This avoids firmware load error and sysfs fallback reported as follows:

[    0.199448] imx-sdma 302c0000.dma-controller: Direct firmware load
 for imx/sdma/sdma-imx7d.bin failed with error -2
[    0.199487] imx-sdma 302c0000.dma-controller: Falling back to sysfs
 fallback for: imx/sdma/sdma-imx7d.bin
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This enables the i.MX 8M PCIe PHY driver (CONFIG_PHY_FSL_IMX8M_PCIE)
required for PCIe functionality.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This avoids the following systemd warning:

[    2.618538] systemd[1]: system-getty.slice: unit configures an IP
 firewall, but the local system does not support BPF/cgroup firewalling.
[    2.630916] systemd[1]: (This warning is only shown for the first
 unit using IP firewalling.)
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: NSong Liu <songliubraving@fb.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Run "make defconfig; make savedefconfig" to rebuild defconfig.

This dropped the following configuration options which are nowaday's
already enabled (resp. disabled) by default:

CONFIG_MEMCG_SWAP=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_FSL_MC_BUS=y
CONFIG_QCOM_SCM=y
CONFIG_MFD_CROS_EC_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_DRM_DISPLAY_CONNECTOR=m
CONFIG_SND_SOC_FSL_SAI=m
CONFIG_USB_CONN_GPIO=m
CONFIG_USB_XHCI_PCI=m
CONFIG_SDM_GCC_845=y
CONFIG_SM_DISPCC_8250=y
CONFIG_SM_GCC_8150=y
CONFIG_SM_GCC_8250=y
CONFIG_COMMON_CLK_ZYNQMP=y

CONFIG_POWER_AVS was renamed to POWER_AVS_OMAP in commit bca815d6
("PM: AVS: smartreflex Move driver to soc specific drivers"). As there
are no 64-bit Arm OMAPs it getting dropped seems fair.

Note that the following user-selectable configuration options have been
preserved:

CONFIG_SECCOMP=y
CONFIG_SLIMBUS=m
CONFIG_INTERCONNECT=y
CONFIG_CONFIGFS_FS=y
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Use "make defconfig", "make savedefconfig" and friends to just assess
re-ordering of configuration items in defconfig.

This re-ordered the following configuration options:

CONFIG_BPF_JIT=y
CONFIG_SECCOMP=y
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCPI_PROTOCOL=y
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_INTEL_STRATIX10_SERVICE=y
CONFIG_INTEL_STRATIX10_RSU=m
CONFIG_QCOM_SCM=y
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_IMX_SCU=y
CONFIG_IMX_SCU_PD=y
CONFIG_CAN_FLEXCAN=m
CONFIG_PCIE_LAYERSCAPE_GEN4=y
CONFIG_FSL_MC_BUS=y
CONFIG_MTK_DEVAPC=m
CONFIG_SPI_CADENCE_QUADSPI=y
CONFIG_MDIO_BUS_MUX_MMIOREG=y
CONFIG_MDIO_BUS_MUX_MULTIPLEXER=y
CONFIG_MESON_GXL_PHY=m
CONFIG_PINCTRL_SINGLE=y
CONFIG_QCOM_CPR=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_SENSORS_ARM_SCMI=y
CONFIG_QORIQ_THERMAL=m
CONFIG_SUN8I_THERMAL=y
CONFIG_TEGRA_BPMP_THERMAL=m
CONFIG_ARM_SMC_WATCHDOG=y
CONFIG_MFD_CROS_EC_DEV=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_VIDEO_QCOM_CAMSS=m
CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
CONFIG_DRM_NWL_MIPI_DSI=m
CONFIG_DRM_LONTIUM_LT9611UXC=m
CONFIG_SND_SOC_FSL_SAI=m
CONFIG_SND_SOC_IMX_AUDMIX=m
CONFIG_TYPEC_HD3SS3220=m
CONFIG_COMMON_CLK_SCMI=y
CONFIG_COMMON_CLK_ZYNQMP=y
CONFIG_IPQ_GCC_8074=y
CONFIG_SM_DISPCC_8250=y
CONFIG_QCOM_WCNSS_CTRL=m
CONFIG_ARCH_R8A774A1=y
CONFIG_ARCH_R8A774B1=y
CONFIG_ARCH_R8A774C0=y
CONFIG_ARCH_R8A774E1=y
CONFIG_ARCH_R8A77995=y
CONFIG_ARCH_R8A77990=y
CONFIG_ARCH_R8A77965=y
CONFIG_ARCH_R8A77970=y
CONFIG_ARCH_R8A779F0=y
CONFIG_HISI_PMU=y
CONFIG_QCOM_QFPROM=y
CONFIG_MUX_MMIO=y
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable CONFIG_PCIEAER which is required for CONFIG_ACPI_APEI_PCIEAER.
Commit 8c8ff55b ("PCI/AER: Don't select CONFIG_PCIEAER by default")
changed it to no longer being enabled by default.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable CONFIG_TASKSTATS which is required for CONFIG_TASK_XACCT (and
subsequently CONFIG_TASK_IO_ACCOUNTING). Previously, taskstats got
pulled in by KVM but that got changed in commit 63b3f96e
("kvm: Select SCHED_INFO instead of TASK_DELAY_ACCT").
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

