Enable CONFIG_SDHCI_AM654 to Support AM65x sdhci controller.
Signed-off-by: NFaiz Abbas <faiz_abbas@ti.com>
Signed-off-by: NTero Kristo <t-kristo@ti.com>

Enable the Renesas RZ/G2H (R8A774E1) SoC in the ARM64 defconfig.
Signed-off-by: NMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/1594230511-24790-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

We refactored the CrOS EC drivers moving part of the code from the MFD
subsystem to the platform chrome subsystem. During this change we needed
to rename some config options, so, update the defconfigs accordingly.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: NKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: NGwendal Grignou <gwendal@chromium.org>
Tested-by: NGwendal Grignou <gwendal@chromium.org>
Acked-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Now that we have the needed network scheduler, we can enable the ENETC
hardware support.

$ scripts/bloat-o-meter old-vmlinux vmlinux
add/remove: 19/2 grow/shrink: 12/0 up/down: 12852/-16 (12836)
[..]
Total: Before=20428273, After=20441109, chg +0.06%

Link: https://lore.kernel.org/r/20200707223114.16355-2-michael@walle.ccSigned-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Newer network cards and switches support offloading of certain packet
scheduling, classifying and actions onto the hardware itself. For
example, time-aware and credit based schedulers. To use this feature we
have to enable the corresponding modules. Please note, that this will
also enable NET_SCHED and NET_CLS_ACT as builtin because there is no
module option. The enabled modules should get us a good foundation.

$ scripts/bloat-o-meter old-vmlinux vmlinux
add/remove: 446/215 grow/shrink: 48/31 up/down: 78445/-11519 (66926)
[..]
Total: Before=20452567, After=20519493, chg +0.33%

Link: https://lore.kernel.org/r/20200707223114.16355-1-michael@walle.ccSigned-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

config option PCIE_RCAR internally selects PCIE_RCAR_HOST which builds
the same driver. So this patch renames CONFIG_PCIE_RCAR to
CONFIG_PCIE_RCAR_HOST so that PCIE_RCAR can be safely dropped from
Kconfig file.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1589494238-2933-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Although the Kontron SMARC-sAL28 board is now supported, there is still
missing driver support for the hardware clock, audio interface and audio
codec. Let's enable them as modules (where possible).
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add pca9450 pmic driver.
Signed-off-by: NRobin Gong <yibin.gong@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The i.MX SCU soc driver depends on SCU firmware driver, so it has to
use platform driver model for proper defer probe operation, since
it has no device binding in DT file, a simple platform device is
created together inside the platform driver. To make it more clean,
we can just move the entire SCU soc driver into imx firmware folder
and initialized by i.MX SCU firmware driver.
Signed-off-by: NAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

kexec_file_load() syscall interface is now supported for
arm64 architecture as well via commits:
3751e728 ("arm64: kexec_file: add crash dump support") and
3ddd9992 ("arm64: enable KEXEC_FILE config")].

This patch enables config KEXEC_FILE by default in the
arm64 defconfig, so that user-space tools like kexec-tools
can use the same as the default interface for kexec/kdump
on arm64.

Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: James Morse <james.morse@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: kexec@lists.infradead.org
Signed-off-by: NBhupesh Sharma <bhsharma@redhat.com>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/1586212300-30797-1-git-send-email-bhsharma@redhat.comSigned-off-by: NCatalin Marinas <catalin.marinas@arm.com>

Increase build and test coverage by enabling support for more hardware
present on Renesas SoCs and boards:
  - Renesas Gigabit Ethernet Controller on R-Car V3H, as used on the
    Condor and V3HSK boards,
  - Sony IMX219 and OmniVision OV5645 cameras, as used on the
    AISTARVISION MIPI Adapter V2.1,
  - Analog Devices ADV7511 HDMI audio, as used on various boards
    (Condor, Draak, Eagle, Ebisu, V3HSK, and V3MSK).

All of the above are modular, except for Ethernet support (HDMI Audio
support is an optional feature of the modular ADV7511 driver).
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200630171500.11438-1-geert+renesas@glider.be

The IPCC hardware block provides a mechanism for triggering interrupts
between co-processors in recent Qualcomm SoCs. This is used as basis for
most form of communication between co-processors, so enable this
support.
Reviewed-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200622222747.717306-7-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

The SM8250 pinctrl driver provides pin configuration, pin muxing and
GPIO pin control for many pins on the SM8250 SoC.
Reviewed-by: NJeffrey Hugo <jeffrey.l.hugo@gmail.com>
Reviewed-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200622220048.717073-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

RPMPD provides us the CS/MX power domains needed to boot the modem
subsystem on msm8998 for wifi.
Signed-off-by: NJeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20200528184752.4747-1-jeffrey.l.hugo@gmail.comSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable the driver for the real time clock found in the PMICs on various
Qualcomm platforms.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20200616090324.6976-1-georgi.djakov@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable the build of sdm845 video clock controller by default.
Signed-off-by: NStanimir Varbanov <stanimir.varbanov@linaro.org>
Link: https://lore.kernel.org/r/20200522102109.3607-1-stanimir.varbanov@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

This patch adds a watchdog driver that can be used on ARM systems
with the appropriate watchdog implemented in Secure Monitor firmware.
The driver communicates with firmware via a Secure Monitor Call.
This may be useful for platforms using TrustZone that want
the Secure Monitor firmware to have the final control over the watchdog.

