3917 Commits

Author SHA1 Message Date
d81d72b912 ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx
[ Upstream commit 9c44d0805f ]

Commit 91185d55b3 ("drm: Remove DRM_KMS_FB_HELPER Kconfig option")
led to de-selection of CONFIG_FB, which was a prerequisite for
BACKLIGHT_CLASS_DEVICE, which CONFIG_DRM_PANEL_SIMPLE depended on.
Explicitly set CONFIG_FB, to bring DRM_PANEL_SIMPLE, DRM_PANEL_EDP,
FB_IMX and FB_ATMEL back into the generated .config.
This also adds some new FB related features like fonts and the
framebuffer console.

See also commit 8c1768967e ("ARM: config: mutli v7: Reenable FB
dependency"), which solved the same problem for multi_v7_defconfig.

This relies on [1], to fix a broken Kconfig dependency.

[1] https://lore.kernel.org/dri-devel/20220315084559.23510-1-tzimmermann@suse.de/raw

Fixes: 91185d55b3 ("drm: Remove DRM_KMS_FB_HELPER Kconfig option")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20220317183043.948432-4-andre.przywara@arm.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:23:23 +02:00
c4d2a100f1 ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS
[ Upstream commit f5eb04d7a0 ]

Commit 06b93644f4 ("media: Kconfig: add an option to filter in/out
platform drivers") introduced CONFIG_MEDIA_PLATFORM_SUPPORT, to allow
more fine grained control over the inclusion of certain Kconfig files.
multi_v5_defconfig was selecting some drivers described in
drivers/media/platform/Kconfig, which now wasn't included anymore.

Explicitly set the new symbol in multi_v5_defconfig to bring those
drivers back.
This enables some new V4L2 and VIDEOBUF2 features, but as modules only.

Fixes: 06b93644f4 ("media: Kconfig: add an option to filter in/out platform drivers")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20220317183043.948432-3-andre.przywara@arm.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:23:22 +02:00
63e9fdd76c Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH
commit 2ac7069ad7 upstream.

This config was removed so remove all references to it.

Fixes: 76a3c92ec9 ("cifs: remove support for NTLM and weaker authentication algorithms")
Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Reviewed-by: Steve French <smfrench@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de> [arch/arm/configs]
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 11:05:21 +01:00
2644d43268 Documentation, arch: Remove leftovers from raw device
commit 473dcf0ffc upstream.

Raw device interface was removed so remove all references to configs
related to it.

Fixes: 603e4922f1 ("remove the raw driver")
Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Acked-by: Arnd Bergmann <arnd@arndb.de> [arch/arm/configs]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 11:05:21 +01:00
cf52ad5ff1 Merge tag 'driver-core-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
 "Here are some small driver core fixes for 5.15-rc6, all of which have
  been in linux-next for a while with no reported issues.

  They include:

   - kernfs negative dentry bugfix

   - simple pm bus fixes to resolve reported issues"

* tag 'driver-core-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  drivers: bus: Delete CONFIG_SIMPLE_PM_BUS
  drivers: bus: simple-pm-bus: Add support for probing simple bus only devices
  driver core: Reject pointless SYNC_STATE_ONLY device links
  kernfs: don't create a negative dentry if inactive node exists
2021-10-17 17:17:28 -10:00
81967efb5f drivers: bus: Delete CONFIG_SIMPLE_PM_BUS
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: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210929000735.585237-3-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-05 17:47:22 +02:00
efa767b372 Merge tag 'imx-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.15:

- Revert cc8870bf4c to fix the regression on i.MX6 that suspend
  support becomes broken.
- Add `qca,clk-out-frequency` property to fix Ethernet support on
  imx6qdl-pico board.
- Re-enable FB support in imx_v6_v7_defconfig.  It gets lost due to
  f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB").
- Fix LP5562 LED support on imx6dl-yapp4 board.
- Add missing pinctrl-names for panel on M53Menlo board.
- Fix USB host power regulator polarity on M53Menlo board.