i2c-s3c2410 driver is needed for some arm64 Exynos SoCs, e.g. Exynos850.
Signed-off-by: NSam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211121150558.21801-1-semen.protsenko@linaro.org
Link: https://lore.kernel.org/r/20211220165004.17005-1-krzysztof.kozlowski@canonical.com'
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Select i.MX8ULP CLK and PINCTRL driver to make it boot.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the Renesas R-Car S4-8 (R8A779F0) SoC in the ARM64 defconfig.
Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20211201073308.1003945-15-yoshihiro.shimoda.uh@renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

With the device tree in place, enable missing drivers as modules, if
possible. PHY driver needs built-in for interrupt support.
Signed-off-by: NAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The Beacon EmbeddedWorks imx8mm development kit has a TD Next 5640
Camera.  Enable the OV5640 driver to use the camera.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

To use a camera, the CSIS and CSI drivers need to be enabled with
VIDEO_IMX_MEDIA.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

With the introduction of LMH in '36c65812 ("arm64: dts: qcom:
sdm845: Add support for LMh node")' the CPUfreq gained a reference for
the two interrupts from the LMh. This means that if the LMh driver isn't
enabled CPUfreq will not probe and there's no frequency scaling.

Enable LMh to make CPUfreq functional again on SDM845.
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Tested-By: NSteev Klimaszewski <steev@kali.org>
Reviewed-and-Tested-by: NBhupesh Sharma <bhupesh.sharma@linaro.org>
Link: https://lore.kernel.org/r/20211017204036.2761122-1-bjorn.andersson@linaro.org

The Qualcomm prima/pronto drivers consists of a remoteproc driver boot
the combined WiFi and Bluetooth firmware on the related co-processor, a
control driver to load calibration and settings firmware, the wcn36xx
WiFi driver and the SMD based Bluetooth driver.

Enable these in the defconfig to provide Bluetooth and WiFi on devices
such as the Qualcomm Dragonboard 410c.
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: NVinod Koul <vkoul@kernel.org>
Reviewed-by: NDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20211008192840.3593362-1-bjorn.andersson@linaro.org

Enable Sleep stats driver. The driver gives statistics for various
low power modes on Qualcomm Technologies, Inc. (QTI) SoCs.
Signed-off-by: NMaulik Shah <mkshah@codeaurora.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: NStephen Boyd <swboyd@chromium.org>
Tested-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1634107104-22197-4-git-send-email-mkshah@codeaurora.org

Enable Visconti's PCIe host controller in the ARM64 defconfig.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Link: https://lore.kernel.org/r/20210907042340.1525711-1-nobuhiro1.iwamatsu@toshiba.co.jpSigned-off-by: NNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Enable the QTI SC7280 pinctrl, gcc and interconnect drivers required
for kernel to boot to console.
Signed-off-by: NSai Prakash Ranjan <quic_saipraka@quicinc.com>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211007052812.3717-1-quic_saipraka@quicinc.com

Part of the enablement of SDMA on the IMX platforms, '7f4e4afa
("arm64: defconfig: Enable SDMA on i.mx8mq/8mm")' also enabled
CONFIG_FW_LOADER_USER_HELPER_FALLBACK, to allow "firmware loaded by
udev".

Unfortunately having the fallback enabled does, due to the 60 second
timeout, essentially requiring userspace to provide a firmware loader.
But systemd dropped the support for this interface back in 2014 and
because arm64 is the only architecture that has this enabled, there
doesn't seem to be any standard solution available.

Examples of this problem can be found in e.g. the ath10k driver, which
with a standard distro can take about 10 minutes before wlan0 appears.

