Commit Graph

1910 Commits

Author SHA1 Message Date
Arnd Bergmann a572c9dd83 Samsung defconfig update for v3.18
- enable max77802 rtc and clock drivers for exynos_defconfig
   : enable the kernel config options to have the drivers for
     max77802 including rtc and 2-ch 32kHz clock outputs
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Merge tag 'samsung-defconfig-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes

Pull "Samsung defconfig update for v3.18" from Kukjin Kim:

- enable max77802 rtc and clock drivers for exynos_defconfig
  : enable the kernel config options to have the drivers for
    max77802 including rtc and 2-ch 32kHz clock outputs

* tag 'samsung-defconfig-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: exynos_defconfig: Enable max77802 rtc and clock drivers

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-27 14:26:52 +01:00
Javier Martinez Canillas 0788148935 ARM: exynos_defconfig: Enable max77802 rtc and clock drivers
Commit 6e80e3d875 ("ARM: exynos_defconfig: Enable MAX77802")
enabled support for the max77802 regulators but the PMIC also
has a Real-Time-Clock (RTC) and 2-channel 32kHz clock outputs.

Enable the kernel config options to have the drivers for these
devices built-in since they are present in many Exynos boards.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-11-21 21:46:21 +09:00
Tyler Baker 49e41938f8 ARM: multi_v7_defconfig: fix failure setting CPU voltage by enabling dependent I2C controller
This patch fixes a long standing issue introduced during the 3.16 merge window.
Shortly after the merge, exynos5250-based arndale boards began to produce the
following errors:

kern.err kernel:  exynos-cpufreq exynos-cpufreq: failed to set cpu voltage
kern.err kernel:  cpufreq: __target_index: Failed to change cpu frequency: -22

Further analysis revealed that the S5M8767 voltage regulator used on the
exynos5250-based arndale board utilizes the S3C2410 I2C controller. If the
S3C2410 I2C controller driver is not enabled, the S5M8767 voltage regulator
fails to probe. Therefore a dependency exists between these two drivers.
In the exynos_defconfig both CONFIG_REGULATOR_S5M8767 and CONFIG_I2C_S3C2410
options are enabled, and no errors are produced. However, in the
multi_v7_defconfig only the CONFIG_REGULATOR_S5M8767 option is enabled and the
errors are present. So let's enable the CONFIG_I2C_S3C2410 option in the
multi_v7_defconfig to allow the S5M8767 voltage regulator to probe.

Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-11-19 09:35:17 -08:00
Olof Johansson 83b3d538db The i.MX fixes for 3.18, 2nd round:
- Fix a regression on Vybrid platform which is caused by commit
    dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3
    driver), and results in a missing configuration on PLL clocks.
  - Fix a regression with i.MX defconfig files where CONFIG_SPI option
    gets lost accidentally.
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Merge tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Merge "ARM: imx: fixes for 3.18, 2nd round" from Shawn Guo:

"This is the second round of i.MX fixes for 3.18.  The clk-vf610 fix is
relatively big, because it needs some adaption to the change made by
offending commit dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits
from clk-pllv3 driver).  And it should have been sent to you for earlier
-rc inclusion, but unfortunately it got delayed for some time because
Stefan wasn't aware of my email address change."

The i.MX fixes for 3.18, 2nd round:
 - Fix a regression on Vybrid platform which is caused by commit
   dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3
   driver), and results in a missing configuration on PLL clocks.
 - Fix a regression with i.MX defconfig files where CONFIG_SPI option
   gets lost accidentally.

* tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (460 commits)
  ARM: imx: Fix the removal of CONFIG_SPI option
  ARM: imx: clk-vf610: define PLL's clock tree
  + Linux 3.18-rc3

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-11-04 20:37:25 -08:00
Fabio Estevam 89fbec5b97 ARM: imx: Fix the removal of CONFIG_SPI option
Since 64546e9fe3 ("ARM: imx_v6_v7_defconfig updates") and commit
0650f855d2 ("ARM: imx_v4_v5_defconfig: Select CONFIG_IMX_WEIM") CONFIG_SPI
selection was dropped by savedefconfig for imx_v4_v5_defconfig and
imx_v6_v7_defconfig.

In order to keep the same behaviour as previous kernel versions and avoid
regressions, let's add CONFIG_SPI option back.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-04 19:00:01 +08:00
Olof Johansson 4257412db5 Few fixes for omaps to enable NAND BCH so devices won't
produce errors when booted with omap2plus_defconfig, and
 reduce bloat by making IPV6 a loadable module.
 
 Also let's add a warning about legacy boot being deprecated
 for omap3.
 
