AM437x devices have a DWC3 IP inside of them.

The host side implementation of DWC3 is XHCI
compliant. By enabling XHCI driver, we get
the USB host port on AM437x Starter Kit working
out of the box.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Without this, sound on AM437x Starter Kit will
not work.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

AM437x Starter Kit ships with EDT FT5306 touchscreen
device. By enabling the driver we make sure touchscreen
will work out of the box.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

None of these drivers are known to be used on
any platform supported by omap2plus_defconfig,
by removing them we get a slight smaller kernel.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch enables the MAX77686 PMIC drivers in the multi_v7_defconfig used
on exynos4412-prime family of SoCs [1]. The exynos4412-prime based boards
are producing the following runtime errors only on the multi_v7_defconfig [2]:

kern.err: deviceless supply vdd_arm not found, using dummy regulator
kern.err: exynos-cpufreq exynos-cpufreq: failed to set cpu voltage to 1287500
kern.err: cpufreq: __target_index: Failed to change cpu frequency: -22

I reviewed the exynos_defconfig, which does not produce these runtime
errors. It was obvious that the exynos_defconfig has the PMIC drivers
enabled, whereas the multi_v7_defconfig does not. This patch has been tested
on a odroid-u2 and a odroid-u3 board. It has resolved the runtime errors.
Therefore, I purpose we enabled these drivers in the multi_v7_defconfig.

[1] http://www.hardkernel.com/main/products/prdt_info.php?g_code=G135270682824
[2] http://storage.armcloud.us/kernel-ci/mainline/v3.18-rc7-48-g7cc78f8/arm-multi_v7_defconfig/lab-tbaker-00/boot-exynos4412-odroidu3.html



Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/defconfig

Pull "First batch of defconfigs for AT91 / 3.19:" from Nicolas Ferre:

- use NEON for all C-A5, neon code handles the !NEON case
- add new XDMA driver
- add some useful drivers as we only have a single defconfig for all
  AT91SAM9/RM9200

* tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91

:
  ARM: at91/defconfig: add DM9000 to at91_dt
  ARM: at91/defconfig: add QT1070 to at91_dt
  ARM: at91/defconfig: add TCB PWM driver selection
  ARM: at91/defconfig: add the XDMA driver
  ARM: at91: sama5: update defconfig

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This chip is present on at91sam9261ek board: add it to the at91_dt_defconfig.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

As this touch button driver is used on at91sam9x5ek, it's better to enable it.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

This is the selection of the new PWM driver using TC Blocks. This driver is
useful so we enable it in both sama5 and at91_dt defconfig files.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Add the Atmel eXtended DMA Controller driver option. This driver is first used
on SAMA5D4 SoCs and only relevant in sama5_defconfig file.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Add neon support for sama5d4 and large blocks/files support.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

This is a squash of several imx_v6_v7_defconfig update patches.

 - Enable tlv320aic3x audio codec by default (Phytec PBAB01 board)
 - Enable DS1307 rtc and gpio fan by default (TBS2910 board)
 - Select thermal related drivers
 - Add SNVS power off driver

Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com>
Signed-off-by: Soeren Moch <smoch@web.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tegra-for-3.19-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/defconfig

Pull "ARM: tegra: Default configuration changes for v3.19" from Thierry Reding:

This is merely a regeneration of the default configuration to get rid of
two symbols that are now enabled by default or removed.

* tag 'tegra-for-3.19-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux

:
  ARM: tegra: Regenerate default configuration

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "mvebu defconfig changes for v3.19 (round 2)" from Jason Cooper:

 - mvebu
    - Add SDHCI, i2c, and MTD_BLOCK

* tag 'mvebu-defconfig-3.19-2' of git://git.infradead.org/linux-mvebu

:
  ARM: mvebu: add MTD_BLOCK to mvebu_v7_defconfig
  ARM: mvebu: enable i2c device in mvebu_v7_defconfig
  ARM: mvebu: re-enable SDHCI driver for Armada 38x SoC in v7 defconfig

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Tested on hix5hd2 platform with mmc, usb, network, reboot etc.

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

16 minors per MMC block device are required to boot Rinato (Gear 2)
board because up to 15 partitions are used.

With default 8 minors booting failed with:
[    1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
[    1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
[    1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB
[    1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB
[    1.335717]  mmcblk0: p1 p2 p3 p4 p5 p6 p7
[    1.436553] Waiting for root device /dev/mmcblk0p15...

while the correct list of partitions on mmcblk0 for Gear 2 is:
[    1.436651]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Since many (most?) mvebu platforms have NAND or SPI flashes, it makes
sense to have CONFIG_MTD_BLOCK=y in mvebu_v7_defconfig. The vast
majority of the other ARM defconfigs have it enabled, including
mvebu_v5_defconfig.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1415873489-22446-1-git-send-email-thomas.petazzoni@free-electrons.com


Signed-off-by: Jason Cooper <jason@lakedaemon.net>

This commit enables user-space access to I2C bus using char device.

Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1415980652-7429-6-git-send-email-mw@semihalf.com


Signed-off-by: Jason Cooper <jason@lakedaemon.net>

In the recent update of mvebu_v7_defconfig a config that enables sdhci-pxav3
driver, that supports SDHCI interface of Armada 38x SoC, disappeared.