This is implemented on mt8173 chromebook devices oak, elm and hana in
arm trusted firmware file plat/mediatek/mt8173/drivers/wdt/wdt.c.
Signed-off-by: NJulius Werner <jwerner@chromium.org>
Signed-off-by: NEvan Benn <evanbenn@chromium.org>
Reviewed-by: NJulius Werner <jwerner@chromium.org>
Tested-by: Xingyu Chen<xingyu.chen@amlogic.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200505131242.v6.2.Ia92bb4d4ce84bcefeba1d00aaa1c1e919b6164ef@changeidSigned-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@linux-watchdog.org>

Enable building the Qualcomm IPA driver as a kernel module.  To be
useful, the IPA driver also requires RMNet, so enable building that
as a module as well.
Signed-off-by: NAlex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20200518215455.10095-1-elder@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Add support for LEDS_TRIGGER_TIMER.
Signed-off-by: NDinh Nguyen <dinguyen@kernel.org>

Enable configs for UACCE, PCI PASID, HiSilicon SEC2 and HPRE drivers.
Signed-off-by: NZhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

Enable the Qualcomm SC7180 pinctrl and gcc driver, in order to allow the
kernel to boot to console.
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200116045457.2489704-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Commit 06b93644 ("media: Kconfig: add an option to filter in/out
platform drivers") adds a new Kconfig symbol which now hides drivers
currently enabled in the arm64 defconfig. Enable it to get those
drivers back.

Link: https://lore.kernel.org/r/20200427134003.45188-5-max.krummenacher@toradex.comSigned-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Completes commit b925adfc ("soc: renesas: Add ARCH_R8A7795[01] for
existing R-Car H3") and commit 361c5dbb ("arm64: dts: renesas:
Remove use of ARCH_R8A7795").

CONFIG_ARCH_R8A7795 was split in CONFIG_ARCH_R8A77950 and
CONFIG_ARCH_R8A77951.

Link: https://lore.kernel.org/r/20200427134003.45188-4-max.krummenacher@toradex.comSigned-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Add DRM_DISPLAY_CONNECTOR. This got introduced with the bridge rework
Which renamed among others DRM_DUMB_VGA_DAC.

Link: https://lore.kernel.org/r/20200427134003.45188-3-max.krummenacher@toradex.comSigned-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This occurrence wasn't changed in the original rename commit.

Fixes commit 0411374b ("drm/bridge: dumb-vga-dac: Rename driver to
simple-bridge").

Link: https://lore.kernel.org/r/20200427134003.45188-2-max.krummenacher@toradex.comSigned-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Remove the QCOM_GLINK_SSR option from the arm64 defconfig, as the module
is assimilated by QCOM_GLINK - which is selected by other means.
Acked-by: NChris Lew <clew@codeaurora.org>
Acked-by: NRishabh Bhatnagar <rishabhb@codeaurora.org>
Link: https://lore.kernel.org/r/20200423003736.2027371-5-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable the module config for the Amlogic GX audio card.
This module will imply the internal components usually associated
with it to make a functional sound card on these platforms.

Also enable the simple amplifier module which often used on the
output stage of those cards.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Tested-by: NChristian Hewitt <christianshewitt@gmail.com>
Link: https://lore.kernel.org/r/20200421163935.775935-2-jbrunet@baylibre.com

Enable the SM8250 GCC driver so that we can boot to shell with defconfig
Signed-off-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200424102943.2368764-1-vkoul@kernel.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable CONFIG_PINCTRL_IMX8DXL by default to support i.MX8DXL
pinctrl driver.
Signed-off-by: NAnson Huang <Anson.Huang@nxp.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Allwinner H6 needs this driver to be able to get
the correct speed_bin required for DVFS.

Enable this option in arm64 defconfig.
Signed-off-by: NClément Péron <peron.clem@gmail.com>
Signed-off-by: NMaxime Ripard <maxime@cerno.tech>

Commit c57247f9 ("PCI: tegra: Add support for PCIe endpoint mode in
Tegra194") updated the Tegra PCIe Kconfig symbol for building the Tegra
PCIe host controller driver. Following this change the Tegra PCIe host
controller driver is no longer built by default and so no works without
updating the arm64 defconfig. Fix this by updating the Kconfig symbol
in the arm64 for the Tegra PCIe host controller so that again it is
built by default.

Fixes: c57247f9 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194")
Signed-off-by: NJon Hunter <jonathanh@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

Build camera clock, isp and controller drivers as modules.
Signed-off-by: NRobert Foss <robert.foss@linaro.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200324155843.10719-7-robert.foss@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable TI K3 AM654x/J721E DMA and networking options.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Tested-by: NMurali Karicheri <m-karicheri2@ti.com>
Tested-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Enable soundwire, slimbus frameworks, the machine driver and the codec
drivers for WCD934x and WSA881x used on varios SDM845 based designs.
Tested-by: NVinod Koul <vkoul@kernel.org>
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200315050827.1575421-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enables e1000 Ethernet device as it is used as a low-cost failover
Ethernet port on various QorIQ reference boards.  Enabled as built-in
for booting from network without initramfs.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enables various PHY device drivers and PHY MUX drivers used on QorIQ
reference boards supported in mainline kernel.

Enabled as built-in to boot from network without an initramfs.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enables the RTC devices used on QorIQ reference boards supported in
mainline kernel.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the flash devices used on NXP/FSL QorIQ reference boards
supported in mainline kernel.  Drivers are enabled as built-in for RFS
access without initramfs.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enables the Mali display driver for the display port on NXP LS1028a SoC.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enables generic GPIO driver for varous QorIQ SoCs.  The driver can only
be built-in right now.
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>