This block is present in 6sl, 6sll and 6ull so it should be enabled in
the default imx kernel config.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Using CONFIG_PREEMPT as preemption model for ARMv7 systems
appear to be the most reasonable default.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Andreas Müller reports:

"Fixes:

| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[220]: Failed to apply ACL on /dev/v4l-subdev0: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[224]: Failed to apply ACL on /dev/v4l-subdev1: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[215]: Failed to apply ACL on /dev/v4l-subdev10: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[228]: Failed to apply ACL on /dev/v4l-subdev2: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[232]: Failed to apply ACL on /dev/v4l-subdev5: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[217]: Failed to apply ACL on /dev/v4l-subdev11: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[214]: Failed to apply ACL on /dev/dri/card1: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[216]: Failed to apply ACL on /dev/v4l-subdev8: Operation not supported
| Sep 04 09:05:10 imx6qdl-variscite-som systemd-udevd[226]: Failed to apply ACL on /dev/v4l-subdev9: Operation not supported

and nasty follow-ups: Starting weston from sddm as unpriviledged user fails
with some hints on missing access rights."

Select the CONFIG_TMPFS_POSIX_ACL option to fix these issues.
Reported-by: NAndreas Müller <schnitzeltony@gmail.com>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NOtavio Salvador <otavio@ossystems.com.br>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Remove the following unneeded config options:

- CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS have been removed
since commit a930d8bd ("usb: chipidea: Always build ULPI code")
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Re-sync the defconfig by doing:

make savedefconfig
cp defconfig arch/arm/configs/imx_v4_v5_defconfig

and only keep the options that were moved around.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Remove the following unneeded config options:

- CONFIG_ARM_THUMB is selected by default

- CONFIG_I2C is selected by default.

- CONFIG_FRAMEBUFFER_CONSOLE is selected by default
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Re-sync the defconfig by doing:

make savedefconfig
cp defconfig arch/arm/configs/mxs_defconfig

and only keep the options that were moved around.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Remove the following unneeded config options:

- CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS have been removed
since commit a930d8bd ("usb: chipidea: Always build ULPI code")

- CONFIG_DEBUG_FS is selected by default.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Re-sync the defconfig by doing:

make savedefconfig
cp defconfig arch/arm/configs/imx_v6_v7_defconfig

and only keep the options that were moved around.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Some i.MX platforms like i.MX7S/D uses generic ARM cpuidle
driver and psci method to support cpuidle feature, select
CONFIG_ARM_CPUIDLE by default for such platforms.
Signed-off-by: NAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Chips such as imx6sll and imx7ulp have no ethernet support so the common
development usecase of nfs boot is supported via usb ethernet dongles.

Add drivers for additional usbnet device directly into the kernel image
produced by the imx defconfig.

This list is based on the usbnet devices supported by uboot.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

To support loading sdma firmware automatically from rootfs, enable
CONFIG_FW_LOADER_USER_HELPER/CONFIG_FW_LOADER_USER_HELPER_FALLBACK.
Please get sdma firmware from below link and put it into
rootfs entry -- /lib/firmware/imx/sdma/:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/imx/sdmaSigned-off-by: NRobin Gong <yibin.gong@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Select the MC13783/MC13892 ADC functionality by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

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

Enable the USB3 and USB2 phys implemented in UniPhier SoCs.
These phys are necessary for dwc3 and ehci controllers driving
the USB ports on Pro4 and PXs2 SoCs.

Since the USB host drivers are already built-in, so only the phy
driver are missing to allow booting with USB devices.
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable generic GPIO based backlight driver.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable panel OTM8009A and panel raydium RM68200 as loadable modules.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable DRM and MIPI DSI support for STMicroelectronics as loadable module.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable the STM32 SPI driver, implemented on STM32MP1 SoC.
Signed-off-by: NAmelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: NAlexandre Torgue <alexandre.torgue@st.com>

Enable recently added r8a7744 (RZ/G1N) SoC.
Signed-off-by: NBiju Das <biju.das@bp.renesas.com>
Reviewed-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable recently added r8a7744 (RZ/G1N) SoC.
Signed-off-by: NBiju Das <biju.das@bp.renesas.com>
Reviewed-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Problem:
ab460a2e ("rpmsg: qcom_smd: Access APCS through mailbox framework"
added a "depends on MAILBOX") to RPMSG_QCOM_SMD, thus RPMSG_QCOM_SMD
becomes unset since MAILBOX was not enabled in qcom_defconfig and is
not otherwise selected for the dragonboard.  When the resulting
kernel is booted the mmc device which contains the root file system
is not available.

