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Commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
removed select for DEBUG_FS but we still need it for development purposes.
Fixes: 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/late
arm32 socfpga_defconfig updates for v5.2
- Enable LTC2497 driver
- Enable support for large block devices
* tag 'socfpga_arm32_defconfig_for_v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: socfpga_defconfig: enable LTC2497
ARM: socfpga_defconfig: enable support for large block devices
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Framework:
- Document (kerneldoc) core mfd_add_devices() API
New Drivers:
- Altera SOCFPGA System Manager
- Maxim MAX77650/77651 PMIC
- Maxim MAX77663 PMIC
- ST Multi-Function eXpander (STMFX)
New Device Support:
- LEDs support in Intel Cherry Trail Whiskey Cove PMIC
- RTC support in SAMSUNG Electronics S2MPA01 PMIC
- SAM9X60 support in Atmel HLCDC (High-end LCD Controller)
- USB X-Powers AXP 8xx PMICs
- Integrated Sensor Hub (ISH) in ChromeOS EC
- USB PD Logger in ChromeOS EC
- AXP223 in X-Powers AXP series PMICs
- Power Supply in X-Powers AXP 803 PMICs
- Comet Lake in Intel Low Power Subsystem
- Fingerprint MCU in ChromeOS EC
- Touchpad MCU in ChromeOS EC
- Move TI LM3532 support to LED
New Functionality:
- max77650, max77620: Add/extend DT support
- max77620 power-off
- syscon clocking
- croc_ec host sleep event
Fix-ups:
- Trivial; Formatting, spelling, etc; Kconfig, sec-core, ab8500-debugfs
- Remove unused functionality; rk808, da9063-*
- SPDX conversion; da9063-*, atmel-*,
- Adapt/add new register definitions; cs47l35-tables, cs47l90-tables, imx6q-iomuxc-gpr
- Fix-up DT bindings; ti-lmu, cirrus,lochnagar
- Simply obtaining driver data; ssbi, t7l66xb, tc6387xb, tc6393xb
Bug Fixes:
- Fix incorrect defined values; max77620, da9063
- Fix device initialisation; twl6040
- Reset device on init; intel-lpss
- Fix build warnings when !OF; sun6i-prcm
- Register OF match tables; tps65912-spi
- Fix DMI matching; intel_quark_i2c_gpio"
* tag 'mfd-next-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits)
mfd: Use dev_get_drvdata() directly
mfd: cros_ec: Instantiate properly CrOS Touchpad MCU device
mfd: cros_ec: Instantiate properly CrOS FP MCU device
mfd: cros_ec: Update the EC feature codes
mfd: intel-lpss: Add Intel Comet Lake PCI IDs
mfd: lochnagar: Add links to binding docs for sound and hwmon
mfd: ab8500-debugfs: Fix a typo ("deubgfs")
mfd: imx6sx: Add MQS register definition for iomuxc gpr
dt-bindings: mfd: LMU: Fix lm3632 dt binding example
mfd: intel_quark_i2c_gpio: Adjust IOT2000 matching
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
mfd: tps65912-spi: Add missing of table registration
mfd: axp20x: Add USB power supply mfd cell to AXP803
mfd: sun6i-prcm: Fix build warning for non-OF configurations
mfd: intel-lpss: Set the device in reset state when init
platform/chrome: Add support for v1 of host sleep event
mfd: cros_ec: Add host_sleep_event_v1 command
mfd: cros_ec: Instantiate the CrOS USB PD logger driver
mfd: cs47l90: Make DAC_AEC_CONTROL_2 readable
mfd: cs47l35: Make DAC_AEC_CONTROL_2 readable
...
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Enable the LTC2497 driver to support the two LTC2497's that are on
the SoCFPGA Arria10 Devkit.
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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MTD_NAND is large and encloses much more than what the symbol is
actually used for: raw NAND. Clarify the symbol by naming it
MTD_RAW_NAND instead.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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Add System Manager driver by default for SOCFPGA ARM32 platforms.
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enable CONFIG_LBDAF, which is required by ext4 fs. This option could
handle both ext3 and ext4, with ext4 requires this option to be enabled,
otherwise the filesystem is mounted RO mode.
Since the LBDAF is enabled by default for 32-bit systems, simply
removing the current "not set" entry enables the support.
Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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Add CONFIG_BLK_DEV_LOOP and clean up socfpga_defconfig by make
savedefconfig.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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Remove QSPI Sector 4K size force which is causing QSPI boot
problems with the JFFS2 root filesystem.
Fixes the following error:
"Magic bitmask 0x1985 not found at ..."