* tag 'imx-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: enable fb
  ARM: dts: imx6qdl-pico: Fix Ethernet support
  ARM: dts: imx: Fix USB host power regulator polarity on M53Menlo
  ARM: dts: imx: Add missing pinctrl-names for panel on M53Menlo
  Revert "ARM: imx6q: drop of_platform_default_populate() from init_machine"
  ARM: dts: imx6dl-yapp4: Fix lp5562 LED driver probe

Link: https://lore.kernel.org/r/20210923063356.GK13480@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-10-05 15:41:15 +02:00
a694905931 ARM: defconfig: gemini: Restore framebuffer
The framebuffer is gone on the D-Link DIR-685, restore it.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210922200933.1825752-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-10-05 15:40:52 +02:00
c54467482f ARM: imx_v6_v7_defconfig: enable fb
Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
and CONFIG_FONT_8x16.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-09-22 16:47:34 +08:00
8c1768967e ARM: config: mutli v7: Reenable FB dependency
DRM_FBDEV_EMULATION previously selected FB and was default y as long as DRM
was enabled. In commit f611b1e762 ("drm: Avoid circular dependencies for
CONFIG_FB") the select was replaced with a depends on FB, disabling the
drivers that depended on it.

Renable FB so we get back FB_EFI, FB_WM8505, FB_SH_MOBILE_LCDC, FB_SIMPLE and
VIDEO_VIVID.

It must be set to y and not a module as the test driver VIDEO_VIVID
requires it to be built in.

Link: https://lore.kernel.org/r/CAK8P3a18EdBKQdGDOZc9cPKsf=hY8==v2cO0DBE_tyd82Uq-Ng@mail.gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-09-14 16:01:38 +02:00
cf8dd57bd0 ARM: config: multi v7: Enable dependancies
Some drivers have not been built as they gained dependencies in kconfig but those
dependencies were not added to the defconfig.

The MSM pinctrl drivers fell out of the defconfig as of commit be117ca322
("pinctrl: qcom: Kconfig: Rework PINCTRL_MSM to be a depenency rather then a
selected config"). Add PINCTRL_MSM so these stay enabled.

EDAC depends on RAS, so enable it to ensure the EDAC drivers stay
enabled.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-09-14 16:01:26 +02:00
2d338201d5 Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
 "147 patches, based on 7d2a07b769.

  Subsystems affected by this patch series: mm (memory-hotplug, rmap,
  ioremap, highmem, cleanups, secretmem, kfence, damon, and vmscan),
  alpha, percpu, procfs, misc, core-kernel, MAINTAINERS, lib,
  checkpatch, epoll, init, nilfs2, coredump, fork, pids, criu, kconfig,
  selftests, ipc, and scripts"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (94 commits)
  scripts: check_extable: fix typo in user error message
  mm/workingset: correct kernel-doc notations
  ipc: replace costly bailout check in sysvipc_find_ipc()
  selftests/memfd: remove unused variable
  Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH
  configs: remove the obsolete CONFIG_INPUT_POLLDEV
  prctl: allow to setup brk for et_dyn executables
  pid: cleanup the stale comment mentioning pidmap_init().
  kernel/fork.c: unexport get_{mm,task}_exe_file
  coredump: fix memleak in dump_vma_snapshot()
  fs/coredump.c: log if a core dump is aborted due to changed file permissions
  nilfs2: use refcount_dec_and_lock() to fix potential UAF
  nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
  nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group
  nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
  nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
  nilfs2: fix NULL pointer in nilfs_##name##_attr_release
  nilfs2: fix memory leak in nilfs_sysfs_create_device_group
  trap: cleanup trap_init()
  init: move usermodehelper_enable() to populate_rootfs()
  ...
2021-09-08 12:55:35 -07:00
4cb398fe1b configs: remove the obsolete CONFIG_INPUT_POLLDEV
This CONFIG option was removed in commit 278b13ce3a ("Input: remove
input_polled_dev implementation") so there's no point to keep it in
defconfigs any longer.

Get rid of the leftover for all arches.

Link: https://lkml.kernel.org/r/20210726074741.1062-1-yuzenghui@huawei.com
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-09-08 11:50:28 -07:00
32b47072f3 Merge tag 'defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM defconfig updates from Arnd Bergmann:
 "The usual set of defconfig updates, including one new defconfig file
  for the new sama7 family of SoCs"