 We now have things working with device tree, and only omap3 is
 still booting in legacy mode. So hopefully this warning will
 help move the remaining legacy mode users to boot with device
 tree.
 
 As the total reduction of code and static data is somewhere
 around 20000 lines of code once we remove omap3 legacy mode
 booting, we really do want to make omap3 to boot also in
 device tree mode only over the next few merge cycles.
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Merge tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Merge "omap fixes against v3.18-rc2" from Tony Lindgren:

Few fixes for omaps to enable NAND BCH so devices won't
produce errors when booted with omap2plus_defconfig, and
reduce bloat by making IPV6 a loadable module.

Also let's add a warning about legacy boot being deprecated
for omap3.

We now have things working with device tree, and only omap3 is
still booting in legacy mode. So hopefully this warning will
help move the remaining legacy mode users to boot with device
tree.

As the total reduction of code and static data is somewhere
around 20000 lines of code once we remove omap3 legacy mode
booting, we really do want to make omap3 to boot also in
device tree mode only over the next few merge cycles.

* tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (407 commits)
  ARM: OMAP2+: Warn about deprecated legacy booting mode
  ARM: omap2plus_defconfig: Fix errors with NAND BCH
  ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in
  + Linux 3.18-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-11-02 13:37:07 -08:00
Tony Lindgren 739fd50784 ARM: omap2plus_defconfig: Fix errors with NAND BCH
Looks like we need to have BCH enabled to get NAND
working and to avoid getting:

nand: error: CONFIG_MTD_NAND_ECC_BCH not enabled

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-10-29 12:19:20 -07:00
Srinivas Kandagatla d609309969 ARM: multi_v7_defconfig: fix support for APQ8084
This patch enables configs required to boot IFC6540 board with atleast a
serial console.

Without this patch there is no serial console.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-10-28 22:10:58 +01:00
Tony Lindgren 49dc71268b ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in
Commit  673ce00c5d (ARM: omap2plus_defconfig: Add support for
distros with systemd) caused considerable bloat as noted by
Paul Walmsley <paul@pwsan.com>.

Let's fix this issue by making what we can into loadable modules
for the systemd options. That's only IPV6 and AUTOFS4_FS it
seems, and IPv6 defaults to a loadable module.

Reported-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-10-27 13:05:50 -07:00
Olof Johansson 436d2bcb32 SOCFPGA defconfig update
Remove extra un-used options in the socfpga_defconfig by doing
 "make savedefconfig". Along with this commit, add the configs to enable
 support for most filesystems, add regulator and SRAM support, and time
 stamps on printk().
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Merge tag 'socfpga_defconfig_for_v3.19' of git://git.rocketboards.org/linux-socfpga-next into fixes

Merge "SOCFPGA defconfig update" from Dinh Nguyen:

Remove extra un-used options in the socfpga_defconfig by doing
"make savedefconfig". Along with this commit, add the configs to enable
support for most filesystems, add regulator and SRAM support, and time
stamps on printk().

* tag 'socfpga_defconfig_for_v3.19' of git://git.rocketboards.org/linux-socfpga-next:
  ARM: socfpga_defconfig: Update defconfig for SoCFPGA

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-27 12:31:06 -07:00
Linus Torvalds 88e237610b ARM: SoC fixes for -rc2
Another week, another small batch of fixes.
 
 Most of these make zynq, socfpga and sunxi platforms work a bit
 better:
 
 * Due to new requirements for regulators, DWMMC on socfpga broke past 3.17.
 * SMP spinup fix for socfpga
 * A few DT fixes for zynq
 * Another option (FIXED_REGULATOR) for sunxi is needed that used to be selected
   by other options but no longer is.
 * A couple of small DT fixes for at91
 * ...and a couple for i.MX.
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Merge tag 'armsoc-for-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Another week, another small batch of fixes.

  Most of these make zynq, socfpga and sunxi platforms work a bit
  better:

   - due to new requirements for regulators, DWMMC on socfpga broke past
     v3.17
   - SMP spinup fix for socfpga
   - a few DT fixes for zynq
   - another option (FIXED_REGULATOR) for sunxi is needed that used to
     be selected by other options but no longer is.
   - a couple of small DT fixes for at91
   - ...and a couple for i.MX"

