The changes here belong to two main platforms:
- Atmel At91 is flipping the bit and going multiplatform. This includes some
cleanups and removal of code, and the final flip of config dependencies
- Shmobile has several platforms that are going multiplatform, but this
branch also contains a bunch of cleanups that they weren't able to keep
separate in a good way. THere's also a removal of one of their SoCs and the
corresponding boards (sh7372 and mackerel).
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Merge tag 'armsoc-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform code changes from Olof Johansson:
"The changes here belong to two main platforms:
- Atmel At91 is flipping the bit and going multiplatform. This
includes some cleanups and removal of code, and the final flip of
config dependencies
- Shmobile has several platforms that are going multiplatform, but
this branch also contains a bunch of cleanups that they weren't
able to keep separate in a good way. THere's also a removal of one
of their SoCs and the corresponding boards (sh7372 and mackerel)"
* tag 'armsoc-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits)
ARM: at91/pm: move AT91_MEMCTRL_* to pm.h
ARM: at91/pm: move the standby functions to pm.c
ARM: at91: fix pm_suspend.S compilation when ARMv6 is selected
ARM: at91: add a Kconfig dependency on multi-platform
ARM: at91: drop AT91_TIMER_HZ
ARM: at91: remove hardware.h
ARM: at91: remove SoC headers
ARM: at91: remove useless mach/cpu.h
ARM: at91: remove unused headers
ARM: at91: switch at91_dt_defconfig to multiplatform
ARM: at91: switch to multiplatform
ARM: shmobile: r8a7778: enable multiplatform target
ARM: shmobile: bockw: add sound to DT
ARM: shmobile: r8a7778: add sound to DT
ARM: shmobile: bockw: add devices hooked up to i2c0 to DT
DT: i2c: add trivial binding for OKI ML86V7667 video decoder
ARM: shmobile: r8a7778: common clock framework CPG driver
ARM: shmobile: bockw dts: set extal clock frequency
ARM: shmobile: bockw dts: Move Ethernet node to BSC
ARM: shmobile: r8a73a4: Remove legacy code
...
We've got a fairly large cleanup branch this time. The bulk of this is removal
of non-DT platforms of several flavors:
- Atmel at91 platforms go full-DT, with removal of remaining board-file based
support
- OMAP removes legacy board files for three more platforms
- Removal of non-DT mach-msm, newer Qualcomm platforms now live in mach-qcom
- Freescale i.MX25 also removes non-DT platform support
Most of the rest of the changes here are fallout from the above, i.e. for
example removal of drivers that now lack platforms, etc.
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"We've got a fairly large cleanup branch this time. The bulk of this
is removal of non-DT platforms of several flavors:
- Atmel at91 platforms go full-DT, with removal of remaining
board-file based support
- OMAP removes legacy board files for three more platforms
- removal of non-DT mach-msm, newer Qualcomm platforms now live in
mach-qcom
- Freescale i.MX25 also removes non-DT platform support"
Most of the rest of the changes here are fallout from the above, i.e. for
example removal of drivers that now lack platforms, etc.
* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits)
mmc: Remove msm_sdcc driver
gpio: Remove gpio-msm-v1 driver
ARM: Remove mach-msm and associated ARM architecture code
ARM: shmobile: cpuidle: Remove the pointless default driver
ARM: davinci: dm646x: Add interrupt resource for McASPs
ARM: davinci: irqs: Correct McASP1 TX interrupt definition for DM646x
ARM: davinci: dm646x: Clean up the McASP DMA resources
ARM: davinci: devices-da8xx: Add support for McASP2 on da830
ARM: davinci: devices-da8xx: Clean up and correct the McASP device creation
ARM: davinci: devices-da8xx: Add interrupt resource to McASP structs
ARM: davinci: devices-da8xx: Add resource name for the McASP DMA request
ARM: OMAP2+: Remove legacy support for omap3 TouchBook
ARM: OMAP3: Remove legacy support for devkit8000
ARM: OMAP3: Remove legacy support for EMA-Tech Stalker board
ARM: shmobile: Consolidate the pm code for R-Car Gen2
ARM: shmobile: r8a7791: Correct SYSCIER value
ARM: shmobile: r8a7790: Correct SYSCIER value
ARM: at91: remove old setup
ARM: at91: sama5d4: remove useless map_io
ARM: at91: sama5 use SoC detection infrastructure
...