* tag 'defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: config: aspeed: Regenerate defconfigs
  ARM: config: aspeed_g4: Enable EDAC and SPGIO
  ARM: config: aspeed: Enable KCS adapter for raw SerIO
  ARM: config: aspeed: Enable hardened allocator feature
  ARM: imx_v6_v7_defconfig: enable driver of the LTC3676 PMIC
  ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR
  ARM: multi_v7_defconfig: Enable Acer A500 drivers
  ARM: tegra: Rebuild default configuration
  ARM: tegra: Enable CONFIG_CROS_EC
  ARM: tegra: Enable Acer A500 drivers
  ARM: tegra: Enable CONFIG_FB
  ARM: tegra: Enable CONFIG_TEGRA30_TSENSOR
  ARM: configs: multi_v7: enable PL35x NAND controller
  arm64: defconfig: Enable Qualcomm MSM8996 CPU clock driver
  ARM: imx_v6_v7_defconfig: Let CONFIG_SCSI_LOWLEVEL be selected
  ARM: imx_v6_v7_defconfig: Select CONFIG_KPROBES
  ARM: multi_v7_defconfig: Enable CONFIG_MMC_MESON_MX_SDHC
  ARM: multi_v7_defconfig: add sama7g5 SoC
  ARM: configs: at91: add defconfig for sama7 family of SoCs
2021-09-01 15:28:28 -07:00
634135a07b Merge tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Arnd Bergmann:
 "There are three noteworthy updates for 32-bit arm platforms this time:

   - The Microchip SAMA7 family based on Cortex-A7 gets introduced, a
     new cousin to the older SAM9 (ARM9xx based) and SAMA5 (Cortex-A5
     based) SoCs.

   - The ixp4xx platform (based on Intel XScale) is finally converted to
     device tree, and all the old board files are getting removed now.

   - The Cirrus Logic EP93xx platform loses support for the old
     MaverickCrunch FPU. Support for compiling user space applications
     was already removed in gcc-4.9, and the kernel support for old
     applications could not be built with clang ias. After confirming
     that there are no remaining users, removing this from the kernel
     seemed better than adding support for unused features to clang.

  There are minor updates to the aspeed, omap and samsung platforms"

* tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
  soc: aspeed-lpc-ctrl: Fix clock cleanup in error path
  ARM: s3c: delete unneed local variable "delay"
  soc: aspeed: Re-enable FWH2AHB on AST2600
  soc: aspeed: socinfo: Add AST2625 variant
  soc: aspeed: p2a-ctrl: Fix boundary check for mmap
  soc: aspeed: lpc-ctrl: Fix boundary check for mmap
  ARM: ixp4xx: Delete the Freecom FSG-3 boardfiles
  ARM: ixp4xx: Delete GTWX5715 board files
  ARM: ixp4xx: Delete Coyote and IXDPG425 boardfiles
  ARM: ixp4xx: Delete Intel reference design boardfiles
  ARM: ixp4xx: Delete Avila boardfiles
  ARM: ixp4xx: Delete the Arcom Vulcan boardfiles
  ARM: ixp4xx: Delete Gateway WG302v2 boardfiles
  ARM: ixp4xx: Delete Omicron boardfiles
  ARM: ixp4xx: Delete the D-Link DSM-G600 boardfiles
  ARM: ixp4xx: Delete NAS100D boardfiles
  ARM: ixp4xx: Delete NSLU2 boardfiles
  arm: omap2: Drop the unused OMAP_PACKAGE_* KConfig entries
  arm: omap2: Drop obsolete MACH_OMAP3_PANDORA entry
  ARM: ep93xx: remove MaverickCrunch support
  ...
2021-09-01 15:19:43 -07:00
79cd0bb66e Merge tag 'zynq-soc-for-v5.15' of https://github.com/Xilinx/linux-xlnx into arm/defconfig
ARM: dts: Zynq SoC changes for v5.15

- Enable PL35X nand driver in multi_v7_defconfig

* tag 'zynq-soc-for-v5.15' of https://github.com/Xilinx/linux-xlnx:
  ARM: configs: multi_v7: enable PL35x NAND controller

Link: https://lore.kernel.org/r/5a25f882-103f-4df0-0d90-868d264c900b@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-26 11:32:31 +02:00
07e7e1c996 Merge tag 'aspeed-5.15-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/defconfig
ASPEED defconfig updates for 5.15

 - Enable new KCS SerIO driver

 - Enable SGPIO and EDAC for AST2400 now they are supported there

 - Switch to SLUB and enable SLAB_FREELIST_HARDENED

 - Regenerate defconfigs atop v5.14-rc2

* tag 'aspeed-5.15-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
  ARM: config: aspeed: Regenerate defconfigs
  ARM: config: aspeed_g4: Enable EDAC and SPGIO
  ARM: config: aspeed: Enable KCS adapter for raw SerIO
  ARM: config: aspeed: Enable hardened allocator feature

Link: https://lore.kernel.org/r/CACPK8XdzKdnyrpjKukGWieBhLgQnBs+y=LuSr_weot=Ovy3+9A@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-23 23:40:35 +02:00
a4836d5ad1 ARM: config: aspeed: Regenerate defconfigs
A make defconfig && make savedefconfig was performed for each
configuration.