* tag 'armsoc-for-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: dts: imx28-evk: Let i2c0 run at 100kHz
  ARM: i.MX6: Fix "emi" clock name typo
  ARM: multi_v7_defconfig: enable CONFIG_MMC_DW_ROCKCHIP
  ARM: sunxi_defconfig: enable CONFIG_REGULATOR_FIXED_VOLTAGE
  ARM: dts: socfpga: Add a 3.3V fixed regulator node
  ARM: dts: socfpga: Fix SD card detect
  ARM: dts: socfpga: rename gpio nodes
  ARM: at91/dt: sam9263: fix PLLB frequencies
  power: reset: at91-reset: fix power down register
  MAINTAINERS: add atmel ssc driver maintainer entry
  arm: socfpga: fix fetching cpu1start_addr for SMP
  ARM: zynq: DT: trivial: Fix mc node
  ARM: zynq: DT: Add cadence watchdog node
  ARM: zynq: DT: Add missing reference for memory-controller
  ARM: zynq: DT: Add missing reference for ADC
  ARM: zynq: DT: Add missing address for L2 pl310
  ARM: zynq: DT: Remove 222 MHz OPP
  ARM: zynq: DT: Fix GEM register area size
2014-10-26 11:35:51 -07:00
Dinh Nguyen 2ca6121c67 ARM: socfpga_defconfig: Update defconfig for SoCFPGA
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>
2014-10-24 16:51:13 -05:00
Olof Johansson 90f0845ce6 ARM: multi_v7_defconfig: enable CONFIG_MMC_DW_ROCKCHIP
Allows booting from SD/MMC on RK3288 and other platforms. Added here so I
can enable the board in the boot farm.

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-23 21:00:52 -07:00
Olof Johansson 3e10dccc82 ARM: sunxi_defconfig: enable CONFIG_REGULATOR_FIXED_VOLTAGE
I missed in 9a2ad529ed that REGULATOR_FIXED_VOLTAGE had also gotten
deselected, so it needs to be added back as an explicit option.

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-23 21:00:52 -07:00
Carlo Caione 69a160a054 ARM: defconfig: update multi_v7_defconfig
Update the multi_v7_defconfig enabling the watchdog driver for Meson
SoCs.

Signed-off-by: Carlo Caione <carlo@caione.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-10-20 21:02:14 +02:00
Olof Johansson 22414f776d Samsung defconfig, actually exynos_defconig updates for v3.18
- enable USB gadget support
 - enable Maxim77802 support
 - enable Maxim77693 and I2C GPIO drivers
 - enable Atmel maXTouch support
 - enable SBS battery support
 - enable Control Groups support
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Merge tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes

Merge "Samsung defconfig, actually exynos_defconig updates for v3.18" from
Kukjin Kim:

- enable USB gadget support
- enable Maxim77802 support
- enable Maxim77693 and I2C GPIO drivers
- enable Atmel maXTouch support
- enable SBS battery support
- enable Control Groups support

* tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: exynos_defconfig: enable USB gadget support
  ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO drivers
  ARM: exynos_defconfig: Enable SBS battery support
  ARM: exynos_defconfig: Enable Control Groups support
  ARM: exynos_defconfig: Enable Atmel maXTouch support
  ARM: exynos_defconfig: Enable MAX77802

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-14 23:32:31 -07:00
Olof Johansson 6d81dc87c0 Two omap fixes for issues noticed during the merge window:
- We need to enable ARM errata 430973 for omap3
 
 - The smc91x on some early n900 boards need to be disabled
   for now until the dependencies to specific a bootloader
   version are fixed
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Merge tag 'fixes-for-v3.18-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Merge "Two omap fixes for v3.18 merge window" from Tony Lindgren:

Two omap fixes for issues noticed during the merge window:

- We need to enable ARM errata 430973 for omap3

- The smc91x on some early n900 boards need to be disabled
  for now until the dependencies to specific a bootloader
  version are fixed

* tag 'fixes-for-v3.18-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Disable smc91x on n900 until bootloader dependency is removed
  ARM: omap2plus_defconfig: Enable ARM erratum 430973 for omap3

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-14 23:30:36 -07:00
Olof Johansson 9a2ad529ed ARM: sunxi_defconfig: enable CONFIG_REGULATOR
Commit 97a13e5289 ('net: phy: mdio-sun4i: don't select REGULATOR') removed
the select of REGULATOR, which means that it now has to be explicitly
enabled in the defconfig or things won't work very well.

In particular, this fixes a problem with SD/MMC not probing on my A31-based
board.

Cc: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-14 23:26:58 -07:00
Tony Lindgren 5c86c5339c ARM: omap2plus_defconfig: Enable ARM erratum 430973 for omap3
Somehow we don't have this set in omap2plus_defconfig. Without this
apps can segfault randomly on omap3. I can reproduce this easily
on am37xx-evm by doing apt-get update over NFSroot.

Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-10-09 11:28:34 -07:00
Linus Torvalds f86dc4b04d ARM: SoC defconfig changes for 3.18
This is a collection of the various changes to defconfig files,
 most importantly enabling some additional platforms in the
 multi_v7_defconfig file.
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Merge tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC defconfig changes from Arnd Bergmann:
 "This is a collection of the various changes to defconfig files, most
  importantly enabling some additional platforms in the
  multi_v7_defconfig file"

* tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits)
  ARM: configs: fix duplicate entry in multi_v7
  ARM: multi_v7_defconfig: add missing Tegra options
  ARM: bcm2835: enable USB_DWC2_HOST in defconfig
  ARM: meson: update multi_v7_defconfig
  ARM: multi_v7_defconfig: Enable Mediatek platform
  ARM: qcom: Update defconfig
  ARM: mvebu: add gpio-fan to mvebu_v7_defconfig
  ARM: mvebu: add LED class support built-in in mvebu_v7_defconfig
  ARM: shmobile: Enable r8a7794 SoC in shmobile_defconfig
  ARM: LPC32xx: defconfig update
  ARM: configs: Enable cpufreq-cpu0 for multi_v7_defconfig
  ARM: configs: Remove REGULATOR_VIRTUAL_CONSUMER from defconfigs
  ARM: tegra: enable Atmel touchpad in defconfig
  ARM: at91: sama5: update defconfig
  ARM: at91: at91sam9rl: update defconfig
  ARM: at91: at91sam9g45: update defconfig
  ARM: at91: at91sam9263: update defconfig
  ARM: at91: at91sam9261_9g10: update defconfig
  ARM: at91: at91sam9260_9g20: update defconfig
  ARM: at91: at91_dt: update defconfig
  ...
2014-10-08 17:38:52 -04:00
Linus Torvalds cf377ad7d4 ARM: SoC platform changes for 3.18
New and updated SoC support. Among the things new for this release are:
 
 - at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3
 - bcm: Added support for BCM63XX family of DSL SoCs
 - hisi: Added support for HiP04 server-class SoC
 - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform
 - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC
 
 Noteworthy changes to existing SoC support are:
 
 - imx: convert i.MX1 to device tree
 - omap: lots of power management work
 - omap: base support to enable moving to standard UART driver
 - shmobile: lots of progress for multiplatform support, still ongoing
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Arnd Bergmann:
 "New and updated SoC support.  Among the things new for this release
  are:

   - at91: Added support for the new SAMA5D4 SoC, following the earlier
     SAMA5D3
   - bcm: Added support for BCM63XX family of DSL SoCs
   - hisi: Added support for HiP04 server-class SoC
   - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform
   - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC

  Noteworthy changes to existing SoC support are:

   - imx: convert i.MX1 to device tree
   - omap: lots of power management work
   - omap: base support to enable moving to standard UART driver
   - shmobile: lots of progress for multiplatform support, still
     ongoing"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits)
  ARM: hisi: depend on ARCH_MULTI_V7
  CNS3xxx: Fix debug UART.
  ARM: at91: fix nommu build regression
  ARM: meson: add basic support for MesonX SoCs
  ARM: meson: debug: add debug UART for earlyprintk support
  irq: Export handle_fasteoi_irq
  ARM: mediatek: Add earlyprintk support for mt6589
  ARM: hisi: Fix platmcpm compilation when ARMv6 is selected
  ARM: debug: fix alphanumerical order on debug uarts
  ARM: at91: document Atmel SMART compatibles
  ARM: at91: add sama5d4 support to sama5_defconfig
  ARM: at91: dt: add device tree file for SAMA5D4ek board
  ARM: at91: dt: add device tree file for SAMA5D4 SoC
  ARM: at91: SAMA5D4 SoC detection code and low level routines
  ARM: at91: introduce basic SAMA5D4 support
  clk: at91: add a driver for the h32mx clock
  ARM: pxa3xx: provide specific platform_devices for all ssp ports
  ARM: pxa: ssp: provide platform_device_id for PXA3xx
  ARM: OMAP4+: Remove static iotable mappings for SRAM
  ARM: OMAP4+: Move SRAM data to DT
  ...
2014-10-08 17:13:04 -04:00
Linus Torvalds 212fe84a6f ARM: SoC cleanups for 3.18
This time around, the cleanup branch contains mostly code removal. A number
 of board files for at91, imx and msm have become obsolete because of the
 DT conversion and are now ready to be removed. The OMAP platform has
 traditionally had its own DMA engine abstraction and as this is being
 phased out, a lot of the original code is now unused and can be removed
 as well.
 
 S3C24xx can be simplified now that the restart code is a proper device
 driver.
 