Cc: stable@vger.kernel.org
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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This patch enables Altera TSE support in socfpga_defconfig
Signed-off-by: Jia Jie Ho <ho.jia.jie@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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MARVELL_PHY - support for the Marvell PHY that is on most of the devkits
EEPROM_AT24 - support for I2C EEPROMs on the devkits
GPIO_ALTERA - support for Altera's GPIO driver
NAND - support for the Denali NAND controller along with MTD subsystem
SPI_DESIGNWARE - support for SPI that is on SoCFPGA
SPI_DW_MMIO - support for the memory-mapped io interface for the DW SPI core
OF_CONFIGFS - SoCFPGA makes use of DT overlays using configfs, enable it
GPIO_ALTERA_A10SR - support for the newly added Altera HWMON driver
LEDS - support for the GPIO LEDs on the SoCFPGA devkits
RTC - support for the DS1307 RTC
JFFS2_FS - support for the JFFS2 filesystem
NFS_V4 - supports for v4 NFS
FUNCTION_TRACER - supports debug function tracing
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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systemd on the Angstrom root file system expects AUTOFS to be configured
as a module and NFSD to be statically linked into the kernel. This patch
adds the necessary configuration to get rid two "FAILED" error messages
during systemd startup.
Signed-off-by: Matthew Gerlach <mgerlach@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
v2: provide a more descriptive changelog
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This patch enables the following in the
socfpga_defconfig:
+CONFIG_OF_OVERLAY=y
Enable support for Device Tree Overlays
+CONFIG_FPGA_REGION=y
Enable device tree overlay support for FPGA
programming
+CONFIG_FPGA_MGR_SOCFPGA_A10=y
Enable partial reconfiguration for Altera
Arria 10 FPGA
+CONFIG_FPGA_BRIDGE=y
Enable the FPGA Bridges framework
+CONFIG_SOCFPGA_FPGA_BRIDGE=y
Enable support for SoCFPGA hardware
bridges
+CONFIG_ALTERA_FREEZE_BRIDGE=y
Enable support for the Altera Soft IP
Freeze bridges
Signed-off-by: Alan Tull <atull@opensource.altera.com>
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All of the SoCFPGA boards have at least 1GB of RAM, so enabling HIGHMEM
is necessary to avoid the following warning:
[ 0.000000] Truncating RAM at 0x00000000-0x40000000 to -0x30000000
[ 0.000000] Consider using a HIGHMEM enabled kernel.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Enable the PL330 DMA and DMATEST on SoCFPGA.
make savedefconfig says CONFIG_FHANDLE is not needed in the defconfig,
remove it.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
v2: Also enable DMATEST as a kernel module
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Enable Altera PCIe host driver, Altera MSI driver and PCIe devices.
CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
CONFIG_BLK_DEV_NVME=m
CONFIG_E1000E=m
CONFIG_IGB=m
CONFIG_IXGBE=m
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Tien Hock Loh <thloh@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Enable the following bits:
CONFIG_TOUCHSCREEN_STMPE
- STMPE touchscreen support, needed on MCVEVK as it contains the
chip. This also enables the STMPE MFD device and touchscreen
input support.
CONFIG_USB_STORAGE
- USB storage support is often used, so enable it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Enable CONFIG_BLK_DEV_INITRD.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
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Enable USB OTG dual-role and a bit of clean up by using make savedefconfig.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Enable fpga manager framework and low level driver for
socfpga in socfpga_defconfig
Signed-off-by: Alan Tull <atull@opensource.altera.com>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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Clean up the socfpga_defconfig file by doing:
make socfpga_defconfig
make
make savedefconfig
Then add the following to socfpga_defconfig:
CONFIG_SIGNALFD=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_SRAM=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CONFIGFS_FS=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_LTC2978_REGULATOR=y
CONFIG_PRINTK_TIME=y
CONFIG_EXT4_FS=y
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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CONFIG_PM=y
CONFIG_SUSPEND=y
CONFIG_MMC_UNSAFE_RESUME=y
CONFIG_DWMAC_SOCFPGA=y
CONFIG_USB=y
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_HOST=y
CONFIG_USB_DWC2_PLATFORM=y
CONFIG_FHANDLE=y
CONFIG_I2C=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_CHARDEV=y
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
CONFIG_CAN_DEV=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
CONFIG_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_DWAPB=y
CONFIG_PPS=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_PTP_1588_CLOCK=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_GARP=y
CONFIG_IPV6=y
CONFIG_HOTPLUG=y
Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com>
Signed-off-by: Alan Tull <atull@altera.com>
Signed-off-by: Thor Thayer <tthayer@altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@altear.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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CONFIG_MICREL_PHY=y
CONFIG_EXT3_FS=y
CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_MMC=y
CONFIG_MMC_DW=y
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
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Enable SMP for the SOCFPGA platform.
Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Adding core definitions for Altera's SOCFPGA ARM platform.
Mininum support for Altera's SOCFPGA Cyclone 5 hardware.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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