Fix:
add CONFIG_MAILBOX to qcom_defconfig

Fixes: ab460a2e ("rpmsg: qcom_smd: Access APCS through mailbox framework"
added a "depends on MAILBOX")
Signed-off-by: NFrank Rowand <frank.rowand@sony.com>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This enables the bcm2835-audio driver, which depends on bcm2835-vchiq.
After that we gain more test coverage (e.g. Kernel CI).
Signed-off-by: NStefan Wahren <stefan.wahren@i2se.com>

R-Car Gen2 (and RZ/G1) SoCs have a Fine Display Processor, hence enable
support for it.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

R-Car Gen2 (and RZ/G1) SoCs have a Fine Display Processor, hence enable
support for it.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add atmel-i2s driver CONFIG_SND_ATMEL_SOC_I2S.
Signed-off-by: NCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Add I2S CONFIG_SND_ATMEL_SOC_I2S to sama5_defconfig.
Signed-off-by: NCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Add generic resistive touchscreen CONFIG_TOUCHSCREEN_ADC
Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Add generic resistive touchscreen CONFIG_TOUCHSCREEN_ADC to sama5_defconfig
Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>

Refresh the defconfig for Renesas ARM boards:
  - Move options that have moved,
  - Remove CONFIG_HAVE_ARM_ARCH_TIMER (auto-enabled),
  - Remove ENABLE_WARN_DEPRECATED (removed).
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This updates the ARM Versatile defconfig to the latest
Kconfig structural changes and adds the DUMB VGA bridge
driver so that VGA works out of the box, e.g. with QEMU.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

As the soc_camera framework is going to be deprecated soon, remove the
associated configuration options from shmobile defconfig.
Signed-off-by: NJacopo Mondi <jacopo@jmondi.org>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

imx6sl-evk, imx6sll-evk and imx6sx-sdb boards use a Seiko 43WVF1G panel.

Now that the DRM mxsfb driver is the one selected by default, let's
also select CONFIG_DRM_PANEL_SEIKO_43WVF1G so that these boards continue
to have a working display by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx23-evk and imx28-evk boards use a Seiko 43WVF1G panel.

Now that the DRM mxsfb driver is the one selected by default, let's
also select CONFIG_DRM_PANEL_SEIKO_43WVF1G so that these boards continue
to have a working display by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the thermal monitor driver and the AVE ethernet driver
implemented on UniPhier SoCs.
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This turns on the FSI-attached I2C bus driver, and the ColdFire
offloaded FSI master which are new to 4.19.
Signed-off-by: NJoel Stanley <joel@jms.id.au>

This enables the devices used in the AST2400 family of BMC SoCs:

 - VUART
 - SPI NOR
 - LPC controller
 - LPC snoop (port 80)
 - Ethernet
 - GPIO
 - ADC
 - I2C
 - Random number generator
 - IPMI KCS
 - IPMI BT
 - Fan/Tach
Acked-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>

This is the result of a make mutli_v5_defconfig && make savedefconfig.
Acked-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>

 - Enable new support:
     hardware random number generator
     FSI and client drivers
     DRM GFX driver

 - Disable unwanted features:
     ARM_APPENDED_DTB
     ARM_ATAG_DTB_COMPAT
     BLK_DEV_RAM

 - Sync G4 and G5 with OpenBMC configurations
     BLK_DEV_LOOP, for updater mechanic
     CRYPTO_HMAC, for libsdbus features
     CRYPTO_SHA256
     CRYPTO_USER_API_HASH

 - Enable security related features:
     SLAB_FREELIST_RANDOM
     STRICT_KERNEL_RW
     CC_STACKPROTECTOR_STRONG
     HARDENED_USERCOPY
     FORTIFY_SOURCE

 - Increase kernel log buffer size
Reviewed-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>

Enable support for the Renesas RZN1D-DB Board:
  - RZ/N1D (R9A06G032) base SoC support.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>