Enable the UniPhier MIO DMAC driver. This is used as the DMA engine
for accelerating the SD/eMMC controller drivers.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add DRM bridge driver for TOSHIBA TC358764 chip used in LCD panel
for Samsung Exynos5250-based Arndale board.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

Add regulator driver for MAX8952 PMIC chip used on Samsung UniversalC210
board.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

This enables drivers for STM32 timer, low power timer and analog hardware
that can be used on STM32MP1 SoC:
- Timer & LP Timer MFD core, PWM, trigger & encoder drivers
- IIO ADC/DAC/DFSDM
- vrefbuf regu driver (voltage reference buffer).
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

We've already moved omap2plus_defconfig over to use 8250-omap instead of
omap-serial driver. Let's update multi_v7_defconfig too.

By default we also enable SERIAL_8250_OMAP_TTYO_FIXUP that updates the
kernel serial console to point to 8250 driver and warns about it during
the boot.

Users with ttyO[0123] in their /etc/inittab should update inittab to
to use ttyS[0123] instead.
Signed-off-by: NTony Lindgren <tony@atomide.com>

I should have let this soak for a while in linux-next, since we have at
least one board that hit a regression from it. Revert from 4.20-rc, and
we'll queue it for next merge window once regression is fixed.

This reverts commit 513eb985.
Signed-off-by: NOlof Johansson <olof@lixom.net>

Using CONFIG_PREEMPT as preemption model for ARMv7 systems
appear to be the most reasonable default.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable the UniPhier SD controller driver.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the USB3 and USB2 phys implemented in UniPhier SoCs.
These phys are necessary for dwc3 and ehci controllers driving
the USB ports on Pro4 and PXs2 SoCs.

Since the USB host drivers are already built-in, so only the phy
driver are missing to allow booting with USB devices.
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable generic GPIO based backlight driver.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable panel OTM8009A and panel raydium RM68200 as loadable modules.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable DRM and MIPI DSI support for STMicroelectronics as loadable module.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable the STM32 SPI driver, implemented on STM32MP1 SoC.
Signed-off-by: NAmelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable recently added r8a7744 (RZ/G1N) SoC.
Signed-off-by: NBiju Das <biju.das@bp.renesas.com>
Reviewed-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

R-Car Gen2 (and RZ/G1) SoCs have a Fine Display Processor, hence enable
support for it.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add atmel-i2s driver CONFIG_SND_ATMEL_SOC_I2S.
Signed-off-by: NCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Add generic resistive touchscreen CONFIG_TOUCHSCREEN_ADC
Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Enable the thermal monitor driver and the AVE ethernet driver
implemented on UniPhier SoCs.
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable support for the Renesas RZN1D-DB Board:
  - RZ/N1D (R9A06G032) base SoC support.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add Marvell NAND controller support used by some Marvell Armada based
boards.
Signed-off-by: NGregory CLEMENT <gregory.clement@bootlin.com>

Enables support of STM32 DCMI V4L2 media driver.
Signed-off-by: NHugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

This enables drivers for STM32:
 - DMAv2
 - DMMAUX
 - MDMA
Signed-off-by: NPierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable the STM32 Real Time Clock (RTC) driver, implemented on STM32MP1 SoC.
Signed-off-by: NAmelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

The cros-ec I2C and SPI transport drivers have been moved from MFD
subsystem to platform/chrome, at the same time, the config symbol has
been renamed and lost the MFD_ prefix, so update all configs to the new
config symbol name.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: NKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: NGuenter Roeck <groeck@chromium.org>
Signed-off-by: NBenson Leung <bleung@chromium.org>

The defconfig has drifted over time, as Kconfig entries have changed order
or default values. Several maintainers ended up running 'savedefconfig'
themselves which caused a cascade of conflicts. Let's do it once and
for all in our tree before -rc2 instead.
Signed-off-by: NOlof Johansson <olof@lixom.net>

The patch enables the hwmon driver for the Raspberry Pi.
Signed-off-by: NStefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: NEric Anholt <eric@anholt.net>
Reviewed-by: NEric Anholt <eric@anholt.net>

R-Car Gen2 and RZ/G1 platforms come with a watchdog IP, therefore enable
its driver by default. It is enabled as a module to avoid increasing
the kernel image size.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds STM32F7 I2C support to multi_v7_defconfig and
enable the STM32 USB PHY Controller (USBPHYC) driver, implemented on
STM32MP1 SoC.
Signed-off-by: NPierre-Yves MORDRET <pierre-yves.mordret@st.com>
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>

This enables the Amlogic Meson PWM controller. It is used for a dimmable
LED on some devices. Additionally some devices use it to generate the
32.768 kHz (low power oscillator) clock.
Signed-off-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Some boards come with a PMIC (system power controller, for example Ricoh
RN5T618) which is connected through I2C.
Enable the Meson I2C driver so the devices on the I2C bus can be
registered during boot.
Signed-off-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

The Raspberry Pi 3 B+ has a Microchip LAN7515 (connect via USB) and
a Cypress CYW43455 (connect via UART). This patch enables the necessary
drivers.
Signed-off-by: NStefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NEric Anholt <eric@anholt.net>

The last Renesas ARM platform using this driver was removed in commit
a521422e ("ARM: shmobile: mackerel: Remove Legacy C board
code").
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a module with Samsung S6E63J0X03 DSI panel driver to enable support
for display panel on Exynos3250-based Samsung Rinato board.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

Enable recently added r8a77470 (RZ/G1C) SoC.
Signed-off-by: NBiju Das <biju.das@bp.renesas.com>
Reviewed-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable FlexCAN support as module by default. FlexCAN can be found
on various NXP designs such as the i.MX and Vybrid SoC family.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the i.MX thermal driver required for i.MX SoC family.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This allows to successfully boot Colibri iMX7 which is using
the Ricoh RN5T567 PMIC.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable drivers to support NXP graphics IPs such as:
- Etnaviv (e.g. i.MX6)
- DCU (e.g. Vybrid LS1021A)
- mxsfb (e.g. i.MX6UL/ULL/7)
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Add GPMI NAND controller support as required by some NXP i.MX6/7
based boards.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable on-chip OTP NVMEM support for NXP i.MX and VF610 SoCs.
Since OTP values might be required by drivers required during
boot, make sure the driver is built-in (e.g. i.MX thermal
driver).
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>