Enable the option necessary to boot mt8173-based boards to boot from
usb devices, like its phy and the regulators needed to have proper
support.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: NHsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210331090659.4169966-1-enric.balletbo@collabora.comSigned-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

Enable the RT5659 audio codec driver. Jetson AGX Xavier has RT5658 codec
which is compatible with this driver. This enables user to test external
audio.
Signed-off-by: NSameer Pujar <spujar@nvidia.com>
Acked-by: NJon Hunter <jonathanh@nvidia.com>
Cc: Oder Chiou <oder_chiou@realtek.com>
Cc: Bard Liao <bardliao@realtek.com>

Support DEVAPC on MediaTek platforms by enabling CONFIG_MTK_DEVAPC.
Signed-off-by: NNeal Liu <neal.liu@mediatek.com>
Link: https://lore.kernel.org/r/1608713092-26952-3-git-send-email-neal.liu@mediatek.comSigned-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

Support pwrap on Mediatek MT6779 platform by enabling CONFIG_MTK_PMIC_WRAP.
Signed-off-by: NArgus Lin <argus.lin@mediatek.com>
Link: https://lore.kernel.org/r/1609747703-27207-3-git-send-email-argus.lin@mediatek.comSigned-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

This driver is mandatory for the nitrogen8m mini board
when booting from the sdcard slot.
Signed-off-by: NAdrien Grassein <adrien.grassein@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The haptic motor for the Librem 5 uses this.
Signed-off-by: NGuido Günther <agx@sigxcpu.org>
Signed-off-by: NMartin Kepplinger <martin.kepplinger@puri.sm>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

It'll be used by the RPi4 family of boards to access its bootloader
configuration.
Signed-off-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20210112142342.7290-1-nsaenzjulienne@suse.de

This commit enables Tegra audio graph card driver which is based on
the generic audio-graph card driver. This is intended to be used
on platforms based on Tegra210 and later chips.
Signed-off-by: NSameer Pujar <spujar@nvidia.com>
Reviewed-by: NJon Hunter <jonathanh@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

Enable the Tegra SoC Thermal driver that is used by Tegra132 and
Tegra210 platforms to be built as a module by default for ARM64 builds.
Signed-off-by: NJon Hunter <jonathanh@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

The i2c-hid driver has been split in two.  Let's enable both halves.
Signed-off-by: NDouglas Anderson <dianders@chromium.org>
Acked-by: NWill Deacon <will@kernel.org>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>

Enable support for the QuadPHY on the Kontron K-Box A-230-LS. Enable
the driver as a module.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

With [1] integrated and all users of the config symbols removed, we
can safely remove the options from defconfig.

[1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20201026170624.24241-1-nm@ti.com/Signed-off-by: NNishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20210107132228.6577-1-nm@ti.com'
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Enable ASoC platform driver and condec drivers for Qualcomm SM8250
platform and devices based on it.
Signed-off-by: NDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210115151522.399359-1-dmitry.baryshkov@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable lt9611uxc driver for Lontium DSI to HDMI bridge found on Qualcomm
RB5 Robotics platform. Enable this driver to get display working on this
platform.
Signed-off-by: NDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201228151827.4019213-1-dmitry.baryshkov@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable the driver for the display clock controller on Qualcomm SM8250,
needed in order to get the display working. This driver provides
power-domains and as such should not be compiled as a module.
Signed-off-by: NDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201228151225.4018477-1-dmitry.baryshkov@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable INTERCONNECT_IMX8MQ in order to make interconnect more widely
available.
Signed-off-by: NMartin Kepplinger <martin.kepplinger@puri.sm>
Acked-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable i2c led expander PCA9532 module support populated on
phyBOARD-Pollux-i.MX8M Plus.
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable rv3028 i2c rtc driver as module. It is populated on
phyBOARD-Pollux-i.MX8M Plus.
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The Librem 5 devkit is based on NXP's i.MX8MQ. Schematics are at
https://source.puri.sm/Librem5/dvk-mx8m-bsb.

