drivers/char/hw_random/Kconfig has 'default m', so
simply removing this entry from the defconfig will
enable building HW random drivers as modules.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Pull "ARM64: hisilicon: defconfig updates for 4.9" from Wei Xu:
- Enable hisilicon SAS and XGE for hip05 and hip06
- Enable drm, powerkey, bluetooth and adv7511/adv7533 for hikey
- Add PINCTRL to HISI platform
* tag 'hisi-defconfig-for-4.9' of git://github.com/hisilicon/linux-hisi:
Kconfig: ARCH_HISI: Add PINCTRL to HISI platform
arm64: defconfig: enable bluetooth supports as modules
arm64: defconfig: enable CONFIG_INPUT_HISI_POWERKEY for HiKey
arm64: defconfig: Enable HiSilicon kirin drm, adv7533 for HiKey
arm64: defconfig: Enable Hisi SAS and HNS
This allows use of the SDHI SD/SDIO controller present on R-Car Gen3 SoCs
and already enabled in the DT of the r8a7795/salvator-x (H3).
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This patch enables the driver for the PCIe host controller found on the
Marvell Armada 3700 ARM64 SoCs.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Enable the following items for bluetooth mouse and speaker which base
on HCIUART.
a) CONFIG_BT_HCIUART
b) CONFIG_BT_HCIUART_LL
c) CONFIG_BT_HIDP
Enable bluetooth LED support.
d) CONFIG_BT_LEDS
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Enable HiSilicon kirin drm driver for HiKey: CONFIG_DRM_HISI_KIRIN
Enable adv7511/adv7533 for HiKey: CONFIG_DRM_I2C_ADV7511
Build these components as modules.
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Now that ACPI is on in the defconfig, the time seems right to enable
drivers for the SD/MMC, DMA, and pin control hardware described in the ACPI
tables of the QDF2432 server platform.
Signed-off-by: Christopher Covington <cov@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
When CONFIG_LOCALVERSION_AUTO is disabled, the version string is
just a tag name (or with a '+' appended if HEAD is not a tagged
commit).
During the development (and especially when git-bisecting), longer
version string would be helpful to identify the commit we are running.
This is a default y option, so drop the unset to enable it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Enable options commonly needed by popular virtualization
and container applications. Use modules when possible to
avoid too much overhead for users not interested.
- add namespace and cgroup options needed
- add seccomp - optional, but enhances Qemu etc
- bridge, nat, veth, macvtap and multicast for routing
guests and containers
- btfrs and overlayfs modules for container COW backends
- while near it, make fuse a module instead of built-in.
Generated with make saveconfig and dropping unrelated spurious
change hunks while commiting. bloat-o-meter old-vmlinux vmlinux:
add/remove: 905/390 grow/shrink: 767/229 up/down: 183513/-94861 (88652)
....
Total: Before=10515408, After=10604060, chg +0.84%
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Some ARM64 platforms (for example the Marvell Armada 7K/8K) use the
generic XHCI platform driver, so it makes sense to enable
CONFIG_USB_XHCI_PLATFORM=y in the defconfig to support XHCI on such
platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Pull 64-bit ARM SoC updates from Olof Johansson:
"Changes to platform code for 64-bit ARM platforms.
Nearly all of these are defconfig updates to enable new drivers or old
drivers still used on these 64-bit platforms.
Added platforms for this release are:
- Broadcom BCM2837
- Renesas R8A7796"
* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits)
arm64: remove duplicate PWM entry in defconfig
arm64: Update default configuration
arm64: defconfig: Enable more IP blocks for Exynos7 and Exynos5433
arm64: amlogic: select gxbb clk driver
arm64: defconfig: Enable S2MPS11 clock and S3C RTC driver
arm64: marvell: enable Armada 3700 clock drivers
arm64: defconfig: enable msm8996 pinctrl support
arm64: defconfig: Enable qcom msm8996 clk drivers
arm: defconfig: Enable PM8941 pwr key
arm64: defconfig: enable stmmac and realtek PHY as modules
arm64: Kconfig: select PM{,_GENERIC_DOMAINS} for ARCH_VEXPRESS
arm64: defconfig: enable SENSORS_ARM_SCPI
arm64: defconfig: enable Generic on-chip SRAM driver
arm64: configs: enable PCIe driver for Armada 7K/8K
arm64: Add platform selection for BCM2835.
arm64: defconfig: disable plain NEON implementation of AES
arm64: Allow for different DMA and CPU bus offsets
arm64: defconfig: enable Renesas R8A7796 SoC
arm64: defconfig: Enable Cadence MACB/GEM support
ARM64: Kconfig: Select the Amlogic Meson pin controller driver
...
We merged two patches that both enabled CONFIG_PWM, leading to a harmless
warning:
arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM
This removes one of the two identical lines to avoid the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "arm64: tegra: Default configuration updates for v4.8-rc1" from Thierry Reding:
Enable a bunch of configuration options to enable PMIC, regulators, DSI,
HDMI, XUSB and the GPU on Jetson TX1 as well as a few new features that
are now functional on the Google Pixel C.
