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2016-03-01Merge tag 'mvebu-cleanup-4.6-2' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann1-0/+1
next/cleanup Merge "mvebu cleanup for 4.6 (part 2)" from Gregory CLEMENT: Add a missing call to of_node_put() armada_xp_smp_prepare_cpus() * tag 'mvebu-cleanup-4.6-2' of git://git.infradead.org/linux-mvebu: ARM: mvebu: add missing of_node_put()
2016-02-27Merge tag 'renesas-cleanup2-for-v4.6' of ↵Arnd Bergmann9-34/+30
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Merge "Second Round of Renesas ARM Based SoC Cleanup for v4.6" from Simon Horman: * Remove stale comment from Kconfig * Consolidate SCU mapping code * tag 'renesas-cleanup2-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Kconfig: Get rid of old comment ARM: shmobile: Consolidate SCU mapping code
2016-02-25Merge tag 'plat-versatile-cleanup' of ↵Olof Johansson5-109/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup plat-versatile cleanup: - Removes the clock.c in plat-versatile that is no longer used - Move ARM to use the generic clockdev.h header * tag 'plat-versatile-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: Use generic clkdev.h header ARM: plat-versatile: Remove unused clock.c file Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-24Merge branch 'lpc32xx/soc' of https://github.com/vzapolskiy/linux into ↵Olof Johansson6-1488/+3
next/cleanup From Vladimir Zapolskiy: "The main change is a switchover to a common clock framework driver for LPC32xx, this also allows to reuse a shared LPC32xx clockevent driver, and hence remove legacy clock and timer drivers from arch/arm/mach-lpc32xx. I'm adding an official LPC32xx maintainer Roland to Cc, however he seems to be unresponsive for a quite long time (since 2014)." * 'lpc32xx/soc' of https://github.com/vzapolskiy/linux: arm: lpc32xx: remove direct control of GPIOs from shared mach file arm: lpc32xx: remove selected HAVE_IDE arm: lpc32xx: switch to common clock framework Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-17ARM: shmobile: Kconfig: Get rid of old commentMagnus Damm1-2/+0
Remove comment that used to be part of non-multiplatform kernel support. Now with multiplatform-only we have no Renesas-specific System Configuration entries. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-17ARM: shmobile: Consolidate SCU mapping codeGeert Uytterhoeven5-12/+12
Currently the SCU registers are mapped in SoC-specific code, using different methods, all involving the static mapping set up from machine_desc.map_io(): - On emev2, a static (non-identity) mapping is used, with ioremap(). As the static mapping uses the MT_DEVICE type, ioremap() reuses it, and the returned virtual address is suitable for passing to shmobile_smp_hook(), - On sh73a0 and r8a7779, a static identity mapping is used, with the legacy IOMEM() macro. As the static mapping uses the MT_DEVICE_NONSHARED type, replacing IOMEM() by ioremap() would create a new mapping, whose virtual address cannot be passed to shmobile_smp_hook(). Move the mapping of the SCU registers from SoC-specific code to common code, always using ioremap(). To work in the absence of a static mapping, this requires passing the physical SCU base address to shmobile_smp_hook(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-17ARM: shmobile: Remove shmobile_boot_argGeert Uytterhoeven4-9/+2
CPU boot configuration writes to shmobile_boot_arg, which is located in the .text section, and thus should not be written to. As of commit 1d33a354bbb618ba ("ARM: shmobile: Per-CPU SMP boot / sleep code for SCU SoCs"), and ignoring accidental remainings, shmobile_boot_arg is always set to MPIDR_HWID_BITMASK by C code. Hence we can just hardcode this in the assembler code, and remove the variable, and thus also remove the need to write to this variable. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-17ARM: shmobile: Move shmobile_smp_{mpidr, fn, arg}[] from .text to .bssGeert Uytterhoeven1-6/+14