 Finally, a number of cleanups in shmobile are done to prepare for
 the addition of new code in other branches.
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Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "This time around, the cleanup branch contains mostly code removal.  A
  number of board files for at91, imx and msm have become obsolete
  because of the DT conversion and are now ready to be removed.  The
  OMAP platform has traditionally had its own DMA engine abstraction and
  as this is being phased out, a lot of the original code is now unused
  and can be removed as well.

  S3C24xx can be simplified now that the restart code is a proper device
  driver.

  Finally, a number of cleanups in shmobile are done to prepare for the
  addition of new code in other branches"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
  ARM: at91: Remove the support for the RSI EWS board
  arm: mach-omap2: Convert pr_warning to pr_warn
  ARM: OMAP: Remove unused pieces of legacy DMA API
  ARM: at91: remove board file for Acme Systems Fox G20
  ARM: orion5x: Convert pr_warning to pr_warn
  ARM: S3C24XX: remove separate restart code
  ARM: EXYNOS: Do not calculate boot address twice
  ARM: sunxi: Remove sun4i reboot code from mach directory
  ARM: imx: Remove mach-mxt_td60 board file
  ARM: shmobile: armadillo800eva legacy: Use rmobile_add_devices_to_domains()
  ARM: shmobile: r8a7740: Clean up pm domain table
  ARM: shmobile: r8a7740: Use rmobile_add_devices_to_domains()
  ARM: shmobile: sh7372: Make domain_devices[] static __initdata
  ARM: shmobile: mackerel: Make domain_devices[] static __initdata
  clocksource: tcb_clksrc: sanitize IRQ request
  ARM: at91/tclib: mask interruptions at shutdown and probe
  ARM: at91/tclib: move initialization from alloc to probe
  ARM: at91/tclib: prefer using of devm_* functions
  ARM: clps711x: Switch CLPS711X subarch to use clk and clocksource driver
  ARM: shmobile: r8a7791 is now called "R-Car M2-W"
  ...
2014-10-08 17:06:53 -04:00
Arnd Bergmann a41988a050 Qualcomm ARM Based defconfig Updates for v3.18
* General defconfig update to match upstream changes
 * Enable IPQ806x & APQ8084 clk support
 * Enable pinctrl on MSM8960 & APQ8084
 * Enable CPU_IDLE to get basic wfi support
 * Enable SPI NOR and MTD M25P80 support (used on AP148 board)
 * Enable SATA PHY support on IPQ806x and APQ8064
 * Enable Fixed regulator and ARM MMCI support (mmc support on APQ8064)
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Merge tag 'qcom-defconfig-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/defconfig

Pull "Qualcomm ARM Based defconfig Updates for v3.18" from Kumar Gala:

* General defconfig update to match upstream changes
* Enable IPQ806x & APQ8084 clk support
* Enable pinctrl on MSM8960 & APQ8084
* Enable CPU_IDLE to get basic wfi support
* Enable SPI NOR and MTD M25P80 support (used on AP148 board)
* Enable SATA PHY support on IPQ806x and APQ8064
* Enable Fixed regulator and ARM MMCI support (mmc support on APQ8064)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'qcom-defconfig-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  ARM: qcom: Update defconfig
  ARM: qcom: Update defconfig
2014-10-01 16:37:33 +02:00
Arnd Bergmann 6b74db0650 ARM: configs: fix duplicate entry in multi_v7
Two of the recent patches each added support for CPU_FREQ, which
causes a kconfig warning:

arch/arm/configs/multi_v7_defconfig:443:warning: override: reassigning to symbol CPU_FREQ

This removes one of the two in order to avoid the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-26 13:42:11 +02:00
Arnd Bergmann bb25ce633d Merge branch 'next/defconfig' of git+ssh://ra.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next/defconfig 2014-09-26 01:38:28 +02:00
Stephen Warren 7b13e1aa6e ARM: multi_v7_defconfig: add missing Tegra options
Add all HW-support options from tegra_defconfig that are missing from
multi_v7_defconfig.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-26 01:30:04 +02:00
Arnd Bergmann 6d50424a39 Second SoC batch for 3.18:
- introduction of the new SAMA5D4 SoC and associated Evaluation Kit
 - low level soc detection and early printk code
 - taking advantage of this, documentation of all AT91 SoC DT strings
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Merge tag 'at91-soc2' of git://github.com/at91linux/linux-at91 into next/soc

Pull "Second SoC batch for 3.18" from Nicolas Ferre:

- introduction of the new SAMA5D4 SoC and associated Evaluation Kit
- low level soc detection and early printk code
- taking advantage of this, documentation of all AT91 SoC DT strings