The RISC OS personality seems to be unused and untested for a long time.
It is doubtful whether this personality worked ever as expected.
Let's rip it out.
Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
- Convert i.MX25 to be a DT only platform and remove the code that is
only used by non-DT support
- A couple trivial cleanup on iomux-v3 code
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Merge tag 'imx-cleanup-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/cleanup
Merge "ARM: imx: cleanup for 4.1" from Shawn Guo:
The i.MX cleanup for v4.1:
- Convert i.MX25 to be a DT only platform and remove the code that is
only used by non-DT support
- A couple trivial cleanup on iomux-v3 code
* tag 'imx-cleanup-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v4_v5_defconfig: Remove CONFIG_MACH_MX25_3DS
ARM: mx25: Remove imxdi_rtc platform code
ARM: mx25: Remove "mx25.h" header file
ARM: mx25: Remove static memory mapping
ARM: mx25: Retrieve IIM base from dt
ARM: mx25: Remove mx25_clocks_init()
ARM: mx25: Remove platform code support files
ARM: mx25: Convert to a dt-only platform
ARM: imx25: Remove eukrea mx25 board files
ARM: mx25: Remove mach-mx25_3ds board file
ARM: imx: Fix trivial typo in comments
ARM: imx: Kconfig: Fix grammar in help text
ARM: imx/iomux-v3: allow pad_list to be const
Signed-off-by: Olof Johansson <olof@lixom.net>
* Removal of mach-msm and associated drivers cleanups that have been
ack'd by associated maintainers
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Merge tag 'qcom-cleanup-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/cleanup
Merge "qcom cleanup changes for 4.1" from Kumar Gala:
General cleanups for MSM/QCOM for 4.1
* Removal of mach-msm and associated drivers cleanups that have been
ack'd by associated maintainers
* tag 'qcom-cleanup-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
mmc: Remove msm_sdcc driver
gpio: Remove gpio-msm-v1 driver
ARM: Remove mach-msm and associated ARM architecture code
+ Linux 4.0-rc3
Signed-off-by: Olof Johansson <olof@lixom.net>
- reworked arch/arm/mach-at91/Kconfig and arch/arm/Kconfig to switch to
multi-platform
- updated at91_dt_defconfig
- continue the cleanup of unneeded files and code chunks
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Merge tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/multiplatform
Merge "at91: multiplatform for 4.1 #1" from Nicolas Ferre:
This is the multi-platform support for AT91:
- reworked arch/arm/mach-at91/Kconfig and arch/arm/Kconfig to switch to
multi-platform
- updated at91_dt_defconfig
- continue the cleanup of unneeded files and code chunks
* tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: (61 commits)
ARM: at91: drop AT91_TIMER_HZ
ARM: at91: remove hardware.h
ARM: at91: remove SoC headers
ARM: at91: remove useless mach/cpu.h
ARM: at91: remove unused headers
ARM: at91: switch at91_dt_defconfig to multiplatform
ARM: at91: switch to multiplatform
ARM: at91: remove useless include
clocksource: atmel-st: remove mach/hardware dependency
clocksource: atmel-st: use syscon/regmap
ARM: at91: time: move the system timer driver to drivers/clocksource
ARM: at91: properly initialize timer
ARM: at91: at91rm9200: remove deprecated arm_pm_restart
watchdog: at91rm9200: implement restart handler
watchdog: at91rm9200: use the system timer syscon
mfd: syscon: Add atmel system timer registers definition
ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
ARM: at91: remove old setup
ARM: at91: sama5d4: remove useless map_io
ARM: at91: sama5 use SoC detection infrastructure
...
Signed-off-by: Olof Johansson <olof@lixom.net>
The maintainers for mach-msm no longer have any plans to support
or test the platforms supported by this architecture[1]. Most likely
there aren't any active users of this code anyway, so let's
delete it.
[1] http://lkml.kernel.org/r/20150307031212.GA8434@fifo99.com
Cc: David Brown <davidb@codeaurora.org>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
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Merge tag 'at91-fixes' into at91-4.1-multiplatform
First fixes batch for AT91 on 4.0:
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
We do not have CONFIG_MACH_MX25_3DS platform anymore, so update the defconfig.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
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Merge tag 'at91-fixes' into at91-4.1-cleanup
First fixes batch for AT91 on 4.0:
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
Commit 7ef077a8ad ("usb: isp1760: Move driver from drivers/usb/host/
to drivers/usb/isp1760/") moved the isp1760 driver and changed the
Kconfig option. This makes CONFIG_USB_ISP1760_HCD not selectable
directly anymore. This results in driver being not compiled in when
using vexpress_defconfig and the USB is non-functional.