This enables drivers for the following hardware components that aren't
yet enabled in defconfig:

- Goodix GT5688 touchscreen
- iMX8MQ's PWM for the LCD backlight
- TI BQ25896 charge controller
- NXP SGTL5000 audio codec
- Microcrystal RV-4162-C7 RTC
- magnetometer: CONFIG_IIO_ST_MAGN_3AXIS
- the SIMCom SIM7100E/A modem
- NXP PTN5110HQZ usb-c controller
Signed-off-by: NGuido Günther <agx@sigxcpu.org>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

RK3399 boards like ROC-RK3399-PC is using MP8859 DC/DC converter
for 12V supply.

roc-rk3399-pc initially used 12V fixed regulator for this supply,
but the below commit has switched to use MP8859.

commit <1fc61ed0> "arm64: dts: rockchip:
Enable mp8859 regulator on rk3399-roc-pc"

So, enable by default on the defconfig.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Tested-by: NSuniel Mahesh <sunil@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200731160324.142097-1-jagan@amarulasolutions.comSigned-off-by: NHeiko Stuebner <heiko@sntech.de>

The Zynqmp Ultrascale clock controller generates clocks for peripherals
by default. So enable this clock driver for ZynqMP platforms.
Signed-off-by: NQuanyang Wang <quanyang.wang@windriver.com>
Link: https://lore.kernel.org/r/20201209021416.1017790-1-quanyang.wang@windriver.comSigned-off-by: NMichal Simek <michal.simek@xilinx.com>

The Beacon EmbeddedWorks development kits supporting i.MX8M Mini
and Nano have an WM8962 audio CODEC installed.  Add modules for both
CONFIG_SND_SOC_WM8962 and CONFIG_SND_SOC_FSL_ASOC_CARD to enable them.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

As of v5.11-rc1 the QUP nodes of SDM845 has got their interconnect
properties specified, this means that the relevant interconnect provider
needs to be builtin for the UART device to probe and the console to be
registered before userspace needs to access it.
Reviewed-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201222043745.3420447-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

The lack of TMPFS Posix ACL prevents the upstream defconfig from booting
e.g. Ubuntu, so enable this.
Acked-by: NShawn Guo <shawnguo@kernel.org>
Tested-by: NSteev Klimaszewski <steev@kali.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201130163007.310384-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

The Lenovo Yoga C630 relies on HID multitouch support for proper
touchpad operation, so enable this.
Acked-by: NShawn Guo <shawnguo@kernel.org>
Tested-by: NSteev Klimaszewski <steev@kali.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201130162834.310282-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Commit 7ecdea4a ("backlight: generic_bl: Remove this driver as it is
unused") removed geenric_bl driver from the tree, together with
corresponding config option.

Remove BACKLIGHT_GENERIC config item from arm64 configuration.

Fixes: 7ecdea4a ("backlight: generic_bl: Remove this driver as it is unused")
Signed-off-by: NAndrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Acked-by: NDaniel Thompson <daniel.thompson@linaro.org>
Acked-by: NSam Ravnborg <sam@ravnborg.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20201201222922.3183-3-andrey.zhizhikin@leica-geosystems.com'
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This enables

- CONFIG_BATTERY_MAX17042: battery chip
- CONFIG_CHARGER_BQ25980: charge controller
- CONFIG_DRM_PANEL_MANTIX_MLAF057WE5: LCD panel
- CONFIG_GNSS/CONFIG_GNSS_MTK_SERIAL: GNSS receiver
- CONFIG_IIO_ST_LSM6DSX: IMU
- CONFIG_IMX_DCSS: 2nd display controller
- CONFIG_LEDS_LM3692X: LCD backlight
- CONFIG_REGULATOR_TPS65132: regulator for the LCD panel
- CONFIG_TOUCHSCREEN_EDT_FT5X06: touch controller
- CONFIG_TYPEC_TPS6598X: USB PD controller
- CONFIG_VCNL4000: ambient light and proximity sensor

as modules.
Signed-off-by: NGuido Günther <agx@sigxcpu.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

RTC HYM8563 used in the ARM64 Rockchip SoC's SDIO power
sequence enablement.

Enable it as module.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20201023181814.220974-1-jagan@amarulasolutions.comSigned-off-by: NHeiko Stuebner <heiko@sntech.de>

Some hardware platforms required CP20x USB to Serial converter
in order to work onboard functionalities like Bluetooth.

An example of such a platform is from Engicam's PX30 (ARM64).