If CONFIG_DEBUG_RODATA=y, the kernel crashes during system suspend: Freezing user space processes ... (elapsed 0.004 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. PM: suspend of devices complete after 111.948 msecs PM: late suspend of devices complete after 1.086 msecs PM: noirq suspend of devices complete after 11.576 msecs Disabling non-boot CPUs ... Kernel panic - not syncing: Attempted to kill the idle task! 1014ec ---[ end Kernel panic - not syncing: Attempted to kill the idle task! CPU0: stopping This happens because the .text section is marked read-only, while the arrays shmobile_smp_mpidr[], shmobile_smp_fn[], and shmobile_smp_arg[] are being written to. Fix this by moving these arrays from the .text to the .bss section. This requires accessing them through PC-relative offsets. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-17ARM: shmobile: r8a7779: Remove remainings of removed SCU boot setup codeGeert Uytterhoeven1-2/+0
Commit 0ca2894b5a900709 ("ARM: shmobile: Use shared SCU SMP boot code on r8a7779") obsoleted the r8a7779-specific SCU boot code, but forgot to remove the setup of shmobile_boot_fn and shmobile_boot_arg, which is overwritten by shmobile_smp_scu_prepare_cpus(). Note that shmobile_scu_base wasn't initialized at that point yet anyway. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-17ARM: shmobile: Move shmobile_scu_base from .text to .bssGeert Uytterhoeven2-6/+3
shmobile_scu_base is being written to, so it doesn't belong in the .text section. Fix this by moving it from asm .text to C .bss, as it's no longer used from asm code since commit 4f6da36f7edd5790 ("ARM: shmobile: Remove old SCU boot code"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-11arm: lpc32xx: remove direct control of GPIOs from shared mach fileVladimir Zapolskiy1-52/+0
The change removes GPIO configuration and control of LCD, backlight and SD voltage regulators from the shared among all LPC32xx boards mach file, Phytec PHY3250 board should have the description of these regulators in its DTS file. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2016-02-11arm: lpc32xx: remove selected HAVE_IDEVladimir Zapolskiy1-1/+0
NXP LPC32xx platform does not have any controller capable for disk drives, selection of HAVE_IDE is not needed. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2016-02-11arm: lpc32xx: switch to common clock frameworkVladimir Zapolskiy6-1435/+3
The change switches NXP LPC32xx platforms to LPC32xx clock driver powered by common clock framework, this obsoletes mach-lpc32xx/clock.o legacy clock driver and thus it is removed. Legacy timer driver mach-lpc32xx/timer.o strictly depends on legacy clock support, but fortunately an existing LPC32xx clock source and clock event driver completely replaces it, and thus it can be removed as well. Noticeably platform UART driver directly operates on LPC32xx source control block registers, remove this dependency to avoid overlapping with common clock framework driver, also this guarantees that UART is working expectedly. Tested-by: Sylvain Lemieux <slemieux@tycoint.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2016-02-10ARM: Use generic clkdev.h headerStephen Boyd2-31/+1
Get rid of the clkdev.h file in the ARM port and use the generic one because we've gotten rid of all the machine specific mach/clkdev.h files. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-02-10ARM: plat-versatile: Remove unused clock.c fileStephen Boyd3-78/+0
This file isn't compiled anymore because PLAT_VERSATILE_CLOCK is never selected. Remove the file and the config. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-02-09Merge tag 'mvebu-cleanup-4.6-1' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson1-1/+2
next/cleanup mvebu cleanup for 4.6 (part 1) use "depends on" instead of "if" after prompt for mv78xx0 * tag 'mvebu-cleanup-4.6-1' of git://git.infradead.org/linux-mvebu: ARM: mv78xx0: use "depends on" instead of "if" after prompt Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-09Merge tag 'renesas-cleanup-for-v4.6' of ↵Olof Johansson6-6/+11
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Renesas ARM Based SoC Cleanup for v4.6 * Remove remnants of removed SCU boot setup code for r8a7779 * Correct s/MIPDR/MPIDR/ typo * Add includes providing forward declarations * Make rcar_gen2_dma_contiguous static * tag 'renesas-cleanup-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7779: Remove remainings of removed SCU boot setup code ARM: shmobile: Typo s/MIPDR/MPIDR/ ARM: shmobile: Add includes providing forward declarations ARM: shmobile: rcar-gen2: Make rcar_gen2_dma_contiguous static Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-09ARM: netx: remove redundant "depends on ARCH_NETX"Masahiro Yamada1-3/+0