This patch updates the CONFIG_USB_ISP1760_HCD to CONFIG_USB_ISP1760 to
get back USB functional on vexpress platforms.
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reported-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
with the bigger changes being for the dra7 clocks and hwmod data:
- Fix wl12xx for dm3730-evm
- Fix omap4 prm save and clea
- Fix hwmod clkdm use count
- Fix hwmod data for pcie on dra7
- Fix lockdep for hwmod
- Fix USB on most omap3 boars by enabling it in the defconfig
- Fix the bypass clock source for omap5 and dra7
- Fix the ehrpwm clock for am33xx and am43xx
- Enable AES and SHAM for BeagleBone white
- Use rmii clock for am335x-lxm
- Fix polling intervals for omap5 thermal zones
- Fix slewctrl for am33xx and am43xx
- Fix dra7-evm dcan pinctrl
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Merge tag 'fixes-v4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Pull "omap fixes against v4.0-rc2" from Tony Lindgren:
Fixes for various omap variants, mostly minor fixes for various SoCs
with the bigger changes being for the dra7 clocks and hwmod data:
- Fix wl12xx for dm3730-evm
- Fix omap4 prm save and clea
- Fix hwmod clkdm use count
- Fix hwmod data for pcie on dra7
- Fix lockdep for hwmod
- Fix USB on most omap3 boars by enabling it in the defconfig
- Fix the bypass clock source for omap5 and dra7
- Fix the ehrpwm clock for am33xx and am43xx
- Enable AES and SHAM for BeagleBone white
- Use rmii clock for am335x-lxm
- Fix polling intervals for omap5 thermal zones
- Fix slewctrl for am33xx and am43xx
- Fix dra7-evm dcan pinctrl
* tag 'fixes-v4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Fix wl12xx on dm3730-evm with mainline u-boot
ARM: OMAP: enable TWL4030_USB in omap2plus_defconfig
ARM: dts: dra7x-evm: avoid possible contention while muxing on CAN lines
ARM: dts: dra7x-evm: Don't use dcan1_rx.gpio1_15 in DCAN pinctrl
ARM: dts: am43xx: fix SLEWCTRL_FAST pinctrl binding
ARM: dts: am33xx: fix SLEWCTRL_FAST pinctrl binding
ARM: dts: OMAP5: fix polling intervals for thermal zones
ARM: dts: am335x-lxm: Use rmii-clock-ext
ARM: dts: am335x-bone-common: enable aes and sham
ARM: dts: am43xx-clocks: Fix ehrpwm tbclk data on am43xx
ARM: dts: am33xx-clocks: Fix ehrpwm tbclk data on am33xx
ARM: dts: OMAP5: Fix the bypass clock source for dpll_iva and others
ARM: dts: DRA7x: Fix the bypass clock source for dpll_iva and others
ARM: OMAP4+: PRM: fix omap4 version of prm_save_and_clear_irqen
ARM: OMAP2+: hwmod: fix deassert hardreset clkdm usecounting
ARM: DRA7: hwmod_data: Fix hwmod data for pcie
ARM: omap2+: omap_hwmod: Set unique lock_class_key per hwmod
As there is no more mx25 board files, we can turn mx25 into a dt-only platform.
Rename imx25-dt.c to mach-imx25.c to be consistent with the other i.MX SoCs.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Enable TWL4030_USB which is used at least on Nokia N900/N950/N9 (OMAP3)
and BeagleBoard.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
[tony@atomide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@atomide.com>
The HiSilicon HiP04 has 16 CPUs. I propose we increase the maximum number of CPUs to 16 to avoid the following warning identified during automated boot testing [1].