Mark it as module in defconfig.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20201109181017.206834-10-jagan@amarulasolutions.comSigned-off-by: NHeiko Stuebner <heiko@sntech.de>

In order to work LDVS, DSI in mainline tree for Rockchip based
hardware platforms, the associated PHY driver has to enable
in default defconfig.

Enable rockchip DSI phy driver.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20201109181017.206834-9-jagan@amarulasolutions.comSigned-off-by: NHeiko Stuebner <heiko@sntech.de>

Now, some of the rockchip hardware platforms do enable
lvds in mainline tree.

So, enable Rockchip LVDS driver via default defconfig.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20201109181017.206834-8-jagan@amarulasolutions.comSigned-off-by: NHeiko Stuebner <heiko@sntech.de>

Enable the ARM SCMI protocol and the common clock, cpufreq, reset and
sensors drivers. Broadcom STB platforms (ARCH_BRCMSTB) implement SCMI to
provide support for CPU frequency scaling, clock configuration and
temperature and current sensors.
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: NSudeep Holla <sudeep.holla@arm.com>

Move existing char/hw_random/hisi-trng-v2.c to crypto/hisilicon/trng.c.
Signed-off-by: NWeili Qian <qianweili@huawei.com>
Reviewed-by: NZaibo Xu <xuzaibo@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add ARCH_BCM4908 config that can be used for compiling DTS files.
Signed-off-by: NRafał Miłecki <rafal@milecki.pl>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

The PON block in the PMIC provides, among other things, support for
"reboot reason", power key and reset "key" handling. Let's enable the
driver for this block.
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201125023831.99774-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

The Qualcomm SCM driver was never explicitly enabled in the defconfig.
Instead it was (apparently) selected by DRM_MSM and by the recent change
to make it tristate now became =m.

Unfortunately this removes the ability for PINCTRL_MSM and ARM_SMMU to
be =y and with deferred_probe_timeout defaulting to 0 this means that
things such as UART, USB, PCIe and SDHCI probes with their dependencies
ignored.

The lack of pinctrl results in invalid pin configuration and the lack of
iommu results in the system locking up as soon as any form of data
transfer is attempted from any of the affected peripherals.

Mark QCOM_SCM as builtin, to avoid this.
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Cc: John Stultz <john.stultz@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201118162528.454729-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Support for Tegra234 was merged in v5.10-rc1, so we might as well enable
it by default.
Signed-off-by: NThierry Reding <treding@nvidia.com>

The OSM L3 interconnect driver is used for scaling the bus to the L3
cache on modern Qualcomm platforms, enable it.
Reviewed-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201113163444.3138807-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Add configs to enable regulators that supply power to the SD card
on TI's J721e platform. These regulators are controlled by either
SoC gpios or gpios over i2c expander.

Changes to vmlinux size:
Before:
   text	    data     bss       dec       hex	  filename
20219067  10875634  523924   31618625   1e27641	  vmlinux

After:
   text     data     bss	dec	 hex	  filename
20228755  10880422  524628   31633805	1e2b18d   vmlinux

delta: 15180 (dec)
Signed-off-by: NFaiz Abbas <faiz_abbas@ti.com>
Signed-off-by: NNishanth Menon <nm@ti.com>
Acked-by: NTero Kristo <t-kristo@ti.com>
Link: https://lore.kernel.org/r/20201103190821.30937-1-faiz_abbas@ti.com

This patch reworks PINCTRL_MSM to be a visible option, and
instead of having the various SoC specific drivers select
PINCTRL_MSM, this switches those configs to depend on
PINCTRL_MSM.

This is useful, as it will be needed in order to cleanly support
having the qcom-scm driver, which pinctrl-msm calls into,
configured as a module. Without this change, we would eventually
have to add dependency lines to every config that selects
PINCTRL_MSM, and that would becomes a maintenance headache.

We also add PINCTRL_MSM to the arm64 defconfig to avoid
surprises as otherwise PINCTRL_MSM/IPQ* options previously
enabled, will be off.
Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: Maulik Shah <mkshah@codeaurora.org>
Cc: Lina Iyer <ilina@codeaurora.org>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Todd Kjos <tkjos@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: iommu@lists.linux-foundation.org
Cc: linux-gpio@vger.kernel.org
Link: https://lore.kernel.org/r/20201106042710.55979-1-john.stultz@linaro.orgSigned-off-by: NLinus Walleij <linus.walleij@linaro.org>