Most changes are due to options moving around, except for the following
which are due to changing defaults:

 - SECCOMP is enabled by default as of commit 282a181b1a ("seccomp:
   Move config option SECCOMP to arch/Kconfig") in v5.9

 - The soc drivers ASPEED_LPC_CTRL, ASPEED_LPC_SNOOP and ASPEED_P2A_CTRL
   are enabled by default when the aspeed platform is enabled, as of
   commit 592693a1f8 ("soc: aspeed: Improve kconfig") in v5.9

 - The ZBOOT_ROM_TEXT/BSS values fall out of the defconfig as of
   commit 39c3e30456 ("ARM: 8984/1: Kconfig: set default
   ZBOOT_ROM_TEXT/BSS value to 0x0") in v5.8

 - I2C_MUX is selected by MEDIA_SUBDRV_AUTOSELECT, probably as of about
   v5.8. It was in the config as it is required bt the PCA I2C muxes
   that enabled it

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-5-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-19 16:33:43 +09:30
2b353fea18 ARM: config: aspeed_g4: Enable EDAC and SPGIO
These two devices are part of the AST2400 and the drivers have support
for that version of the soc.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-4-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-19 16:32:20 +09:30
8c770cbfd5 ARM: config: aspeed: Enable KCS adapter for raw SerIO
Raw SerIO is used by the OpenBMC debug-trigger application to take
signals from the host that applications are unresponsive on the BMC.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-3-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-19 16:32:20 +09:30
66a68b0be4 ARM: config: aspeed: Enable hardened allocator feature
SLAB_FREELIST_HARDENED can protect from freelist overwrite attacks with
really small overhead.

It works best with the SLUB allocator, so make SLUB the default by
removing SLAB=y.

      total   used           free           shared        buff/cache    available
SLAB  425596  44065.3+/-220  311099+/-3800  14864+/-3900  70432+/-3700  352767+/-3900

SLUB  425592  44225.3+/-280  313275+/-600   12132+/-3.3   68092+/-530   355295+/-280

These figures are the average memory usage from three boots of each
option in qemu, running the Romulus userspace. The output is from
free(1), reported in kilobytes.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-2-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-08-19 16:32:20 +09:30
1f69aabe1a Merge tag 'imx-defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig
i.MX defconfig update for 5.15:

- Enable LTC3676 PMIC, SCSI_LOWLEVEL and KPROBES support in
  imx_v6_v7_defconfig.

* tag 'imx-defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: enable driver of the LTC3676 PMIC
  ARM: imx_v6_v7_defconfig: Let CONFIG_SCSI_LOWLEVEL be selected
  ARM: imx_v6_v7_defconfig: Select CONFIG_KPROBES

Link: https://lore.kernel.org/r/20210814133853.9981-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-16 23:27:05 +02:00
03bc43c09d Merge tag 'tegra-for-5.15-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig
ARM: tegra: Default configuration changes for v5.15-rc1

Enables a couple of drivers by default so that the configuration is
useful on more devices. This also rebuilds the tegra_defconfig, which
hasn't been done in a long time.

* tag 'tegra-for-5.15-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR
  ARM: multi_v7_defconfig: Enable Acer A500 drivers
  ARM: tegra: Rebuild default configuration
  ARM: tegra: Enable CONFIG_CROS_EC
  ARM: tegra: Enable Acer A500 drivers
  ARM: tegra: Enable CONFIG_FB
  ARM: tegra: Enable CONFIG_TEGRA30_TSENSOR

Link: https://lore.kernel.org/r/20210813162157.2820913-5-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-16 23:26:18 +02:00
7fd19c58e4 ARM: imx_v6_v7_defconfig: enable driver of the LTC3676 PMIC
The LTC3676 is a PMIC which is used on some i.MX6 based boards (like the
DHCOM i.MX6 Quad SoM), it was first used on the GW Ventana board, enable
LTC3676 driver in imx_v6_v7_defconfig.