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at ../arch/arm/kernel/devtree.c:144 arm_dt_init_cpu_maps+0x118/0x1e8()
DT /cpu 9 nodes greater than max cores 8, capping them
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-00528-gbdccc4edeb03 #1
Hardware name: Hisilicon HiP04 (Flattened Device Tree)
[] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[] (show_stack) from [] (dump_stack+0x78/0x94)
[] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0)
[] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40)
[] (warn_slowpath_fmt) from [] (arm_dt_init_cpu_maps+0x118/0x1e8)
[] (arm_dt_init_cpu_maps) from [] (setup_arch+0x638/0x9a0)
[] (setup_arch) from [] (start_kernel+0x8c/0x3b4)
[] (start_kernel) from [<10208074>] (0x10208074)
---[ end trace cb88537fdc8fa200 ]---
[1] http://storage.kernelci.org/mainline/v3.19-528-gbdccc4edeb03/arm-multi_v7_defconfig/lab-tbaker/boot-hip04-d01.html
Cc: Olof Johansson <olof@lixom.net>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The a80 optimus has 8 CPUs. I propose we increase the maximum number of CPUs to 8 to avoid the following warning identified during automated boot testing [1].
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at ../arch/arm/kernel/devtree.c:144 arm_dt_init_cpu_maps+0x110/0x1e0()
DT /cpu 5 nodes greater than max cores 4, capping them
CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-00528-gbdccc4edeb03 #1
Hardware name: Allwinner sun9i Family
[] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[] (show_stack) from [] (dump_stack+0x74/0x90)
[] (dump_stack) from [] (warn_slowpath_common+0x70/0xac)
[] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40)
[] (warn_slowpath_fmt) from [] (arm_dt_init_cpu_maps+0x110/0x1e0)
[] (arm_dt_init_cpu_maps) from [] (setup_arch+0x634/0x8d4)
[] (setup_arch) from [] (start_kernel+0x88/0x3ac)
[] (start_kernel) from [<20008074>] (0x20008074)
---[ end trace cb88537fdc8fa200 ]---
[1] http://storage.kernelci.org/mainline/v3.19-528-gbdccc4edeb03/arm-sunxi_defconfig/lab-tbaker/boot-sun9i-a80-optimus.html
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Remove the sh7372 SoC and its mackerel board
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Merge tag 'renesas-sh7372-soc-removal-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform
Pull "Renesas ARM Based SoC sh7372 SoC Removal Updates for v4.1" from Simon Horman:
* Remove the sh7372 SoC and its mackerel board
* tag 'renesas-sh7372-soc-removal-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
Documentation: Remove ZBOOT MMC/SDHI utility and docs
ARM: shmobile: sh7372 dtsi: Remove Legacy DTSI file
ARM: shmobile: sh7372: Remove DT binding documentation
ARM: shmobile: sh7372: Remove Legacy C SoC code
ARM: shmobile: sh7372: Remove ZBOOT MMC/SDHI support
ARM: shmobile: mackerel: Remove from MAINTAINERS
ARM: shmobile: mackerel: Remove defconfig
ARM: shmobile: mackerel: Remove mach-type entry
ARM: shmobile: mackerel: Remove DT binding documentation
ARM: shmobile: mackerel dts: Remove Legacy DTS file
ARM: shmobile: mackerel: Remove Legacy C board code
ARM: shmobile: mackerel: Remove ZBOOT code
[arnd: The sh7372 platform is rather dated and is believed to
have no active users on modern kernels. It stands in the way
of converting all of mach-shmobile to be multiplatform capable,
as adding pinctrl and common-clock support for it would be more
work than it's worth. As always, should any legitimate upstream
users show up in the future, we will revert this removal]
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
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Merge tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes
Merge "First fixes batch for AT91 on 4.0" from Nicolas Ferre:
- PM slowclock fixes for DDR and timeouts
- fix some DT entries
- little defconfig updates
- the removal of a harmful watchdog option + its detailed documentation
* tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91/dt: keep watchdog running in idle mode
dts: Documentation: AT91 Watchdog, explain what atmel,idle-halt property really do
ARM: at91/defconfig: add at91rm9200 ethernet support
ARM: at91/defconfig: remove CONFIG_SYSFS_DEPRECATED
ARM: at91/dt: at91sam9260: fix usart pinctrl
ARM: at91/dt: sama5d4: add missing alias for i2c0
ARM: at91/dt: at91sam9263: Fixup sram1 device tree node
ARM: at91: pm: fix SRAM allocation
ARM: at91: pm: fix at91rm9200 standby
pm: at91: Workaround DDRSDRC self-refresh bug with LPDDR1 memories.
pm: at91: pm_slowclock: fix suspend/resume hang up in timeouts
There is now only one defconfig for the at91rm9200 and at91sam9. Add ethernet
support for the at91rm9200.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Recent distributions and userspace tools after 2009/2010 depend on
the existence of /sys/class/block/, and will not work with this option enabled.