* tag 'tegra-for-4.8-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: Update default configuration
Merge "Samsung defconfig updates for ARM64" from Krzysztof Kozlowski:
- enable drivers for Exynos7 and Exynos5433 based boards:
1. S2MPS clock driver,
2. SoC: RTC, SPI, watchdog, EHCI, OHCI, DWC3, ADC and PWM,
3. Enable Samsung SoC sound.
* tag 'samsung-defconfig64-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: defconfig: Enable more IP blocks for Exynos7 and Exynos5433
arm64: defconfig: Enable S2MPS11 clock and S3C RTC driver
Enable a couple of drivers that are used on Jetson TX1:
* GPIO_PCA953X, GPIO_PCA953X_IRQ: Two instances of this I2C GPIO
expander are used on Jetson TX1 to expand the number of usable GPIOs
on the I/O board. Enable the driver for this expander along with IRQ
support.
* MFD_MAX77620, REGULATOR_MAX77620, PINCTRL_MAX77620, GPIO_MAX77620,
RTC_DRV_MAX77686: Enable support for the PMIC and various of its
components found on the Jetson TX1 processor module (p2180).
* RTC_DRV_TEGRA: This RTC is usually not hooked up to a battery on
boards, but it can be useful as a wakeup source from suspend to RAM.
* REGULATOR_PWM: The GPU is supplied by a regulator controlled via one
of the Tegra's PWM channels.
* DRM, DRM_NOUVEAU, DRM_TEGRA, DRM_PANEL_SIMPLE: Enable support for an
optional DSI panel on Jetson TX1 as well as the GPU.
* BACKLIGHT_GENERIC, BACKLIGHT_LP855X: The backlight on Jetson TX1, if
shipped with a display module, is driver by an LP8557.
* PHY_TEGRA_XUSB, USB_XHCI_TEGRA: Enable support for XUSB (USB 3.0) on
Jetson TX1.
* PWM, PWM_TEGRA: One of the PWM channels is used to control the
voltage supplied to the GPU.
* NFS_V4_1, NFS_V4_2: Support these newer versions of the NFS protocol
to increase compatibility with distributions.
* MFD_CROS_EC, MFD_CROS_EC_I2C and I2C_CROS_EC_TUNNEL: Used to enable
the ChromeOS Embedded Controller and the I2C tunnel that allows the
EC to function as an I2C bridge.
* BATTERY_BQ27XXX: Support the battery charger and monitor found on
the Google Pixel C.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enable more drivers for IP blocks for existing Exynos7 and upcoming
Exynos5433:
1. SPI,
2. Watchdog,
3. USB: DWC3, Exynos EHCI and OHCI,
4. Exynos ADC,
5. Samsung PWM.
These are already used by Exynos7 Espresso board or will be used by
Exynos5433 based board.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
The S3C RTC controller on Exynos7 platform uses RTC source clock
from S2MPS11 PMIC. This patch enables the required drivers to make
RTC work on Exynos7 Espresso board.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
ARMv8 Juno/Vexpress defconfig updates for v4.8
1. Enable support for SCPI based sensors(temperature, voltage,
current and power)
2. Enable the Generic on-chip SRAM driver. SRAM is used for SCPI based
communication with SCP on Juno
* tag 'juno-defconfig-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
arm64: defconfig: enable SENSORS_ARM_SCPI
arm64: defconfig: enable Generic on-chip SRAM driver
Signed-off-by: Olof Johansson <olof@lixom.net>
mvebu defconfig64 for 4.8 (part 1)
- Enable the PCIe host controller found on the Armada 7K/8K SoCs
* tag 'mvebu-defconfig64-4.8-1' of git://git.infradead.org/linux-mvebu:
arm64: configs: enable PCIe driver for Armada 7K/8K
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable the clk drivers on msm8996. This allows us to boot and
test most device drivers on this SoC.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Some Amlogic GXBB boards use the stmmac ethernet driver. Also, enable
the realtek PHY used on meson-gxbb-odroidc2. The micrel PHY used on the
meson-gxbb-p20x boards is already enabled.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno
dts. Enable it in the defconfig to get them registered automatically in
Juno by default.
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Most of the ARM SoCs have small SRAM memory used for various purposes
that require faster access to data compared to normal DDR.
This patch enables the Generic on-chip SRAM driver on ARM64.
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
The plain NEON implementation of AES is only suited for v8 cores that lack
the ARMv8 Crypto Extensions but have an implementation of the NEON tbl/tbx
instruction that is not pathetically slow. Unfortunately, this is currently
the empty set, so there is no point in including this implementation by
default. So disable it.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch enables the cadence MACB/GEM support that is needed
by lg1k SoCs.