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'at91-soc2' of git://github.com/at91linux/linux-at91:
  ARM: at91: document Atmel SMART compatibles
  ARM: at91: add sama5d4 support to sama5_defconfig
  ARM: at91: dt: add device tree file for SAMA5D4ek board
  ARM: at91: dt: add device tree file for SAMA5D4 SoC
  ARM: at91: SAMA5D4 SoC detection code and low level routines
  ARM: at91: introduce basic SAMA5D4 support
  clk: at91: add a driver for the h32mx clock
2014-09-26 00:15:09 +02:00
Arnd Bergmann cd95427481 Few hwmod changes to support upcoming 8250 driver with DMA,
start using the SRAM driver for some omaps, and update the
 defconfig.
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Merge tag 'soc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "part 2 of omap SoC changes" from Tony Lindgren:

Few hwmod changes to support upcoming 8250 driver with DMA,
start using the SRAM driver for some omaps, and update the
defconfig.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'soc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4+: Remove static iotable mappings for SRAM
  ARM: OMAP4+: Move SRAM data to DT
  ARM: AM335x: Get rid of unused sram init function
  ARM: omap2plus_defconfig: Enable some display features
  ARM: omap2plus_defconfig: Enable battery and reset drivers
  ARM: omap2plus_defconfig: Add support for distros with systemd
  ARM: omap2plus_defconfig: Add cpufreq to defconfig
  ARM: omap2plus_defconfig: Shrink with savedefconfig
  ARM: OMAP3: Use manual idle for UARTs because of DMA errata
  ARM: OMAP2+: Add hwmod flag for HWMOD_RECONFIG_IO_CHAIN
2014-09-26 00:00:02 +02:00
Lubomir Rintel bf7389c49d ARM: bcm2835: enable USB_DWC2_HOST in defconfig
It broke when host was moved into a separate module, in 47a1685 ("usb:
dwc2/s3c-hsotg: move s3c-hsotg into dwc2 directory"),

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 23:27:03 +02:00
Arnd Bergmann cb88e7cdd1 Allwinner defconfig additions for 3.18
Nothing major, just a few drivers additions and misc options
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Merge tag 'sunxi-defconfig-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig

Pull "Allwinner defconfig additions for 3.18" from Maxime Ripard

Nothing major, just a few drivers additions and misc options

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'sunxi-defconfig-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: sunxi_defconfig: add NLS_CODEPAGE_437 and NLS_ISO8859_1
  ARM: sunxi: Add A31 RTC driver to multi_v7_defconfig
  ARM: sunxi: Add A31 RTC driver to sunxi_defconfig
2014-09-25 18:12:02 +02:00
Arnd Bergmann 413cb0036c ARM: tegra: tegra_defconfig changes for 3.18
Support is enabled for Venice2's touchpad, and Tegra124's AHCI (SATA)
 controller, as used on Jetson TK1.
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Merge tag 'tegra-for-3.18-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/defconfig

Pull "ARM: tegra: tegra_defconfig changes for 3.18" from Stephen Warren:

Support is enabled for Venice2's touchpad, and Tegra124's AHCI (SATA)
controller, as used on Jetson TK1.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'tegra-for-3.18-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: enable Atmel touchpad in defconfig
  ARM: tegra: Add options for Tegra AHCI support to tegra_defconfig

Contains an update to 3.17-rc2.
2014-09-25 17:55:25 +02:00
Carlo Caione 5efbc31600 ARM: meson: update multi_v7_defconfig
This patch updates the multi_v7_defconfig with the CONFIG_* needed by
the just added Meson anch. It also adds a new defconfig specifically for
the Meson SoCs.

Signed-off-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 17:33:38 +02:00
Sjoerd Simons 508423bebc ARM: exynos_defconfig: enable USB gadget support
Enable USB gadget support without support for any specific gadgets to
more easily catch cases where a devices dts doesn't specify the usb
controllers dr_mode while it should.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-25 18:20:18 +09:00
Olof Johansson 14bbd322f4 The i.MX SoC updates for 3.18:
- Add initial devicetree support for i.MX1
  - Support GPT per clock source from OSC for i.MX6
  - A couple of parent selection corrections for i.MX6SL clock driver
  - Support more chip revision for i.MX6
  - Convert pr_warning to pr_warn
  - Add exclusive gate clock support
  - Add BYPASS support for i.MX6 PLL clocks
  - Update i.MX6 clock tree for audio use case
  - A couple of VF610 clock driver updates
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Merge tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

Merge "ARM: imx: SoC updates for 3.18" from Shawn Guo:

