This adds a Kconfig option to toggle support for Apple ARM SoCs.
At this time this targets the M1 and later "Apple Silicon" Mac SoCs.
Signed-off-by: NHector Martin <marcan@marcan.st>

There are some Mediatek based Chromebooks supported in the kernel. Enable the
required config options to have the panel display working on both devices.
This was tested on the ACER Chromebook R13 (MT8173) and the Lenovo
Ideapad Duet (MT8183), but should also enable display support for similar
devices.
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/20210331090659.4169966-2-enric.balletbo@collabora.comSigned-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

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>

This driver is used on Layerscape SoCs to wake up the system from
standby. It works in conjunction with the RCPM driver. The latter is
only available as a builtin.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

On the i.MX8MP EVK board there is a RTL8211 EThernet PHY and
a typical use case is to boot via NFS. In this case the Ethernet
PHY driver needs to be built-in, so select the driver as built-in
by default.
Reported-by: NJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Tested-by: NJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable in defconfig two Intel ARM64 architectures: the eASIC N5X SoCFPGA
and Keem Bay SoC.  This allows compile coverage when building default
config.

For the N5X (and Agilex) enable also DesignWare SPI controller in MMIO.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NDinh Nguyen <dinguyen@kernel.org>

Agilex, N5X and Stratix 10 share all quite similar arm64 hard cores and
SoC-part.  Up to a point that N5X uses the same DTSI as Agilex.  From
the Linux kernel point of view these are flavors of the same
architecture so there is no need for three top-level arm64
architectures.  Simplify this by merging all three architectures into
ARCH_INTEL_SOCFPGA and dropping the other ARCH* arm64 Kconfig entries.

The side effect is that the INTEL_STRATIX10_SERVICE will now be
available for both 32-bit and 64-bit Intel SoCFPGA, even though it is
used only for 64-bit.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NDinh Nguyen <dinguyen@kernel.org>

Enable PCI_IMX6 to get PCI support for imx8mq boards like imx8mq-evk,
imx8mq-kontron-pitx-imx8m and imx8mq-zii-ultra.

The driver only has build-in support and cannot be compiled as module.
Signed-off-by: NHeiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the Hantro decoder driver so it can be enabled by
default on i.MX8M and Rockchip platforms.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NGuido Günther <agx@sigxcpu.org>
Signed-off-by: NMartin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

We've had DEBUG_INFO enabled for arm64 defconfigs since the initial
commit.  This is probably not that frequently used but substantially
inflates the size of the build tree and amount of I/O needed during the
build.  This was causing issues with storage usage in some automated CI
environments which don't expect defconfigs to be quite this big, and
generally increases the resource consumption for both them and people
doing local builds.  The main use case for the debug info is decoding
things with scripts/faddr2line but that doesn't need the full
DEBUG_INFO, DEBUG_INFO_REDUCED is enough for it, so enable that by
default.

Without this patch my build tree is 6.8G, with it the size drops to 2G
(smaller than the 6.4G for allmodconfig!).
Suggested-by: NCatalin Marinas <catalin.marinas@arm.com>
Reported-by: NGuillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Acked-by: NKevin Hilman <khilman@baylibre.com>
Acked-by: NWill Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210304174407.17537-1-broonie@kernel.orgSigned-off-by: NCatalin Marinas <catalin.marinas@arm.com>

Except MX8QM pinctrl driver is missing, all other necessary drivers
for a booting are reused from MX8QXP which are already enabled
in defconfig.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This driver is used by the Nitrogen8m Mini SBC.
Signed-off-by: NAdrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This is needed to model the mic input mux on the Librem 5 devkit.
Signed-off-by: NGuido Günther <agx@sigxcpu.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This is needed to make DRAM frequency scaling via devfreq as used
on the Librem 5 and Librem 5 Devkit.

With the interconnect support enabled we now need imx devfreq on top
to make this work.
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>

Enable the Qualcomm SM8350 TLMM pinctrl and GCC clock drivers. They need
to be builtin to ensure that the UART is allowed to probe before user
space needs a console.
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210306021021.1173860-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

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>