Signed-off-by: Chanho Min <chanho.min@lge.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Pull watchdog updates from Wim Van Sebroeck:
- add support for Fintek F81865 Super-IO chip
- add support for watchdogs (RWDT and SWDT) found on RCar Gen3 based
SoCs from Renesas
- octeon: Handle the FROZEN hot plug notifier actions
- f71808e_wdt fixes and cleanups
- some small improvements in code and documentation
* git://www.linux-watchdog.org/linux-watchdog:
MAINTAINERS: Add file patterns for watchdog device tree bindings
Documentation: Add ebc-c384_wdt watchdog-parameters.txt entry
watchdog: shwdt: Use setup_timer()
watchdog: cpwd: Use setup_timer()
arm64: defconfig: enable Renesas Watchdog Timer
watchdog: renesas-wdt: add driver
watchdog: remove error message when unable to allocate watchdog device
watchdog: f71808e_wdt: Fix WDTMOUT_STS register read
watchdog: f71808e_wdt: Fix typo
watchdog: f71808e_wdt: Add F81865 support
watchdog: sp5100_tco: properly check for new register layouts
watchdog: core: Fix circular locking dependency
watchdog: core: fix trivial typo in a comment
watchdog: hpwdt: Adjust documentation to match latest kernel module parameters.
watchdog: imx2_wdt: add external reset support via dt prop
watchdog: octeon: Handle the FROZEN hot plug notifier actions.
watchdog: qcom: Report reboot reason
Pull ARM SoC 64-bit changes from Arnd Bergmann:
"One new platform gets added this time: The Cortex-A53 based LG
Electronics LG1K platform used in digital TVs.
The other changes are mostly smaller updates to the defconfig files,
to enable additional platform specific drivers, as they get merged
through the subsystem trees"
* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
arm64: configs: add options useful for Armada 7K/8K support
arm64: defconfig: Add Juno SATA controller
arm64: defconfig: enable freescale/nxp config options
arm64: defconfig: enable 48-bit virtual addresses
arm64: defconfig: cleanup the defconfig
MAINTAINERS: update entry for Marvell ARM platform maintainers
arm64: marvell: enable AP806 and CP110 syscon driver
arm64: Kconfig: select sp804 timer for ARCH_HISI
arm64: defconfig: enable configs for WLAN and TI WL1835 as modules
arm64: defconfig: enable several common USB network adapters
arm64: defconfig: add CONFIG_SPI_SPIDEV as module
arm64: defconfig: Enable the PMIC and regulator for Hi6220 and 96boards HiKey
arm64: defconfig: Add Renesas R-Car USB 3.0 driver support
MAINTAINERS: add Chanho Min as ARM/LG1K maintainer
arm64: defconfig: enable ARCH_LG1K
arm64: add Kconfig entry for LG1K SoC family
arm64: defconfig: Enable PL330 DMA controller
arm64: defconfig: enable basic boot for Amlogic meson
Merge "mvebu defconfig for arm64 for 4.7" from Gregory CLEMENT:
- update arm64 defconfig with options useful for Armada 7K/8K support
* tag 'mvebu-defconfig64-4.7-1' of git://git.infradead.org/linux-mvebu:
arm64: configs: add options useful for Armada 7K/8K support
This commit updates the ARM64 defconfig to include additional options
useful to support the Armada 7K/8K platforms:
- the SPI controller driver, spi-orion
- the support for SPI flashes
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
The ARM Juno (r1 and r2) boards feature a SATA controller soldered
on the board and connected to the PCI bus.
Add the respective driver to defconfig to get hard disks supported out
of the box on the Junos.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "The arm64 defconfig update for Freescale/NXP support" from Shawn Guo:
- Clean up defconfig with savedefconfig
- Enable 48-bit virtual address support
- Enable driver support for various Freescale/NXP devices
* tag 'imx-defconfig64-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: enable freescale/nxp config options
arm64: defconfig: enable 48-bit virtual addresses
arm64: defconfig: cleanup the defconfig
Merge "Renesas ARM64 Based SoC Defconfig Updates for v4.7" from Simon Horman:
* Add Renesas R-Car USB 3.0 driver support
* tag 'renesas-arm64-defconfig-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
arm64: defconfig: Add Renesas R-Car USB 3.0 driver support
Some armv8 SoCs (e.g. ls2080a) have physical memory maps with discontiguous
DDR regions that require 48-bit VA to have the linear map cover the entire
range of DDR.
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
When doing:
make defconfig
make savedefconfig
...without making any changes, the newly saved defconfig does
not match arch/arm64/configs/defconfig, and the diff looks
like:
$ diff defconfig arch/arm64/configs/defconfig
3a4
> CONFIG_FHANDLE=y
Clean that up by committing the output of savedefconfig.
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Enable ACPI by default to support testing of ACPI only systems and
ensure that defconfig will boot on anything, for arm64 this is not done
in Kconfig since a very large proportion of arm64 systems have no ACPI
at all.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Hanjun Guo <hanjun.guo@linaro.org>
Acked-by: Roy Franz <roy.franz@hpe.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
