Odroid XU4 has a RTL8153-CG gigabit Ethernet adapter, connected over
USB 3.0.
Signed-off-by: NAnand Moon <linux.amoon@gmail.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>

DWC2 (s3c-hsotg) hardware module is available on many Exynos based boards,
so enable DWC2 driver as well as the most common USB Ethernet gadget.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>

PBIAS regulator is required for MMC module in OMAP2, OMAP3, OMAP4,
OMAP5 and DRA7 SoCs. Enable it here.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Without this, the multi_v7_defconfig kernel cannot boot all CPUs
nor do deep cpuidle power saving on a TC2 board.
Signed-off-by: NNicolas Pitre <nico@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Use vendor prefixes for Kconfig symbols and filenames. This should make
it easier to identify the various bridge drivers and to organize the
directory.

v2: fix object name for dw-hdmi (Fabio Estevam)
Signed-off-by: NThierry Reding <treding@nvidia.com>

Add Tegra-specific configuration options to multi_v7_defconfig:

  * HDA controller and codec support
  * Watchdog support
  * Nouveau (for GK20A GPU) support
Signed-off-by: NThierry Reding <treding@nvidia.com>

The likelihood of getting a large number of panel drivers from different
vendors is quite high. Add a prefix to the two existing Samsung panel
drivers to set a guideline for future patch submissions. Using vendor
prefixes consistently should allow a cleaner organization of the tree.
Acked-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

The Exynos5420 based Peach Pit and Exynos5800 based Peach Pi Chromebooks
use the Maxim max77802 Power Management IC (PMIC). This PMIC has besides
other devices, a set of regulators that can be controller over I2C.

Commit f3caa529 ("ARM: multi_v7_defconfig: Enable max77802 regulator,
rtc and clock drivers") was supposed to enable the config option for the
regulator driver as a module but the final version that landed did not
include this. The commit was modified and the REGULATOR_MAX77802 removed
since it was thought to be useless.

Unfortunately that's not the case for the mentioned reason above so this
patch enables the needed Kconfig option.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
[kgene@kernel.org: fixed ordering according to make savedefconfig]
Signed-off-by: NKukjin Kim <kgene@kernel.org>

Enable drivers for Allwinner P2WI, PWM, cryptodev (Security System) and
sun6i DMA engine. Also enable EXTCON as PHY_SUN4I_USB depends on it.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Exynos5420 Peach Pit and Exynos5800 Peach Pi Chromebooks have
IIO based ADC thermistors. Enable module support for its driver
and also for the needed Exynos ADC driver.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>

The old drivers/usb/phy/phy-samsung-usb{2,3} are now deleted since
were replaced by newer drivers that use the Generic PHY framework
but their Kconfig options were left over in multi_v7_defconfig.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>

Let MX6UL and MX7D SoCs be selected by default.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com>

Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com>

This patch enables Renesas DPCM related sound card.
It is used for...
 - Sampline rate convert
 - CTU/MIXer

Note: you need to enable these settings on DTS file
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The UniPhier on-chip UART driver was merged into the mainline by
commit 1a8d2903 ("serial: 8250_uniphier: add UniPhier serial
driver").

Enable it from multi_v7_defconfig.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Commit b2b3a8b9 ("power/reset: Remove sun6i reboot driver") removed
the sun6i reboot driver. But sunxi_defconfig and multi_v7_defconfig
still contain the symbol CONFIG_POWER_RESET_SUN6I that was deprecated
by that commit, so remove it.
Signed-off-by: NTimo Sigurdsson <public_timo.s@silentcreek.de>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Broadcom NAND driver is used by brcmstb, bcm63xx, bcm5301x and
Cygnus/iProc under mach-bcm, this is enough critical mass to enable it.
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

commit dcf9a03b (ARM: multi_v7_defconfig: Enable PMIC and MUIC
drivers for exynos) mistakenly added an duplicate line for
CONFIG_COMMON_CLK_QCOM=y.  Remove it.
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Enable the Exynos DSI and S6E8AA0 panel for full X11 display on Trats2.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Make media support modular to reduce kernel size (-253 KiB):

       text    data     bss     dec     hex   filename
    12451039 1396476  339800 14187315  d87b33 vmlinux.before
    12202692 1387244  338456 13928392  d487c8 vmlinux.after
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Make sound support modular to reduce kernel size (-571 KiB):

       text    data     bss     dec     hex   filename
    12990441 1438820  342552 14771813  e16665 vmlinux.before
    12451039 1396476  339800 14187315  d87b33 vmlinux.after
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Since commit 100832ab ("usb: isp1760: Make HCD support
optional"), CONFIG_USB_ISP1760_HCD is automatically selected when
needed.  Enabling that option in the defconfig is now a no-op, and no
longer enables ISP1760 HCD support.

Re-enable the ISP1760 driver in the defconfig by enabling
USB_ISP1760_HOST_ROLE instead.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable the USB OHCI driver for Exynos SoCs: S5PV210, Exynos4 family,
Exynos5250, Exynos5440 and Exynos542x/5800 family.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable support for Thermal Monitoring Unit present on Exynos SoCs. This
allows detection of overheat and handling this gracefully.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable drivers for PMICs and MUICs present on Exynos-based devices:
- max14577: charger, fuel gauge (max17040), regulator,
  used on: Gear 1, Gear 2,
- max77693: charger, fuel gauge (max17042),
  used on: Trats2,
- s5m/s2mps: RTC, clock,
  used on: Arndale, Arndale Octa, Gear 1, Gear 2

This allows full usage of charging stack on these devices along with RTC
and 32 kHz clocks.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
[kgene@kernel.org: savedefconfig]
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top
Running) mode on Exynos3250, Exynos4210 (coupled), Exynos4x12 and
Exynos5250. Enable it in default configuration to reduce energy
consumption.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The Cypress All Points Addressable (APA) I2C Trackpad is used in the
Samsung Exynos 5250 Snow Chromebook. Build the driver as a module so
the device is supported.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The I2C GPIO arbitration driver is used on the Exynos5250 Snow Chromebook
to arbitrate the access to a I2C bus by the Application Processor or a EC.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Many Exynos devices have devices attached to their display ports.
This patch enables the needed Kconfig options to support different
configuration such as simple panel, embedded DisplayPort (eDP) to
LVDS bridges and HDMI displays.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
[kgene@kernel.org: savedefconfig]
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The rtc-s3c driver supports a range of S3C series Real-Time-Clocks found
on many Samsung SoCs. Build the driver as a module to support these RTC.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Build the Generic PWM Samsung driver as a module to support PWM
devices used in platforms with a Samsung SoC.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the needed Kconfig options to have support for the ChromeOS EC
I2C transport, I2C tunnel and chardev user-space interface.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the needed kconfig options to have support for Samsung USB 2.0
and USB 3.0 PHY drivers to support the USB PHYs found on Exynos SoCs.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
[kgene@kernel.org: savedefconfig]
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The Maxim max77802 Power Management IC is used on many Exynos machines.
Besides a bunch of regulators, this chip has a Real-Time-Clock (RTC)
and 2-channel 32kHz clock outputs.

Enable the kernel config options to have the drivers for these devices
built as a module.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
[kgene@kernel.org: removing useless REGULATOR_MAX77802 config]
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Build the spi-s3c64xx driver as a module to have support for
the SPI controller in several Samsung SoCs.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKukjin Kim <kgene@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>