The alternative to this patch would be to change these drivers to use
firmware_request_direct(), to avoid the sysfs fallback. But that would
prevent other systems, such as Android, to rely on a userspace firmware
loader to pick the firmware from a non-standard place, with just a
custom defconfig.

This patch therefor attempts to align the arm64 defconfig will all other
architectures in the upstream kernel.

Cc: Robin Gong <yibin.gong@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Reviewed-by: NDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210930215300.60290-1-bjorn.andersson@linaro.org

Enable configs for following modules:
 * SFC (Sampling Frequency Converter)
 * MVC (Master Volume Control)
 * AMX (Audio Multiplexer)
 * ADX (Audio Demultiplexer)
 * Mixer

These configs are used on Tegra186 and later SoCs as well.
Signed-off-by: NSameer Pujar <spujar@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

Per commit 4a9a1a56 ("arm64: socfpga: merge Agilex and N5X into
ARCH_INTEL_SOCFPGA") and commit 89d4f98a ("ARM: remove zte zx
platform"), they can be dropped from defconfig now.
Signed-off-by: NZenghui Yu <yuzenghui@huawei.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to work
with fw_devlink. So, always compile it in for CONFIG_OF and delete the
config since it's no longer necessary.
Tested-by: NUlf Hansson <ulf.hansson@linaro.org>
Tested-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Tested-by: NDamien Le Moal <damien.lemoal@wdc.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: NSaravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210929000735.585237-3-saravanak@google.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Enable ADC driver support for Renesas RZ/G2L based platforms.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210927193551.22422-1-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

WM8978 audio CODEC is supported on RZ/G2L SMARC EVK.
Enable it on arm64 defconfig as module.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210920093905.10878-1-biju.das.jz@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable sound driver support for Renesas RZ/G2L based platforms.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210920093905.10878-2-biju.das.jz@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable DMAC driver support for Renesas RZ/G2L based platforms.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210920093605.8906-1-biju.das.jz@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

For better build and test coverage.
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: NNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210915153143.25184-1-wsa+renesas@sang-engineering.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

RZ/G2L SoC supports USBPHY control,so enable it in ARM64 defconfig.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210812151808.7916-2-biju.das.jz@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable RIIC driver support for Renesas RZ/G2L based platforms.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210611165624.30749-6-biju.das.jz@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

In the patch ("drm/panel-simple-edp: Split eDP panels out of
panel-simple") we split the PANEL_SIMPLE driver in 2. Let's enable the
new config.
Signed-off-by: NDouglas Anderson <dianders@chromium.org>
Acked-by: NSam Ravnborg <sam@ravnborg.org>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.6.Ied5c4da3ea36f8c49343176eda342027b6f19586@changeid

The MSM8996 supports CPU frequency scaling, so enable the clock driver
for this.
Acked-by: NKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210804193042.1155398-1-bjorn.andersson@linaro.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

96Boards RB3 has a USB XHCI PCI Renesas host controller. This controller
requires firmware to be loaded on its ROM/RAM, so enable the module
CONFIG_USB_XHCI_PCI_RENESAS. This depends on CONFIG_USB_XHCI_PCI so
enable that as well.
Signed-off-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210615081749.3210344-1-vkoul@kernel.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable Visconti's GPIO in the ARM64 defconfig.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Enable Visconti's PWM in the ARM64 defconfig as a module.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Add modules with drivers needed for DragonBoard410c board
(arch/arm64/boot/dts/qcom/apq8016-sbc.dts).
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20210528140625.6972-1-m.szyprowski@samsung.comSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

Enable the Renesas RZ/G2L SoC variants in the ARM64 defconfig.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609153230.6967-6-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable the Exynos UFS controller and PHY configs. They need to be
buildin to ensure UFS devices gets detected on exynos7 and its
variant boards.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20210531170057.7730-1-alim.akhtar@samsung.comSigned-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

Enable the interconnect for SM8350 as a module
Reviewed-by: NBhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: NVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210510070725.3839459-1-vkoul@kernel.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

There is a clock driver that's needed when using an external
USB reference clock called usb2_clksel.
Enable it in the defconfig.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210513114617.30191-3-aford173@gmail.comSigned-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Most Layerscape SoCs support ECC error reporting for the memory
controller. Enable the corresponding module. In particular, this will
enable EDAC support on the Kontron sl28 board which comes with ECC
memory.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>