The i.MX SoC updates for 3.18:
 - Add initial devicetree support for i.MX1
 - Support GPT per clock source from OSC for i.MX6
 - A couple of parent selection corrections for i.MX6SL clock driver
 - Support more chip revision for i.MX6
 - Convert pr_warning to pr_warn
 - Add exclusive gate clock support
 - Add BYPASS support for i.MX6 PLL clocks
 - Update i.MX6 clock tree for audio use case
 - A couple of VF610 clock driver updates

* tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (30 commits)
  ARM: imx_v6_v7_defconfig updates
  ARM: imx_v4_v5_defconfig: Select CONFIG_IMX_WEIM
  arm: mach-imx: Convert pr_warning to pr_warn
  ARM: imx: source gpt per clk from OSC for system timer
  ARM: imx: add gpt_3m clk for i.mx6qdl
  ARM: imx: fix register offset of pll7_usb_host gate clock
  ARM: clk-imx6sl: refine clock tree for SSI
  ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3 driver
  ARM: imx6sx: add BYPASS support for PLL clocks
  ARM: imx6sl: add BYPASS support for PLL clocks
  ARM: imx6q: add BYPASS support for PLL clocks
  ARM: imx: add an exclusive gate clock type
  ARM: clk-imx6q: refine clock tree for SSI
  ARM: clk-imx6q: refine clock tree for ASRC
  ARM: clk-imx6sl: correct the pxp and epdc axi clock selections
  ARM: clk-imx6q: refine clock tree for ESAI
  ARM: clk-imx6sl: Select appropriate parents for LCDIF clocks
  ARM: clk-imx6sl: Remove csi_lcdif_sels[]
  ARM: imx: clk-vf610: Add USBPHY clocks
  ARM: imx: add cpufreq support for i.mx6sx
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:27:35 -07:00
Olof Johansson ecc5d5d286 Fourth Round of Renesas ARM Based SoC Defconfig Updates for v3.18
* Enable r8a7794 SoC in shmobile_defconfig
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Merge tag 'renesas-defconfig4-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig

Merge "Fourth Round of Renesas ARM Based SoC Defconfig Updates for v3.18" from Simon Horman:

Fourth Round of Renesas ARM Based SoC Defconfig Updates for v3.18

* Enable r8a7794 SoC in shmobile_defconfig

* tag 'renesas-defconfig4-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Enable r8a7794 SoC in shmobile_defconfig

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:16:56 -07:00
Matthias Brugger 2d9251e350 ARM: multi_v7_defconfig: Enable Mediatek platform
Enable Mediatek platform support for multi_v7_defconfig.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:16:16 -07:00
Olof Johansson ea66fa627d mvebu defconfig changes for v3.18
- mvebu_v7
     - add LED class
     - add gpio-fan
     - add 'useful' options
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Merge tag 'mvebu-defconfig-3.18' of git://git.infradead.org/linux-mvebu into next/defconfig

Merge "ARM: mvebu: defconfig changes for v3.18" from Jason Cooper:

mvebu defconfig changes for v3.18

 - mvebu_v7
    - add LED class
    - add gpio-fan
    - add 'useful' options

* tag 'mvebu-defconfig-3.18' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: add gpio-fan to mvebu_v7_defconfig
  ARM: mvebu: add LED class support built-in in mvebu_v7_defconfig
  ARM: mvebu: update v7 defconfig with useful options

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 10:41:15 -07:00
Olof Johansson c8bc4dceb7 ARM: mach-hisi: Hisilicon hip04 soc and D01 board updates for 3.18
- Add the CONFIG_MCPM_QUAD_CLUSTER configuration to enlarge cluster number from 2 to 4
 - Enable MCPM on HiP04 SoC
 - Enable 16 cores on HiP04 SoC
 - Add platform & Fabric controller devicetree binding document for HiP04 SoC
 - Add hip04.dtsi & hip04-d01.dts for hip04 SoC platform and D01 board
 - Enable HiP04 SoC in both hi3xxx_defconfig & multi_v7_defconfig
 - Add the support of Hisilicon HiP04 debug uart
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Merge tag 'D01-for-3.18' of git://github.com/hisilicon/linux-hisi into next/soc

Merge "pull request for hisilicon hip04 soc and D01 board updates" from Wei Xu:

ARM: mach-hisi: Hisilicon hip04 soc and D01 board updates for 3.18

- Add the CONFIG_MCPM_QUAD_CLUSTER configuration to enlarge cluster number from 2 to 4
- Enable MCPM on HiP04 SoC
- Enable 16 cores on HiP04 SoC
- Add platform & Fabric controller devicetree binding document for HiP04 SoC
- Add hip04.dtsi & hip04-d01.dts for hip04 SoC platform and D01 board
- Enable HiP04 SoC in both hi3xxx_defconfig & multi_v7_defconfig
- Add the support of Hisilicon HiP04 debug uart