Signed-off-by: Anthony Harivel <anthony.harivel@emtrion.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
SATA operation depends on PIPE3 PHY and if we want
to boot from SATA drives, we have to have the PIPE3 PHY
driver built-in.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This regulator is used on AM437x Industrial Development Kit.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Remove the defconfig for the no longer supported mackerel board.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This removes the remains of the legacy ape6evm platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Most of these changes are to enable new drivers that have been merged, or
various additions to make defconfigs more useful. There's also a set of patches
trimming down omap2plus kernel size a bit since it is quite large.
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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 Olof Johansson:
"Most of these changes are to enable new drivers that have been merged,
or various additions to make defconfigs more useful. There's also a
set of patches trimming down omap2plus kernel size a bit since it is
quite large"
* tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits)
ARM: config: add DEVTMPFS option by default to keystone config
ARM: multi_v7_defconfig: Enable Exynos5420 Multi-Cluster PM support
ARM: shmobile: Select CONFIG_REGULATOR in defconfig once again
ARM: exynos_defconfig: Enable CONFIG_FHANDLE
ARM: exynos_defconfig: Enable PMIC and MUIC drivers for Gears and Trats2
ARM: exynos_defconfig: Enable CONFIG_LOCKUP_DETECTOR
ARM: config: enable ARCH_HIP01
ARM: omap2plus_defconfig: Enable OHCI & EHCI HCD support
ARM: omap2plus_defconfig: Enable misc options for BeagleBoard-X15 platform
ARM: imx_v6_v7_defconfig: enable more USB functions
ARM: imx_v6_v7_defconfig: Select CONFIG_FB_MXS
ARM: omap2plus_defconfig: Enable pcf857x
ARM: omap2plus_defconfig: Add NOR flash support
ARM: omap2plus_defconfig: Enable support for davinci_emac
ARM: multi_v7_defconfig: Enable MiPHY28lp - ST's Generic (SATA, PCIe & USB3) PHY
ARM: efm32: update defconfig
ARM: at91: sama5: enable atmel-isi and ov2640 in defconfig
ARM: multi_v7_defconfig: Enable Hip01 platform
ARM: config: multi_v7: Update it for Keystone defconfig
ARM: shmobile: Enable kzm9g board in multiplatform defconfig
...
New and updated SoC support. Also included are some cleanups where the
platform maintainers hadn't separated cleanups from new developent in
separate branches.
Some of the larger things worth pointing out:
- A large set of changes from Alexandre Belloni and Nicolas Ferre
preparing at91 platforms for multiplatform and cleaning up quite a
bit in the process.
- Removal of CSR's "Marco" SoC platform that never made it out to the
market. We love seeing these since it means the vendor published
support before product was out, which is exactly what we want!
New platforms this release are:
- Conexant Digicolor (CX92755 SoC)
- Hisilicon HiP01 SoC
- CSR/sirf Atlas7 SoC
- ST STiH418 SoC
- Common code changes for Nvidia Tegra132 (64-bit SoC)
We're seeing more and more platforms having a harder time labelling
changes as cleanups vs new development -- which is a good sign that
we've come quite far on the cleanup effort. So over time we might start
combining the cleanup and new-development branches more.
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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 Olof Johansson:
"New and updated SoC support. Also included are some cleanups where
the platform maintainers hadn't separated cleanups from new developent
in separate branches.
Some of the larger things worth pointing out:
- A large set of changes from Alexandre Belloni and Nicolas Ferre
preparing at91 platforms for multiplatform and cleaning up quite a
bit in the process.
- Removal of CSR's "Marco" SoC platform that never made it out to the
market. We love seeing these since it means the vendor published
support before product was out, which is exactly what we want!
New platforms this release are:
- Conexant Digicolor (CX92755 SoC)
- Hisilicon HiP01 SoC
- CSR/sirf Atlas7 SoC
- ST STiH418 SoC
- Common code changes for Nvidia Tegra132 (64-bit SoC)
We're seeing more and more platforms having a harder time labelling
changes as cleanups vs new development -- which is a good sign that
we've come quite far on the cleanup effort. So over time we might
start combining the cleanup and new-development branches more"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (124 commits)
ARM: at91/trivial: unify functions and machine names
ARM: at91: remove at91_dt_initialize and machine init_early()
ARM: at91: change board files into SoC files
ARM: at91: remove at91_boot_soc
ARM: at91: move alternative initial mapping to board-dt-sama5.c
ARM: at91: merge all SOC_AT91SAM9xxx
ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init()
ARM: digicolor: select syscon and timer
ARM: zynq: Simplify SLCR initialization
ARM: zynq: PM: Fixed simple typo.
