We need the CPCAP MFD and regulator built-in for UART console to work,
the rest can be loadable modules. Note that users probably want to also
enable serial 8250_OMAP that is not yet enabled by default.
Signed-off-by: NTony Lindgren <tony@atomide.com>

With USB OTG now enabled, it makes sense to allow configuring the
USB gadgets via configfs.
Signed-off-by: NTony Lindgren <tony@atomide.com>

With MUSB USB OTG controller enabled, let's now enable the USB PHYs
found on omap varian SoCs.
Signed-off-by: NTony Lindgren <tony@atomide.com>

We can support USB OTG with MUSB driver on many ARM SoCs. Let's
enable all the SoCs with MUSB as loadable modules. And let's enable
their related DMA hardware.

And as MUSB is an USB OTG controller, let's enable OTG support too.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Enable CONFIG_MMC_SDHCI_OMAP so that TI's dra7/k2g based SoC's
can use sdhci-omap for eMMC/SD/SDIO controller..
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

CONFIG_IRQ_DOMAIN_DEBUG is similar to CONFIG_GENERIC_IRQ_DEBUGFS,
just with less information.

Spring cleanup time.
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Yang Shunyong <shunyong.yang@hxt-semitech.com>
Link: https://lkml.kernel.org/r/20180117142647.23622-1-marc.zyngier@arm.com

Enable CONFIG_PCI_DRA7XX in order to be able to configure PCIe
controller present in dra7 SoCs in both host mode and device mode.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Enable PWM support for R-Car and friends by default.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable following drivers for recently merged devices:
- CEC and S5P CEC driver for all Exynos4 and Exynos5 boards with HDMI
- Sii9234 DRM HDMI-MHL bridge for Trats2
- dedicated Odroid ASoC machine driver for Odroid XU3/XU4
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

The RPMSG_VIRTIO is now user selectable option so we explicitly
select it in multi_v7_defconfig. Till now RPMSG_VIRTIO was
selected by ST_REMOTEPROC=m in multi_v7_defconfig.
Signed-off-by: NAnup Patel <anup@brainfault.org>
Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

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

Turn on Broadcom Hurrican 2 SoC support by default to get access to its
drivers.
Acked-by: NJon Mason <jon.mason@broadcom.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

This enables the new Amlogic Meson MX SDIO/MMC controller driver, which
typically connects to the SD card and SDIO wifi module.
The driver is enabled as built-in to allow booting from the SD card.
Signed-off-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Odroid HC1 board has built-in JMicron USB to SATA bridge, which supports
UAS protocol. Enable support for it to make sure that all built-in storage
devices are available. Enable it as module to keep in line with multi_v7
policy to enable drivers as build-in only if they are critical for boot
process. On Odroid HC1 the kernel itself has to be still read from the
SD-card, so assume that modules/initrd is also accessible there.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

The Odroid U3 (Exynos 4412 based) for instance needs this driver,
otherwise its USB hub will not come up.

Also selecting it as built-in to allow booting from USB without
an initrd/initramfs.
Signed-off-by: NLinus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
multi_v7_defconfig multiplatform configuration.
Signed-off-by: NBiju Das <biju.das@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Sometimes root file system is deployed on SD card. It's
proper to build eSDHC driver into kernel.
Signed-off-by: NYangbo Lu <yangbo.lu@nxp.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This selects both the Tegra20 and Tegra30 I2S interfaces (that were
previously auto-selected by Kconfig but are not anymore) to
multi_v7_defconfig, as modules.
Signed-off-by: NPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: NThierry Reding <treding@nvidia.com>

Turn on CONFIG_BRCMSTB_THERMAL as module.
Signed-off-by: NMarkus Mayer <mmayer@broadcom.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

Enable the rockchip PHY driver for multi_v7_defconfig builds.
Signed-off-by: NDavid Wu <david.wu@rock-chips.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

DMA for (H)SCIF(A|B) serial ports on Renesas R-Car Gen2 and RZ/G1 SoCs
is considered stable, hence enable it by default.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The manual bridge implementation was removed in favor of the generic
one, so now we need to enable standard bridge drivers like
DRM_DUMB_VGA_DAC and DRM_I2C_ADV7511.
Both were already enabled, but the (newer) ADV7511 audio part wasn't.

Fixes: 5c602531 ("drm: rcar-du: Replace manual bridge implementation with DRM bridge")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

SND_SOC_RSRC_CARD was renamed SND_SIMPLE_SCU_CARD, hence update
multi_v7_defconfig.

