Since Armada 370, XP, 375 and 38x have PCI MSI support, it makes sense
to enable CONFIG_PCI_MSI in mvebu_v7_defconfig.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400598964-2062-1-git-send-email-thomas.petazzoni@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1400149062-32661-13-git-send-email-gregory.clement@free-electrons.comSigned-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400149062-32661-13-git-send-email-gregory.clement@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

Enable simple-card and the CODEC.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1399141819-23924-10-git-send-email-andrew@lunn.chSigned-off-by: NJason Cooper <jason@lakedaemon.net>

Enable simple-card and the CODEC.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1399141819-23924-9-git-send-email-andrew@lunn.chSigned-off-by: NJason Cooper <jason@lakedaemon.net>

These defconfigs contain the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.

At the same time, drop the now-nonexistent CONFIG_MTD_CHAR symbol.
Signed-off-by: NBrian Norris <computersforpeace@gmail.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Acked-by: NJason Cooper <jason@lakedaemon.net>
Acked-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1398925607-7482-9-git-send-email-computersforpeace@gmail.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

The Marvell Armada 38x platform needs the ahci_mvebu driver enabled
for the AHCI interfaces, so this commit enables the corresponding
Kconfig option in mvebu_v7_defconfig.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1397574006-5868-5-git-send-email-thomas.petazzoni@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

The Marvell Armada 38x platform has a SDHCI interface managed by the
sdhci-pxav3 MMC host driver. It therefore makes sense to enable this
driver in mvebu_v7_defconfig.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: NAndrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1397486478-16991-3-git-send-email-thomas.petazzoni@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

CONFIG_FHANDLE is required by systemd >= 210 to spawn a serial TTY.
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1396539014-8673-2-git-send-email-ezequiel.garcia@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

NFSroot is very frequently used by developers to boot, so let's make
our lives simpler and enable it by default.
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1396539014-8673-1-git-send-email-ezequiel.garcia@free-electrons.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

To be consistent with other Broadcom drivers, the Broadcom Capri pinctrl
driver and its related CONFIG option are renamed to bcm281xx.

This commit updates the defconfig that enables the pinctrl driver.
Signed-off-by: NSherman Yin <syin@broadcom.com>
Reviewed-by: NMatt Porter <mporter@linaro.org>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

CONFIG_FHANDLE is required by systemd >= 210 to spawn a serial TTY.
Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

CONFIG_FHANDLE is required by systemd >= 210 to spawn a serial TTY.
Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Tested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This patch adds the same options to multi_v7_defconfig as were added to
tegra_defconfig in commit d1c912c1 "ARM: tegra: defconfig updates".
(CONFIG_POWER_RESET_AS3722 is already enabled here.)
Suggested-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

CONFIG_NEON is meant to be user-selectable. Turning it on
unconditionally means we can't build a smaller kernel when
we don't need it, and causes build errors if CONFIG_VFP
is not also enabled.

To still have neon enabled however, we need to turn it on
now in multi_v7_defconfig and mvebu_v7_defconfig.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NJason Cooper <jason@lakedaemon.net>
Acked-by: NGregory Clement <gregory.clement@free-electrons.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

The DAVINCI_DA850_EVM board uses an unusual method to
enable the GPIO_PCA953X and KEYBOARD_GPIO_POLLED symbols,
which leads to the dependencies on these symbols being
ignored. As GPIO_PCA953X actually requires I2C, that
can lead to build failures when I2C is disabled.

This patch removes the duplicate symbol definitions
and instead enables them from the davinci_all_defconfig
file.

A different question whether we actually want to automatically
enable them at all or rather put them into defconfig,
but that should be a separate patch.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: davinci-linux-open-source@linux.davincidsp.com

Davinci boards tend to have older booloaders without DTB support.
Enable appended DTB support by default to allow DT booting on older
platforms.  While there, also enable /proc/device-tree support for
easy verification of DT boot.
Signed-off-by: NKevin Hilman <khilman@linaro.org>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

With Marvell Dove now being part of the multi_v7 family, add some Dove
specific drivers to multi_v7 defconfig.
Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: NJason Cooper <jason@lakedaemon.net>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable BCM590xx MFD and regulator drivers to manage voltage
regulators on BCM281xx platforms.
Signed-off-by: NTim Kryger <tim.kryger@linaro.org>
Signed-off-by: NMatt Porter <mporter@linaro.org>
Reviewed-by: NMarkus Mayer <markus.mayer@linaro.org>

A couple of lines in multi_v5_defconfig appear twice,
causing a harmless Kconfig warning. This removes one
of the two copies.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This provides touchscreen support to the at91sam9261ek
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@traphandler.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NJean-Jacques Hiblot <jjhiblot@traphandler.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

at91sam9rl now has a device tree, add it to the at91_dt_defconfig.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: NBoris BREZILLON <b.brezillon.dev@gmail.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Select CONFIG_EMBEDDED as it it useful for that board.