ARM: zynq: Setup default gpio number for Xilinx Zynq
ARM: digicolor: add low level debug support
ARM: initial support for Conexant Digicolor CX92755 SoC
ARM: OMAP2+: Add dm816x hwmod support
ARM: OMAP2+: Add clock domain support for dm816x
ARM: OMAP2+: Add board-generic.c entry for ti81xx
ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage
ARM: at91: remove unused mach/system_rev.h
ARM: at91: stop using HAVE_AT91_DBGUx
ARM: at91: fix ordering of SRAM and PM initialization
...
This is a good healthy set of various code removals. Total net delta is 8100
lines removed.
Among the larger cleanups are:
- Removal of old Samsung S3C DMA infrastructure by Arnd
- Removal of the non-DT version of the 'lager' board by Magnus Damm
- General stale code removal on OMAP and Davinci by Rickard Strandqvist
- Removal of non-DT support on am3517 platforms by Tony Lindgren
... plus several other cleanups of various platforms across the board.
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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 Olof Johansson:
"This is a good healthy set of various code removals. Total net delta
is 8100 lines removed.
Among the larger cleanups are:
- Removal of old Samsung S3C DMA infrastructure by Arnd
- Removal of the non-DT version of the 'lager' board by Magnus Damm
- General stale code removal on OMAP and Davinci by Rickard Strandqvist
- Removal of non-DT support on am3517 platforms by Tony Lindgren
... plus several other cleanups of various platforms across the board"
* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (47 commits)
ARM: sirf: drop redundant function and marco declaration
arm: omap: specify PMUs are for ARMv7 CPUs
arm: shmobile: specify PMUs are for ARMv7 CPUs
arm: iop: specify PMUs are for XScale CPUs
arm: pxa: specify PMUs are for XScale CPUs
arm: realview: specify PMU types
ARM: SAMSUNG: remove unused DMA infrastructure
ARM: OMAP3: Add back Kconfig option MACH_OMAP3517EVM for ASoC
ARM: davinci: Remove CDCE949 driver
ARM: at91: remove useless at91rm9200_set_type()
ARM: at91: remove useless at91rm9200_dt_initialize()
ARM: at91: move debug-macro.S into the common space
ARM: at91: remove useless at91_sysirq_mask_rtx
ARM: at91: remove useless config MACH_AT91SAM9_DT
ARM: at91: remove useless config MACH_AT91RM9200_DT
ARM: at91: remove unused mach/memory.h
ARM: at91: remove useless header file includes
ARM: at91: remove unneeded header file
rtc: at91/Kconfig: remove useless options
ARM: at91/Documentation: add a README for Atmel SoCs
...
Now that the Armada 38x RTC driver has been pushed, let's enable it in
mvebu_v7_defconfig.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Arnaud Ebalard <arno@natisbad.org>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Boris BREZILLON <boris.brezillon@free-electrons.com>
Cc: Lior Amsalem <alior@marvell.com>
Cc: Tawfik Bayouk <tawfik@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull ARM updates from Russell King:
- clang assembly fixes from Ard
- optimisations and cleanups for Aurora L2 cache support
- efficient L2 cache support for secure monitor API on Exynos SoCs
- debug menu cleanup from Daniel Thompson to allow better behaviour for
multiplatform kernels
- StrongARM SA11x0 conversion to irq domains, and pxa_timer
- kprobes updates for older ARM CPUs
- move probes support out of arch/arm/kernel to arch/arm/probes
- add inline asm support for the rbit (reverse bits) instruction
- provide an ARM mode secondary CPU entry point (for Qualcomm CPUs)
- remove the unused ARMv3 user access code
- add driver_override support to AMBA Primecell bus
* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (55 commits)
ARM: 8256/1: driver coamba: add device binding path 'driver_override'
ARM: 8301/1: qcom: Use secondary_startup_arm()
ARM: 8302/1: Add a secondary_startup that assumes ARM mode
ARM: 8300/1: teach __asmeq that r11 == fp and r12 == ip
ARM: kprobes: Fix compilation error caused by superfluous '*'
ARM: 8297/1: cache-l2x0: optimize aurora range operations
ARM: 8296/1: cache-l2x0: clean up aurora cache handling
ARM: 8284/1: sa1100: clear RCSR_SMR on resume
ARM: 8283/1: sa1100: collie: clear PWER register on machine init
ARM: 8282/1: sa1100: use handle_domain_irq
ARM: 8281/1: sa1100: move GPIO-related IRQ code to gpio driver
ARM: 8280/1: sa1100: switch to irq_domain_add_simple()
ARM: 8279/1: sa1100: merge both GPIO irqdomains
ARM: 8278/1: sa1100: split irq handling for low GPIOs
ARM: 8291/1: replace magic number with PAGE_SHIFT macro in fixup_pv code
ARM: 8290/1: decompressor: fix a wrong comment
ARM: 8286/1: mm: Fix dma_contiguous_reserve comment
ARM: 8248/1: pm: remove outdated comment
ARM: 8274/1: Fix DEBUG_LL for multi-platform kernels (without PL01X)
ARM: 8273/1: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX
...
