acked-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>

The Tegra CPU Idle driver was moved out into driver/cpuidle/ directory and
it is now a proper platform driver.
Acked-by: NPeter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: NDmitry Osipenko <digetx@gmail.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

It will be useful to have it enabled for KernelCI boot and runtime
testing.
Signed-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The dumb-vga-dac driver can support simple DRM bridges without being
limited to VGA DACs. Rename it to simple-bridge.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: NAndrzej Hajda <a.hajda@samsung.com>
Reviewed-by: NBoris Brezillon <boris.brezillon@collabora.com>
Acked-by: NMaxime Ripard <mripard@kernel.org>
Acked-by: NSam Ravnborg <sam@ravnborg.org>
Tested-by: NSebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: NSebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-12-laurent.pinchart@ideasonboard.com

This builds the BCM2711 thermal driver as module for the Raspberry Pi 4.
Signed-off-by: NStefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1578941778-23321-5-git-send-email-stefan.wahren@i2se.com

Panfrost driver provides a devfreq driver for the Mali GPU and allows to
scale GPU core frequency. Enable support for devfreq thermal integration
to enable cooling of GPU thermal zone by reducing GPU core frequency.

This fixes following warning during boot on Exynos5422-based Odroid XU4:

panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

NFS is widely used in debugging and Continuous Integration systems, so
enable the newest versions of protocol: v4.1 and v4.2.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

This enables the driver for STM32 PWR regulators found on stm32mp1.

Link: https://lore.kernel.org/r/20200109125531.13610-1-alexandre.torgue@st.comSigned-off-by: NAmelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Commit fd7d58f0 ("ARM: multi_v7_defconfig: renormalize based on recent
additions") removed explicit enable line for CONFIG_DEBUG_FS, because
that feature has been selected by other enabled options: CONFIG_TRACING,
which were enabled by CONFIG_PERF_EVENTS.

In meantime, commit 0e4a459f ("tracing: Remove unnecessary DEBUG_FS
dependency") removed the dependency between CONFIG_DEBUG_FS and
CONFIG_TRACING, so CONFIG_DEBUG_FS is no longer enabled in default builds.

Enable it again explicitly, as debugfs support is essential for various
automated testing tools.

Link: https://lore.kernel.org/r/20191206125112.11006-1-m.szyprowski@samsung.comSigned-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This is mostly to reorder the entries as they've moved in the Kconfig
hierarchies. Doing this periodically (but not very often) simplifies
conflict resolution for new options, etc.

Link: https://lore.kernel.org/r/20191205211438.27552-2-olof@lixom.netSigned-off-by: NOlof Johansson <olof@lixom.net>

Enable drivers used by the ASPEED SoCs so the multi v7 defconfig can run
on those boards.
Reviewed-by: NCédric Le Goater <clg@kaod.org>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NJoel Stanley <joel@jms.id.au>

This commits enable (as module):
- STM32 SAI and I2S configs used on stm32mp157.
- Cirrus CS42L51 audio codec for stm32mp157a-dk1 board.
- Audio graph card support for stm32mp157a-dk1 board.

Link: https://lore.kernel.org/r/20191025125632.11057-1-alexandre.torgue@st.comSigned-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Marvell MMP/PXA/MMP2 platforms seem to be excluded from the defconfig
for no good reasons. Enable the DT-based boards along with modules for
their peripherals.

Link: https://lore.kernel.org/r/20191017145705.2867950-1-lkundrak@v3.skSigned-off-by: NLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable devfreq events along with drivers for scaling frequency and
voltages of Exynos buses and Dynamic Memory Controller (DMC).  This
usually brings energy saving benefits.

So far devfreq was disabled because it was causing hangs during system
reboot (voltage not matching reset frequency). This was already fixed.

Occasionally, devfreq might negatively impact performance of certain SoC
blocks, e.g. when a bus is scaled down but some block (like Mixer with
two Full HD windows) wants to perform high-throughput DMA operations.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

Sync with exynos_defconfig and enable following options for Samsung
Exynos SoC based boards:
1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
   used for example on Exynos5433 (if booted in 32-bit mode),
2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
   Exynos5260 RexNos REX-RED board,
4. SND_SOC_ARNDALE: sound support on Arndale boards,
5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
   for handling micro USB on mobile Samsung boards (Trats, Trats2,
   Rinato),
7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
   SMDK5250 boards.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

SPI_STM32_QSPI must be set in buildin as rootfs can be
located on QSPI memory device.

Link: https://lore.kernel.org/r/20191004124025.17394-1-patrice.chotard@st.comSigned-off-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Commit 6334150e ("remoteproc: don't allow modular build")
changes CONFIG_REMOTEPROC to a boolean from a tristate config
option which inhibits all defconfigs marking CONFIG_REMOTEPROC as
a module in compiling the remoteproc and dependent config options.