Also select CONFIG_MTD_UBI to really enable UBIfs (CONFIG_FS_UBIFS depends on
it).
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

A few configuration symbols are deprecated and disappeared a few versions ago,
remove them.

CONFIG_FPE_NWFPE depends on OABI_COMPAT which was not selected.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The defconfig for the at91sam9rl is quite old, refresh it:
 - now uses EABI instead of OABI
 - add devtmpfs support
 - add UBI/UBIfs support
 - remove a few config symbols that disappeared
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Remove da8xx_omapl_defconfig. Use davinci_all_defconfig
for da830 and da850 as well.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Add da8xx specific configs to davinci_all_defconfig so it can
be used to support da830 and da850.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Enable da8xx devices to build concurrently with older
(traditional) DaVinci devices. Do this by defining multiple
zreladdr values and enabling AUTO_ZRELADDR to prevent
build regressions. Note that we do not enable AUTO_ZRELADDR in
da8xx_omapl_defconfig since it is meant to be removed.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This patch adds support for the BCM5301X/BCM470X SoCs with an ARM CPUs.
Currently just booting to a shell is working and nothing else, no
Ethernet, wifi, flash, ...
I have some pending patches to make Ethernet work for this device.
Mostly device tree support for bcma is missing.

This SoC is used in small office and home router with Broadcom SoCs
it's internal name is Northstar. This code should support the BCM4707,
BCM4708, BCM4709, BCM53010, BCM53011 and BCM53012 SoC. It uses one or
two ARM Cortex A9 Cores, some highlights are 2 PCIe 2.0 controllers,
4 Gigabit Ethernet MACs and a USB 3.0 host controller.

This SoC uses a dual core CPU, but this is currently not implemented.
More information about this SoC can be found here:
http://www.anandtech.com/show/5925/broadcom-announces-bcm4708x-and-bcm5301x-socs-for-80211ac-routersSigned-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NChristian Daudt <bcm@fixthebug.org>
Signed-off-by: NMatt Porter <mporter@linaro.org>

CONFIG_DEBUG_FS is a very useful debug option as it allow us to access key
data such as the clock tree, for example:

mount -t debugfs debugfs /sys/kernel/debug
cat /sys/kernel/debug/clk/clk_summary
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

PM subsystem treats mmc card as removed during suspend.

If MMC is used to store the root file system, it is better to tell the kernel
not to treat it as a removable media, so select CONFIG_MMC_UNSAFE_RESUME for
such purpose.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

PM subsystem treats mmc card as removed during suspend.

If MMC is used to store the root file system, it is better to tell the kernel
not to treat it as a removable media, so select CONFIG_MMC_UNSAFE_RESUME for
such purpose.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The eukrea cpuimx35 has a pcf8563 RTC and a LCD gpio regulator.

We enable the respective drivers in order to be able to use theses
  features with this configuration.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Eric Bénard <eric@eukrea.com>
Signed-off-by: NDenis Carikli <denis@eukrea.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The eukrea mbimxsd51 has a gpio backlight for its
  LCD display, so we turn that driver on.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Eric Bénard <eric@eukrea.com>
Signed-off-by: NDenis Carikli <denis@eukrea.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Let PCI driver be enabled by default.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Enable REGULATOR_PBIAS needed for SD card on most OMAPs.
Signed-off-by: NBalaji T K <balajitk@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Tested-by: NFlorian Vaussard <florian.vaussard@epfl.ch>
Tested-by: NStefan Roese <sr@denx.de>
Signed-off-by: NChris Ball <chris@printf.net>

- ams AS3722 is used as system PMIC for Tegra124 based Venice2.
- NXP PCA9546 is used in Cardhu Tegra30 board to connect to 3 cameras.
- GSPCA to support the webcam on Venice2.
- Allocate 64 MiB for CMA by default; the default 16MiB is not enough
  for the majority of use-cases. This can still be overridden by the cma
  command-line option.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NBryan Wu <pengw@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

CONFIG_MICREL_PHY=y
CONFIG_EXT3_FS=y
CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_MMC=y
CONFIG_MMC_DW=y
Signed-off-by: NDinh Nguyen <dinguyen@altera.com>

Keystone SoC uses the same NAND driver as Davinci, so enable
Davinci NAND and AEIMF that provides interface for it.
Signed-off-by: NIvan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

Enable AM43x SoC in omap2plus_defconfig
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>