- Enable CONFIG_LOCKUP_DETECTOR
: to detect hard lockup and soft lockup
- Enable PMIC and MUIC
: for battery charger, fuel-gauge, regulators
- Enable CONFIG_FHANDLE
: this is required by systemd
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Merge tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/defconfig
Merge "Samsung exynos_defconfig updates for v3.20" from Kukjin Kim:
- Enable CONFIG_LOCKUP_DETECTOR
: to detect hard lockup and soft lockup
- Enable PMIC and MUIC
: for battery charger, fuel-gauge, regulators
- Enable CONFIG_FHANDLE
: this is required by systemd
* tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: exynos_defconfig: Enable CONFIG_FHANDLE
ARM: exynos_defconfig: Enable PMIC and MUIC drivers for Gears and Trats2
ARM: exynos_defconfig: Enable CONFIG_LOCKUP_DETECTOR
ARM: exynos_defconfig: Enable LM90 driver
Signed-off-by: Olof Johansson <olof@lixom.net>
Only use SOC_AT91SAM9 for all the at91sam9 SoCs. It removes all the empty
at91sam9xxx.c SoC files. It also removes the useless at91_init_soc affectation
procedure and its "init" function pointer.
Only the SoC detection and display are kept for the at91sam9:
at91_soc_is_enabled() and at91_boot_soc.map_io() function calls are also
removed.
It enables HAVE_AT91_SMD and HAVE_AT91_UTMI for all the sam9 SoCs but this only
represents 96 bytes of uncompressed kernel code.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
[nicolas.ferre@atmel.com: different organization of the patches]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Select CONFIG_REGULATOR in mach_shmobile defconfig once again
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Merge tag 'renesas-defconfig-fixes-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Merge "Renesas ARM Based SoC Defconfig Fixes for v3.20" from Simon Horman:
* Select CONFIG_REGULATOR in mach_shmobile defconfig once again
* tag 'renesas-defconfig-fixes-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Select CONFIG_REGULATOR in defconfig once again
Signed-off-by: Olof Johansson <olof@lixom.net>
When using network driver on keystone and nfs rootfs is used following
error displayed and device halts.
Missing devtmpfs, which is required for udev to run
Halting...
Add the DEVTMPFS option by default to fix this
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The Exynos5420 cluster power management support allowing Exynos
5420/5422/5800 machines to power up and down the secondary CPUs.
Without this option enabled, the secondary CPUs are not brought
up on boot and the following error is shown:
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x40938e90 - 0x40938f28
ARM CCI driver probed
CPU1: failed to boot: -38
CPU2: failed to boot: -38
CPU3: failed to boot: -38
CPU4: failed to boot: -38
CPU5: failed to boot: -38
CPU6: failed to boot: -38
CPU7: failed to boot: -38
Brought up 1 CPUs
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Olof Johansson <olof@lixom.net>
Conflicts:
arch/arm/boot/dts/imx6sx-sdb.dts
net/sched/cls_bpf.c
Two simple sets of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Defconfig changes for both sunxi and multi_v7 defconfig in order to add the
cpufreq-related drivers and the PMIC drivers.