So fix the configs to have CONFIG_REMOTEPROC built in.

Link: https://lore.kernel.org/r/20190920075946.13282-5-j-keerthy@ti.com
Fixes: 6334150e ("remoteproc: don't allow modular build")
Signed-off-by: NKeerthy <j-keerthy@ti.com>
Acked-by: NWill Deacon <will@kernel.org>
[olof: Fixed up all 4 occurrances in this one commit]
Signed-off-by: NOlof Johansson <olof@lixom.net>

Maxim 77802 PMIC is a main PMIC for the following Exynos5 based boards:
Odroid XU, Chromebook Pit and Chromebook Pi. Driver for its voltage
regulator is needed very early during boot to properly instantiate SD/MMC
devices and mount rootfs, so change that driver to be compiled-in.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

Now that CONFIG_DRM_MSM is no longer default 'y' add it as a module to all
ARCH_QCOM enabled defconfigs to restore the previous expected build
behavior.

I split this off from the original patch to make this change unique to
the multi_v7_defconfig
Signed-off-by: NJordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <agross@kernel.org>

This adds the ASPEED AST2600 system and associated ASPEED devices so we
get build coverage.

The changes to the UART configuration to ensure the default console
(UART5) works.
Acked-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>

Enable support for QSPI block on STM32 SoCs.

Link: https://lore.kernel.org/r/20190731072204.32160-1-patrice.chotard@st.comSigned-off-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable support for QSPI block on STM32 SoCs.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

This enables the driver for STM32 booster regulator found on stm32mp1.
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

This patch adds FMC2 NAND controller support used by STM32MP SOCs.
Signed-off-by: NChristophe Kerello <christophe.kerello@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

This enables on both multi_v7_defconfig and bcm2835_defconfig the new
firmware based clock and cpufreq drivers for the Raspberry Pi platform.

In the case of bcm2835_defconfig, as the cpufreq subsystem was disabled,
the conservative governor was selected as default since it better
handles the high frequency transition latency.
Signed-off-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: NStefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: NStefan Wahren <wahrenst@gmx.net>

This patch enables support for STMFX pinctrl.
Signed-off-by: NAmelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable support for Mali GPU with Panfrost and Lima drivers.  Most of
Exynos chipsets come with Mali GPUs:
1. Mali 400 (Exynos3250, Exynos4210, Exynos4412),
2. Mali T628 (Exynos542x).

As Mali GPU is quite popular among ARM vendors, other platforms will
benefit as well.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

A bunch of armv7 boards can now use the Lima driver, let's enable it
in defconfig, it will be useful to have it enabled for KernelCI
boot and runtime testing.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

With the goal of making it easier for CI services such as KernelCI to
run tests for it.
Signed-off-by: NTomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: NPascal Paillet <p.paillet@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable following drivers for merged devices:
- Batteries with BQ27XXX chips for Minnie boards.
- Elan eKTH I2C touchscreen for Minnie boards.
- GPIO charger for all Veyron boards.
- Rockchip SARADC driver for all rk3288 boards.
- Rockchip eFUSE driver for all rk3288 boards.
- TPM security chip for all Veyron boards.
- ChromeOS EC userspace interface for all chromebooks boards.
- ChromeOS EC light and proximity sensors for some chromebooks.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

MTD_NAND is large and encloses much more than what the symbol is
actually used for: raw NAND. Clarify the symbol by naming it
MTD_RAW_NAND instead.
Signed-off-by: NMiquel Raynal <miquel.raynal@bootlin.com>

Some 32-bit Tegra devices supported by the multiplatform ARM v7 default
configuration ship with the Trusted Foundations firmware. Enable support
for it by default.
Signed-off-by: NThierry Reding <treding@nvidia.com>

These options have just moved around, let's update with make
savedefconfig to make patching the file easier.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Simon Horman <horms+renesas@verge.net.au>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NTony Lindgren <tony@atomide.com>

These are mostly automatically selected with make multi_v7_defconfig,
except for SH_DMAE which is selected only by sound/soc/sh/Kconfig.

Then CONFIG_SND_SIMPLE_SCU_CARD no longer exists at all.

And CONFIG_SOC_CAMERA and CONFIG_SOC_CAMERA_PLATFORM are tagged
to depend on BROKEN, so we can drop them.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Simon Horman <horms+renesas@verge.net.au>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Support for Exynos5420/5422/5800 SoCs requires MCPM to properly boot all
CPU cores on all currectly supported platforms: Peach Pit (Exynos5420),
Odroid XU3/XU3lite/XU4/HC1 (Exynos5422) and Peach Pi (Exynos5800).
Without it some CPU cores fail to come online. Remove then the ability to
disable MCPM and make it mandatory when Exynos542x/5800 support is
enabled.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

Enable the config options needed to access the CFI NOR FLASH on the
APE6EVM board.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NNiklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>