Fixes: d12c6216 ("ASoC: rsrc-card: rename rsrc-card to simple-scu-card phase3")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Remove options which do not exist anymore:
 - TEGRA_EMC_SCALING_ENABLE is gone since commit cab4d503 ("ARM:
   tegra: remove TEGRA_EMC_SCALING_ENABLE");

 - ARCH_VEXPRESS_CA9X4 is gone since commit 81cc3f86
   ("ARM: vexpress: Remove non-DT code");

 - OMAP_USB3 was replaced by TI_PIPE3 in commit a70143bb ("drivers:
   phy: usb3/pipe3: Adapt pipe3 driver to Generic PHY Framework");

 - MMC_DW_IDMAC is gone since commit 3fc7eaef ("mmc: dw_mmc: Add
   external dma interface support");

 - QCOM_SMD since commit 395a4805 ("soc: qcom: smd: Remove
   standalone driver");

 - COMMON_CLK_MAX77802 was merged into COMMON_CLK_MAX77686 in commit
   8ad313fe ("clk: max77686: Combine Maxim max77686 and max77802
   driver");

 - CRYPTO_DEV_TEGRA_AES is gone since commit 645af2e4 ("crypto:
   tegra - remove driver");
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

This reverts commits 2c0cba48 ("arm: sun8i: sunxi-h3-h5: Add dt node
for the syscon control module") to 2428fd0f ("arm64: defconfig: Enable
dwmac-sun8i driver on defconfig") and 3432a86e ("arm: sun8i:
orangepipc: use internal phy-mode") to 5a79b4f2 ("arm: sun8i:
orangepi-2: use internal phy-mode") that should be merged
through the arm-soc tree, and end up in merge conflicts and build failures.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

A wide variety of TI platforms support NAND via the
CONFIG_MTD_NAND_OMAP2 driver (and related BCH options), so enable this.
In addition, multi_v7_defconfig supports the dm8168-evm and that
supports root being on a SATA drive, so build the DM816 AHCI driver into
the resulting kernel as well.

Cc: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mihail Grigorov <michael.grigorov@konsulko.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the dwmac-sun8i driver in the multi_v7 default configuration
Signed-off-by: NCorentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Enable the new Exynos pseudo random number generator driver and
user-space API to access crypto algorithms and devices (not only RNG).
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>

The phy is necessary for the dwc2 controllers driving the usb ports
on all arm32 Rockchip socs. Both the dwc2 as well as usb downstream
drivers (mass-storage as well as usb networking) are already built-in,
so only the phy is missing to allow booting from usb-devices without
to much hassle.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Move all the EDAC core functionality behind CONFIG_EDAC and get rid of
that indirection. Update defconfigs which had it.

While at it, fix dependencies such that EDAC depends on RAS for the
tracepoints.
Signed-off-by: NBorislav Petkov <bp@suse.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: linux-edac@vger.kernel.org

These cause warnings in linux-next, as the symbols have become 'bool' there:

arch/arm/configs/multi_v7_defconfig:600:warning: symbol value 'm' invalid for ROCKCHIP_INNO_HDMI
arch/arm/configs/multi_v7_defconfig:599:warning: symbol value 'm' invalid for ROCKCHIP_DW_MIPI_DSI
arch/arm/configs/multi_v7_defconfig:598:warning: symbol value 'm' invalid for ROCKCHIP_DW_HDMI
arch/arm/configs/multi_v7_defconfig:597:warning: symbol value 'm' invalid for ROCKCHIP_ANALOGIX_DP
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

We need to enable this controller so that we can switch the SD card's
pinmux over to it by default, which will improve storage performance.

Read access (dd with 64k blocks on rpi2):
  CONFIG_MMC_SDHCI_IPROC: 11-12 MB/s
  CONFIG_MMC_BCM2835:     19-20 MB/s

Differences on write access are pretty much in the noise.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NEric Anholt <eric@anholt.net>

The AXP20X regulator support is currently built as a module, which means
it's not available until the root fs has been mounted, but the boot loader
might not have enabled the required regulators, so build their drivers
into the kernel.
Signed-off-by: NRask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the AC100 RTC driver so boards with it can keep track of time.
Signed-off-by: NRask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The sunxi RSB bus is used for peripherals like voltage regulators and
real-time clocks which should be available early in the boot process.
As a module, the driver will not be available until the root fs has been
mounted, so build the driver into the kernel.
Signed-off-by: NRask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This patch enables the Qualcomm RPM based Clock Controller present on
A-family boards.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>
Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

It's useful to get testing on these features on various boards (e.g., on
KernelCI), and (when they're working) the ramoops feature is extremely
helpful for debugging live systems.
Signed-off-by: NBrian Norris <briannorris@chromium.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable the new accelerated CRC32(C), CRC-T10DIF and ChaCha20 drivers
as modules for multi_v7_defconfig builds.
Signed-off-by: NArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.
Acked-by: NPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: NHugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

This doesn't have any benefit apart from saving a small amount of memory
when it is disabled. The ifdef hackery in the code makes it dirty
unnecessarily.

Clean it up by removing the Kconfig option completely. Few defconfigs
are also updated and CONFIG_CPU_FREQ_STAT_DETAILS is replaced with
CONFIG_CPU_FREQ_STAT now in them, as users wanted stats to be enabled.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>