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Merge tag 'sunxi-defconfig-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig
Merge "Allwinner defconfig changes for 3.20" from Maxime Ripard:
Defconfig changes for both sunxi and multi_v7 defconfig in order to add the
cpufreq-related drivers and the PMIC drivers.
* tag 'sunxi-defconfig-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: sunxi: Add AXP20x support multi_v7_defconfig
ARM: sunxi: Add AXP20x support in defconfig
ARM: multi_v7_defconfig: Enable TOUCHSCREEN_SUN4I, CPU_THERMAL
ARM: sunxi_defconfig: Enable TOUCHSCREEN_SUN4I, CPUFREQ_DT, CPU_THERMAL
Signed-off-by: Olof Johansson <olof@lixom.net>
eb4513482d
(ARM: shmobile: Enable kzm9g board in multiplatform defconfig)
dropped CONFIG_REGULATOR from shmobile_defconfig as it was
generated using a tree where CONFIG_REGULATOR is indirectly
selected by ARCH_SH73A0.
ARCH_SH73A0 is not queued up for v3.20 and thus, baring unforeseen
changes, CONFIG_REGULATOR will not be selected by shmobile_defconfig
in that release. This causes at least SDHI to stop working on
R-Car Gen2 SoCs.
Reported-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms: minimal patch targeted as a fix]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
CONFIG_FHANDLE is required by systemd, which is the default init system
in more and more distributions. So lets enable it for Exynos as well
(it's already enabled in multi_v7_defconfig)
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Enable drivers for PMICs and MUICs present on Exynos-based devices:
- max14577: charger, extcon, fuel gauge (max17040), regulator,
used on: Gear 1, Gear 2,
- max77693: charger, extcon, fuel gauge (max17042),
used on: Trats2,
This allows full usage of charging stack on these devices along with
extcon connector.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
On enabling CONFIG_LOCKUP_DETECTOR the kernel to act as a watchdog
to detect hard and soft lockups. Enabling CONFIG_LOCKUP_DETECTOR
don't introduce much overhead on exyons SOC.
(CONFIG_LOCKUP_DETECTOR is enabled on multi_v7_defconfig.)
Tested on Exynos5422 ODROID XU3 board.
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Anand Moon <moon.linux@yahoo.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
This is merely a regeneration of the default configuration to get rid of
two symbols that are now enabled by default or removed.
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Merge tag 'tegra-for-3.20-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/defconfig
Merge "ARM: tegra: Default configuration changes for v3.20" from Thierry Reding:
This is merely a regeneration of the default configuration to get rid of
two symbols that are now enabled by default or removed.
* tag 'tegra-for-3.20-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Regenerate defconfig based on v3.19-rc1
Signed-off-by: Olof Johansson <olof@lixom.net>
- Eneable FB_MXS, SPI_FSL_QUADSPI, POWER_RESET_SYSCON and module build
for a bunch of USB functions
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Merge tag 'imx-defconfig-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig
Merge "ARM: imx: defconfig update for 3.20" from Shawn Guo:
The i.MX defconfig update for 3.20:
- Eneable FB_MXS, SPI_FSL_QUADSPI, POWER_RESET_SYSCON and module build
for a bunch of USB functions
* tag 'imx-defconfig-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: enable more USB functions
ARM: imx_v6_v7_defconfig: Select CONFIG_FB_MXS
ARM: imx_v6_v7_defconfig: Select SPI_FSL_QUADSPI by default
ARM: imx_v6_v7_defconfig: add POWER_RESET_SYSCON
Signed-off-by: Olof Johansson <olof@lixom.net>
and to add few more drivers found on various boards.
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Merge tag 'omap-for-v3.20/defconfig-modular' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/defconfig
Merge "omap defconfig changes for v3.20" from Tony Lindgren:
Defconfig changes for omap2plus_defconfig to make it more modular,
and to add few more drivers found on various boards.
* tag 'omap-for-v3.20/defconfig-modular' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Enable OHCI & EHCI HCD support
ARM: omap2plus_defconfig: Enable misc options for BeagleBoard-X15 platform
ARM: omap2plus_defconfig: Enable pcf857x
ARM: omap2plus_defconfig: Add NOR flash support
ARM: omap2plus_defconfig: Enable support for davinci_emac
ARM: omap2plus_defconfig: enable TPS65218 power button
ARM: omap2plus_defconfig: reduce zImage size on omap2plus_defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>