* tag 'D01-for-3.18' of git://github.com/hisilicon/linux-hisi:
  ARM: debug: add HiP04 debug uart
  ARM: config: enable hisilicon hip04
  ARM: dts: add hip04 dts
  document: dt: add the binding on HiP04
  ARM: hisi: enable HiP04
  ARM: hisi: enable MCPM implementation
  ARM: mcpm: support 4 clusters

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:21:04 -07:00
Krzysztof Kozlowski 7a512b0323 ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO drivers
The Exynos System-on-Chips have ~7 distinctive I2C IO ports (exact
number depends on chip). However some integrated circuits on board, also
using I2C protocol for communication, can be connected to the SoC by
other GPIO. Enabling the I2C GPIO driver allows using such additional
integrated circuits.

An example of such chip using I2C and connected over GPIO to SoC is
Maxim 77693 MUIC on Trats2 board. The regulator driver of Maxim
77693 offers charger and safeout LDO (necessary for USB OTG).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 03:19:29 +09:00
Javier Martinez Canillas 3e95b7b736 ARM: exynos_defconfig: Enable SBS battery support
Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have
a SBS-compliant gas gauge battery. Enable to built it
so the needed support is available for these boards.

Suggested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 02:47:02 +09:00
Javier Martinez Canillas 4c79279940 ARM: exynos_defconfig: Enable Control Groups support
systemd needs control groups support to be enabled in the
kernel so let's enable it by default since is quite likely
that a user-space with systemd will be used.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 02:42:52 +09:00
Javier Martinez Canillas a5ec3a4860 ARM: exynos_defconfig: Enable Atmel maXTouch support
Many Exynos based Chromebooks have an Atmel trackpad so enable
support for it by default will make easier for users.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 02:42:49 +09:00
Vivek Gautam 6e80e3d875 ARM: exynos_defconfig: Enable MAX77802
Enabled MAX77802 pmic for exynos systems.
One config USB_ANNOUNCE_NEW_DEVICES to display device
information on connect.
Another config for I2C_CHARDEV to see i2c device nodes.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 02:42:40 +09:00
Kumar Gala 3b6357a79b ARM: qcom: Update defconfig
* Enable APQ8084 pinctrl

Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-22 13:59:08 -05:00
Alexandre Belloni 2f58617168 ARM: at91: add sama5d4 support to sama5_defconfig
Add sama5d4 to sama5_defconfig to build kernel booting on both sama5d3 and
samad4.

Note that earlyprintk can only be working for one or the other.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-22 14:42:39 +02:00
Rajendra Nayak 8b9a2810b0 ARM: OMAP4+: Move SRAM data to DT
Use drivers/misc/sram.c driver to manage SRAM on all DT only
OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of
the existing private plat-omap/sram.c

Address and size related data  is removed from mach-omap2/sram.c
and now passed to drivers/misc/sram.c from DT.

Users can hence use general purpose allocator apis instead of
OMAP private ones to manage and use SRAM.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:47:00 -07:00
Tony Lindgren d71c97e937 ARM: omap2plus_defconfig: Enable some display features
Now that we have panel support for DT based booting,
let's make it usable and enable most things as modules.

Note that omap3 boards need also the ads7847 module for
the panel that we're now changing to a loadable module.
And n900 seems to require setting the brightness via
sysfs for acx565akm/brightness after modprobe of
panel_sony_acx565akm and omapfb.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:38:30 -07:00
Tony Lindgren 111974506d ARM: omap2plus_defconfig: Enable battery and reset drivers
Since many omaps run on battery, we should have the battery
drivers enabled. Let's also enable the reset driver.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:38:30 -07:00
Tony Lindgren 673ce00c5d ARM: omap2plus_defconfig: Add support for distros with systemd
Some distros are now using systemd, so let's enable most of
what's recommended at:

http://cgit.freedesktop.org/systemd/systemd/tree/README

Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:38:30 -07:00
Tony Lindgren fdc509b15e ARM: omap2plus_defconfig: Add cpufreq to defconfig
Note that we can now use the CONFIG_GENERIC_CPUFREQ_CPU0,
so let's only enable that. Let's use CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND
as suggested by Nishant.

And also let's enable thermal as explained by Nishant Menon:

Many TI SoCs using Highest frequency is not really too nice of an idea for
long periods of time. And not everything is upstream to support things
optimially - example avs class 0, 1.5 ABB consolidation with cpufreq etc..
We definitely need thermal enabled as well for device safety needs.

[tony@atomide.com: updated per Nishant's suggestions]
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:01:07 -07:00