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>

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")

- 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>

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>

Add DMATEST support and remove invalid options, such as
CONFIG_BT_HCIUART_H4 is default enabled and CONFIG_SND_SOC_IMX_WM8962
is out of date and not appear in any config file. Please refer to
Documentation/driver-api/dmaengine/dmatest.rst to test MEMCPY feature
of imx-sdma.
Signed-off-by: NRobin Gong <yibin.gong@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Use the the DRM driver for MXSFB LCD controller (used in i.MX23/
i.MX28/i.MX6SX or i.MX7). Remove CONFIG_FB_MXS which will soon be
removed.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Select CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS so that
USB ULPI can be functional on some boards like imx51-babbge.

This fixes a kernel hang in 4.18-rc1 on i.mx51-babbage, caused by commit
03e6275a ("usb: chipidea: Fix ULPI on imx51").
Suggested-by: NAndrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

CONFIG_SENSORS_ISL29018 supports isil,il29023 light sensor
CONFIG_MMA8452 supports fsl,mma8451 accelerometer

CONFIG_MAG3110 for fsl,mag3110 is already enabled
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable max7320 IO expander for i.MX platforms.
Signed-off-by: NAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

enable i.mx6sll support by default in defconfig.
Signed-off-by: NBai Ping <ping.bai@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the OCOTP NVMEM driver for Vybrid (vf610) SoCs.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable Marvell mwifiex driver which is required to drive the
Wi2Wi WM828CC6 wireless module found on Colibri iMX6ULL.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This allows to successfully boot Colibri iMX7 which is using
the Ricoh RN5T567 PMIC.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Currently CONFIG_SND_SOC_WM8962 is selected via SND_SOC_IMX_WM8962
machine driver option.

SND_SOC_IMX_WM8962 will be removed in the next kernel cycle, so
select the codec driver directly so that it can still be used
by default via the generic fsl-asoc-card machine driver.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NNicolin Chen <nicoleotsuka@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

Checked that all the removed options are still enabled by Kconfig logic.

The exception is CONFIG_SOC_CAMERA_OV2640, which is only used by some
mx31 machines. As the mx3_camera driver has been removed from the kernel
tree, removing CONFIG_SOC_CAMERA_OV2640 is not an issue.

So keep it in sync to help further changes in defconfig.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The phyCORE-i.MX 6 uses the DA9062/63 PMIC, RTC and Watchdog driver.

Enable these options by default.
Signed-off-by: NStefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx6qdl udoo board has an AC97 codec.

Add support for it by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The i.MX 6UL EVK has support for the MAG3110 Magnetometer sensor, included
in its base board by default.

So add support for this Magnetometer in the imx_v6_v7_defconfig.
Signed-off-by: NMarco Franchi <marco.franchi@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch enables configs for Trusted Execution Environment(TEE) and
Open Portable Trusted Execution Environment(OP-TEE).

With Linux running in Trustzone non-secure world, OP-TEE OS runs in
secure world, linux could use secure services provided by OP-TEE.
With TEE/OP-TEE options selected, use the bindings
in Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.txt
to let the driver probe work.

On i.MX6/7, now the bootflow is U-Boot->OP-TEE->Linux, OP-TEE will
automatically create that node.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Select CONFIG_CPUFREQ_DT by default to enable
cpu-freq driver for i.MX7D.
Signed-off-by: NAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

It is very useful for user to retrieve cpufreq transtion statistics
and worth to be default enabled.
Signed-off-by: NDong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable SRTC driver for i.MX53 in default config
Signed-off-by: NPatrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch adds the missing configs for the DART-MX6 SoM support :
- SERDEV bluetooth driver + SERIAL_DEV_BUS configs
- WL18XX driver
- DEFAULT_ON Led Trigger
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Select CONFIG_DRM_DW_HDMI_CEC option, so that the CEC driver can be
loaded by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

In order to get ADV7180 analog video decoder to probe on a Gateworks
GW51xx we need select CONFIG_MUX_MMIO, otherwise /dev/media node does
not get created.

Select CONFIG_MUX_MMIO, so that the ADV7180 driver can be correctly
probed.
Reported-by: NTim Harvey <tharvey@gateworks.com>
Suggested-by: NSteve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

There is no dependency between the two, so remove the dependency in
Kconfig files.
Signed-off-by: NSean Young <sean@mess.org>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Enable i.MX v4l2 media staging driver. For video capture on i.MX, the
video multiplexer subdev is required. On the SabreAuto, the ADV7180
video decoder is required along with i2c-mux-gpio. The Sabrelite
and SabreSD require the OV5640 and the SabreLite requires PWM clocks
for the OV5640.

Increase max zoneorder to allow larger video buffer allocations.
Signed-off-by: NSteve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The coda driver may be probed prior to the rootfs being available, leading
to firmware loading failure.

To avoid such problem, select the coda driver as module.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx7d-sabresd board uses a 74LV595PW SPI expander to drive several
peripherals, such as Ethernet reset, PCI reset, LCD power, etc.

Enabled this option by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Some boards like imx7d-sdb provide SPIO functionality via GPIOs,
so enable the CONFIG_SPI_GPIO option.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Select CONFIG_IMX7D_ADC so that the i.MX7 ADC driver can be
built by default.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Setting trip points is supported by the imx thermal driver and it is
useful to be able to test this without adjusting config.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This option was removed by "make savedefconfig" in
commit c5054a98 ("ARM: imx_v6_v7_defconfig: Select SMSC_PHY")

This happened because CONFIG_DEBUG_FS was implicitly selected by
CONFIG_TREE_RCU_TRACE which defaulted to true because CONFIG_RCU_TRACE
was enabled by default by commit 96151825 ("rcu: Enable RCU
tracepoints by default to aid in debugging")

Recently however CONFIG_RCU_TRACE was completely removed by
commit 6e74c237c410 ("rcu: Remove debugfs tracing")

The result is that imx_v6_v7_defconfig no longer includes DEBUG_FS on
linux-next since next-20170517. This is bad, DEBUG_FS is extremely
useful for kernel introspection and testing.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable more common cpufreq governors in imx defconfig because this is
very useful for testing. In particular you can't use cpufreq-set -f
$FREQ without explicitly defining CONFIG_CPU_FREQ_GOV_USERSPACE=y.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Acked-by: NDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The imx6sl-evk board has a LAN8720A ethernet phy supported by SMSC_PHY.
Add this driver to the default imx config since the device is present on
one of the evaluation boards.

This used to work mostly fine with the generic phy driver until
commit 0878fff1 ("net: phy: Do not perform software reset for
Generic PHY"). The fact that soft reset is no longer performed
apparently causes RX to sometimes failes which can cause netboot to
timeout on DHCP. This is eventually retried and it works after link
up/down but can takes 90 seconds to reach the login prompt.

This was generated with "make savedefconfig" and it includes a few
additional minor cleanups.
Signed-off-by: NLeonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: NFugang Duan <fugang.duan@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>