Signed-off-by: Pascal Zimmermann <pzimmermann@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de> # On DH iMX6Q DHCOM PDK2
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-08-14 13:38:42 +08:00
813bacf410 ARM: configs: Update the nhk8815_defconfig
The platform lost the framebuffer due to a commit solving a
circular dependency in v5.14-rc1, so add it back in by explicitly
selecting the framebuffer.

Also fix up some Kconfig options that got dropped or moved around
while we're at it.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210807225518.3607126-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-12 23:09:47 +02:00
20904527a7 Merge tag 'amlogic-arm-configs-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/defconfig
Amlogic ARM configs change for v5.15:
- Enable CONFIG_MMC_MESON_MX_SDHC controller used on meson8/8b

* tag 'amlogic-arm-configs-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
  ARM: multi_v7_defconfig: Enable CONFIG_MMC_MESON_MX_SDHC

Link: https://lore.kernel.org/r/8e2b5139-86e6-0da3-75c4-d8df66448d51@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-12 23:06:53 +02:00
b528dede9b Merge tag 'at91-defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig
AT91 defconfig for 5.15:

- add defconfig entries for new SoC: SAMA7G5
  - dedicated sama7_defconfig which avoids having to carry older drivers
    and dependencies from the sama5 family:
    CACHE_L2X0, CAN_AT91, TOUCHSCREEN_ADC, AT91SAM9X_WATCHDOG,
    VIDEO_ATMEL_ISI, SND_ATMEL_SOC_I2S, MMC_ATMELMCI, AT_HDMAC, AT91_ADC,
    REGULATOR_ACT*
    Addition of new drivers that are not part of any sama5 SoC:
    SND_MCHP_SOC_I2S_MCC, SND_MCHP_SOC_SPDIFTX|RX, MICROCHIP_PIT64B
    plus upcoming MIPI pipeline, audio sample rate converter, ...
    It also maintains both sama5 and sama7 defconfig tailored for their
    respective families and easy to identify.
  - addition to the generic multi_v7_defconfig

* tag 'at91-defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: multi_v7_defconfig: add sama7g5 SoC
  ARM: configs: at91: add defconfig for sama7 family of SoCs

Link: https://lore.kernel.org/r/20210809134521.10155-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-12 23:06:39 +02:00
806b99206b ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR
Enable NVIDIA Tegra30 SoC thermal sensor driver in multi_v7_defconfig.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:15:48 +02:00
7fa990a028 ARM: multi_v7_defconfig: Enable Acer A500 drivers
Enable EC controller drivers of the Acer A500 tablet.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:15:12 +02:00
a1bff9474f ARM: tegra: Rebuild default configuration
Run "make tegra_defconfig; make savedefconfig" to rebuild tegra_defconfig.

Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:14:48 +02:00
6c3f29edd7 ARM: tegra: Enable CONFIG_CROS_EC
Updating the tegra_defconfig was omitted, when the ChromeOS EC config
options were renamed by a previous commit. Fix it.

Fixes: 67c70aa86f ("arm/arm64: defconfig: Update configs to use the new CROS_EC options")
Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:14:18 +02:00
9265d64e84 ARM: tegra: Enable Acer A500 drivers
Enable EC controller drivers of the Acer A500 tablet.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:13:23 +02:00
a422eec5be ARM: tegra: Enable CONFIG_FB
Previously CONFIG_FB was auto-selected, now it's not. We completely lost
framebuffer in tegra_defconfig. Select the CONFIG_FB to fix it.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:12:48 +02:00
4398a03fd1 ARM: tegra: Enable CONFIG_TEGRA30_TSENSOR
Enable NVIDIA Tegra30 SoC thermal sensor driver in tegra_defconfig.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-08-11 12:12:08 +02:00
75b4c5deef ARM: configs: multi_v7: enable PL35x NAND controller
After years, linux finally got a driver for the PL35x NAND controller
found on the Xilinx Zynq-7000 SoC for example. Enable support for this
driver.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210616155437.27378-2-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-06 12:19:05 +02:00
12c3dca25d ARM: ep93xx: remove MaverickCrunch support
The MaverickCrunch support for ep93xx never made it into glibc and
was removed from gcc in its 4.8 release in 2012. It is now one of
the last parts of arch/arm/ that fails to build with the clang
integrated assembler, which is unlikely to ever want to support it.