This commit enables CONFIG_MMC_SDHCI_PXAV3 back.

Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Fixes fc9fa871 ("ARM: mvebu: update v7 defconfig with useful options")
Link: https://lkml.kernel.org/r/1415980652-7429-2-git-send-email-mw@semihalf.com


Signed-off-by: Jason Cooper <jason@lakedaemon.net>

This patch was generated by running 'make tegra_defconfig' followed by
'make savedefconfig' with the v3.18-rc1 tag checked out. Two values go
away: CONFIG_SCSI is selected by CONFIG_ATA and CONFIG_SCSI_MULTI_LUN
was removed.

Signed-off-by: Thierry Reding <treding@nvidia.com>

Merge tag 'sti-defconfig-for-v3.19-1' of git://git.stlinux.com/devel/kernel/linux-sti into next/defconfig

Pull "STi defconfig updates for v3.19" from Maxime Coquelin:

Highlights:
-----------
 - Enable ST EHCI and OHCI USB drivers
 - Enable STiH416 and STiH415 USB2 PHY driver

* tag 'sti-defconfig-for-v3.19-1' of git://git.stlinux.com/devel/kernel/linux-sti

:
  ARM: multi_v7_defconfig: Enable stih415/6 usb2 phy driver.
  ARM: multi_v7_defconfig: Enable st ohci and ehci HCD drivers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This allows booting the kernel with systemd-based root file systems.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'keystone-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/defconfig

Pull "Keystone config updates for 3.19" from Santosh Shilimkar:

	- Enable PCIE controller and related options
	- Enable MDIO and ethernet phy options
	- Enable DSP IRQCHIP option

* tag 'keystone-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone

:
  ARM: keystone: defconfig: add options to enable PCI controller
  ARM: keystone: add pcie related options
  ARM: keystone_defconfig: enable mdio and marvell eth phys
  ARM: keystone_defconfig: enable dsp irq and gpio support

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Enable Broadcom Cygnus platform support in multi_v7_defconfig

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

remove menu "Broadcom Mobile SoC Selection"
This requires:
- selecting ARCH_BCM_MOBILE based on SoC selections
- fixup multi_v7_defconfig to work with new menu levels of mach-bcm.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "mvebu defconfig changes for v3.19" from Jason Cooper"

 - Add options for DLink DIR665
 - Add Armada 370 simple-card audio option
 - Add mv88E6171 switch driver option

* tag 'mvebu-defconfig-3.19' of git://git.infradead.org/linux-mvebu

:
  ARM: mvebu: defconfig: Enable the mv88E6171 switch driver
  ARM: mvebu: update mvebu_v7_defconfig for Armada 370 audio
  ARM: config: Add DLINK DIR665 options to multi_v5_defconfig
  ARM: mvebu: Add DLINK DIR665 options to mvebu_v5_defconfig

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "ARM: HiX5HD2: config update for 3.19" from Wei Xu:

- Enable GMAC, GPIO, Reset, USB, MMC and SATA on HiX5HD2

* tag 'hix5hd2-config-for-3.19' of git://github.com/hisilicon/linux-hisi

:
  ARM: hisi_defconfig: add driver support for hix5hd2

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-defconfig-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig

Pull "Renesas ARM Based SoC Defconfig Updates for v3.19" from Simon Horman:

* Enable AK4642, Audo DMAC peri peri and R-Car DMAC in shmobile defconrig
* Enable PM Runtime in ape6evm defconfig

* tag 'renesas-defconfig-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

:
  ARM: shmobile: multiplatform: add AK4642 support on defconfig
  ARM: shmobile: multiplatform: add Audo DMAC peri peri support on defconfig
  ARM: shmobile: multiplatform: add R-Car DMAC support on defconfig
  ARM: shmobile: ape6evm: Enable PM Runtime in defconfig

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This driver is used by the ehci / ohci usb controllers on stih415/6 SoCs.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

Enable the ehci and ohci drivers in the multi_v7_defconfig so that
the USB controllers on stih41x work by default.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

This switch is used by the 370-rd. Enable it and support for
fixed-link phy configuration.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1415214121-29286-4-git-send-email-andrew@lunn.ch


Signed-off-by: Jason Cooper <jason@lakedaemon.net>

Now that the Armada 370 DB audio complex is represented fully in
Device Tree using the simple-card DT binding, this commit updates
mvebu_v7_defconfig to no longer select the Armada 370 DB audio machine
driver, and instead select the appropriate audio controller and codec
drivers.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1414512524-24466-7-git-send-email-thomas.petazzoni@free-electrons.com


Signed-off-by: Jason Cooper <jason@lakedaemon.net>

AK4642 is well used audio codec on Renesas reference board

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

This patch enables PCI controller driver for Keystone SoCs by
default.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Now that Keystone PCI controller is merged, add pcie related options
by default for keystone architecture so that driver can be enabled in
the build.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Enable MDIO support for Keystone 2 SoCs and also
enable Marvell Ethernet PHYs support for Keystone 2 K2H EVM
which has two 1G Marvell 88E1111-B2 PHYs installed.

For more information see:
- http://www.advantech.com/Support/TI-EVM/EVMK2HX.aspx



Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Enable DSP IRQ controller and GPIOs support for Keystone 2.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>