The two alternatives are to force the use of binutils/gas when
building the crunch support, or to remove it entirely.

According to Hartley Sweeten:

 "Martin Guy did a lot of work trying to get the maverick crunch working
  but I was never able to successfully use it for anything. It "kind"
  of works but depending on the EP93xx silicon revision there are still
  a number of hardware bugs that either give imprecise or garbage results.

  I have no problem with removing the kernel support for the maverick
  crunch."

Unless someone else comes up with a good reason to keep it around,
remove it now. This touches mostly the ep93xx platform, but removes
a bit of code from ARM common ptrace and signal frame handling as well.

If there are remaining users of MaverickCrunch, they can use LTS
kernels for at least another five years before kernel support ends.

Link: https://lore.kernel.org/linux-arm-kernel/20210802141245.1146772-1-arnd@kernel.org/
Link: https://lore.kernel.org/linux-arm-kernel/20210226164345.3889993-1-arnd@kernel.org/
Link: https://github.com/ClangBuiltLinux/linux/issues/1272
Link: https://gcc.gnu.org/legacy-ml/gcc/2008-03/msg01063.html
Cc: "Martin Guy" <martinwguy@martinwguy@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-04 13:30:04 +02:00
ae4443ba2f ARM: imx_v6_v7_defconfig: Let CONFIG_SCSI_LOWLEVEL be selected
When using Yocto's Ptest DISTRO_FEATURE the CONFIG_SCSI_DEBUG=m option
is added, but it cannot be selected as it depends on CONFIG_SCSI_LOWLEVEL.

This generates a build warning saying that the CONFIG_SCSI_DEBUG=m option
is discarded.

Fix this by letting CONFIG_SCSI_LOWLEVEL to be selected.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-08-04 17:01:46 +08:00
3d1fc360ac ARM: imx_v6_v7_defconfig: Select CONFIG_KPROBES
Building lttng-modules without CONFIG_KPROBES selected gives a build
error.

Select CONFIG_KPROBES by default.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-08-04 17:01:36 +08:00
c8cec81305 ARM: multi_v7_defconfig: Enable CONFIG_MMC_MESON_MX_SDHC
Enable CONFIG_MMC_MESON_MX_SDHC so that SDHC host controller
on Amlogic SoCs boards enable support for eMMC and MMC drivers.

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210715092233.1084-1-linux.amoon@gmail.com
2021-07-26 09:59:09 +02:00
b62869dcd4 ARM: multi_v7_defconfig: add sama7g5 SoC
Add the Microchip SAMA7G5 ARM v7 Cortex-A7 based SoC to multi_v7_defconfig.
Also add it's clock timer, the PIT64B.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210628120452.74408-4-eugen.hristev@microchip.com
2021-07-19 15:25:42 +02:00
bfcd195b01 ARM: configs: at91: add defconfig for sama7 family of SoCs
Add defconfig for sama7 SoC family.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[claudiu.beznea@microchip.com: add clocks, ethernet, timers, power]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
[codrin.ciubotariu@microchip.com: add audio]
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
[nicolas.ferre@microchip.com: atags not set, mtd tests, spi gpio]
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210628120452.74408-3-eugen.hristev@microchip.com
2021-07-19 15:25:42 +02:00
ab37a7a890 ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in
The usage of usb-nop-xceiv PHY on Raspberry Pi boards with BCM283x has
been a "regression source" a lot of times. The last case is breakage of
USB mass storage boot has been commit e590474768 ("driver core: Set
fw_devlink=on by default") for multi_v7_defconfig. As long as
NOP_USB_XCEIV is configured as module, the dwc2 USB driver defer probing
endlessly and prevent booting from USB mass storage device. So make
the driver built-in as in bcm2835_defconfig and arm64/defconfig.

Fixes: e590474768 ("driver core: Set fw_devlink=on by default")
Reported-by: Ojaswin Mujoo <ojaswin98@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1625915095-23077-1-git-send-email-stefan.wahren@i2se.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:02:53 +02:00
042f2e107a ARM: configs: Update u8500_defconfig
The platform lost the framebuffer due to a commit solving a
circular dependency in v5.14-rc1, so add it back in by explicitly
selecting the framebuffer.

The U8500 has also gained a few systems using touchscreens from
Cypress, Melfas and Zinitix so add these at the same time as
we're updating the defconfig anyway.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: phone-devel@vger.kernel.org
Cc: Kees Cook <keescook@chromium.org>
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: newbyte@disroot.org
Link: https://lore.kernel.org/r/20210712085522.672482-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:02:43 +02:00
49e7757a73 ARM: configs: Update Vexpress defconfig
This updates the Versatile Express defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- CONFIG_CMA options were moved around.
- CONFIG_MODULES options were moved around.
- CONFIG_CRYPTO_HW was moved around.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20210713133708.94397-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:02:33 +02:00
850d8ec927 ARM: configs: Update Versatile defconfig
This updates the Versatile defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- The CONFIG_FB_MODE_HELPERS are not needed when using DRM
  framebuffer emulation as DRM does.
- The Acorn fonts are removed, the default framebuffer font
  works fine. I don't know why this was selected in the first
  place or how the Kconfig was altered so it was removed.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210714081819.139210-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:02:23 +02:00
56fa6e8a18 ARM: configs: Update RealView defconfig
This updates the RealView defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- The CONFIG_FB_MODE_HELPERS are not needed when using DRM
  framebuffer emulation as DRM does.
- Drop two unused penguin logos.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210714090040.182381-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:02:13 +02:00
2096d6feec ARM: configs: Update Integrator defconfig
This updates the Integrator defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- Drop the unused Matrox FB drivers that are only used with
  specific PCI cards.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210714122703.212609-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16 23:01:59 +02:00
432b52eea3 ARM: shmobile: defconfig: Restore graphical consoles
As of commit f611b1e762 ("drm: Avoid circular dependencies for
CONFIG_FB"), CONFIG_FB is no longer auto-enabled.  While CONFIG_FB may
be considered unneeded for systems where graphics is provided by a DRM
driver, R-Mobile A1 still relies on a frame buffer device driver for
graphics support.

Restore support for graphics on R-Mobile A1 and graphical consoles on
DRM-based systems by explicitly enabling CONFIG_FB in the defconfig for
Renesas ARM systems.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/2a4474be1d2c00c6ca97c2714844ea416a9ea9a9.1626084948.git.geert+renesas@glider.be
2021-07-13 09:45:51 +02:00
af4cf6a568 Merge tag 'arm-defconfig-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM defconfig updates from "Olof Johansson
 "A set of defconfig changes, we keep them in a separate branch to avoid
  conflicts between topics by separating them out.

  These changes are almost exclusively turning on new drivers for
  various platforms, or turning on modules for new drivers for the
  shared generic configs"

* tag 'arm-defconfig-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (22 commits)
  arm64: defconfig: Enable renesas usb xhci pci host controller
  arm64: defconfig: Visconti: Enable GPIO
  arm64: defconfig: Visconti: Enable PWM
  arm64: defconfig: add drivers needed for DragonBoard410c
  ARM: config: aspeed: Add DEBUG_FS and EXT4
  ARM: ixp4xx_defconfig: add MTD_PHYSMAP
  ARM: ixp4xx_defconfig: add CONFIG_SERIAL_OF_PLATFORM
  ARM: imx_v6_v7_defconfig: Select the Wifi ath10k sdio driver
  ARM: exynos_defconfig: restore framebuffer support
  arm64: defconfig: Enable ARCH_R9A07G044
  ARM: configs: at91_dt_defconfig: configs for sam9x60
  arm64: defconfig: Enable Exynos UFS driver
  arm64: defconfig: qcom: enable interconnect for SM8350
  ARM: tegra_defconfig: Enable CONFIG_DEVFREQ_THERMAL
  arm64: defconfig: Enable usb2_clksel for R-Car Gen3 and RZ/G2
  arm64: defconfig: enable Layerscape EDAC driver
  ARM: omap2plus_defconfig: Add LP5523 LED driver
  ARM: omap2plus_defconfig: Add WL1251 and WEXT modules
  ARM: shmobile: defconfig: Refresh for v5.13-rc1
  arm64: defconfig: Allow Mediatek boards to boot from the mmc
  ...
2021-07-10 10:29:35 -07:00
468c736b5e ARM: disable CONFIG_IDE in pxa_defconfig
pxa_defconfig already enables libata including the pata_pcmcia driver, so
drop the legacy ide driver and idecs host driver.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210616134658.1471835-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-06-16 08:52:38 -06:00