These options already reside inside the ARCH_NETX-dependent menu. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-09ARM: integrator: remove redundant select in KconfigMasahiro Yamada1-6/+0
All of these are already select'ed by ARCH_MULTIPLATFORM. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-09ARM: drop unused Makefile.boot of Multiplatform SoCsMasahiro Yamada16-47/+0
The variable "MACHINE" is empty if CONFIG_ARCH_MULTIPLATFORM=y, so these Makefile.boot files are never included. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Michal Simek <michal.simek@xilinx.com> (for Zynq) Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-08ARM: mvebu: add missing of_node_put()Masahiro Yamada1-0/+1
This node pointer is returned by of_find_compatible_node() in this function. It should be put before exitting this function. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-02-05ARM: multi_v7_defconfig: enable DW_WATCHDOGDinh Nguyen1-0/+1
The watchdog timer on the SoCFPGA platform is the Synopsys Designware watchdog. Enable CONFIG_DW_WATCHDOG for the driver to get built. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-05ARM: nomadik: fix up SD/MMC DT settingsLinus Walleij1-17/+20
The DTSI file for the Nomadik does not properly specify how the PL180 levelshifter is connected: the Nomadik actually needs all the five st,sig-dir-* flags set to properly control all lines out. Further this board supports full power cycling of the card, and since this variant has no hardware clock gating, it needs a ridiculously low frequency setting to keep up with the ever overflowing FIFO. The pin configuration set-up is a bit of a mystery, because of course these pins are a mix of inputs and outputs. However the reference implementation sets all pins to "output" with unspecified initial value, so let's do that here as well. Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-04ARM: shmobile: r8a7779: Remove remainings of removed SCU boot setup codeGeert Uytterhoeven1-2/+0
Commit 0ca2894b5a900709 ("ARM: shmobile: Use shared SCU SMP boot code on r8a7779") obsoleted the r8a7779-specific SCU boot code, but forgot to remove the setup of shmobile_boot_fn and shmobile_boot_arg, which is overwritten by shmobile_smp_scu_prepare_cpus(). Note that shmobile_scu_base wasn't initialized at that point yet anyway. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-04ARM: shmobile: Typo s/MIPDR/MPIDR/Geert Uytterhoeven1-1/+1
The ARM Multiprocessor Affinity Register is called "MPIDR". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-04ARM: shmobile: Add includes providing forward declarationsGeert Uytterhoeven3-0/+6
make C=1: arch/arm/mach-shmobile/timer.c:38:13: warning: symbol 'shmobile_init_delay' was not declared. Should it be static? arch/arm/mach-shmobile/suspend.c:37:29: warning: symbol 'shmobile_suspend_ops' was not declared. Should it be static? arch/arm/mach-shmobile/suspend.c:44:12: warning: symbol 'shmobile_suspend_init' was not declared. Should it be static? arch/arm/mach-shmobile/cpufreq.c:13:12: warning: symbol 'shmobile_cpufreq_init' was not declared. Should it be static? Include "common.h" to fix these. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-04ARM: shmobile: rcar-gen2: Make rcar_gen2_dma_contiguous staticGeert Uytterhoeven1-3/+4
make C=1: arch/arm/mach-shmobile/setup-rcar-gen2.c:186:12: warning: symbol 'rcar_gen2_dma_contiguous' was not declared. Should it be static? Make it static, and move it inside the function to avoid a "defined but not used" warning if CONFIG_DMA_CMA=n. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-01Merge tag 'mvebu-fixes-4.5-1' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson5-31/+35
mvebu fixes for 4.5 (part 1) - Fix dts on buffalo linksations machines (gpios and leds) - Fix dts partition node according to new binding introduced in v4.5 * tag 'mvebu-fixes-4.5-1' of git://git.infradead.org/linux-mvebu: ARM: dts: orion5x: gpio pin fixes for linkstation lswtgl ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wvl/vl ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wxl/wsxl ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl ARM: mvebu: ix4-300d: Add compatible property to "partitions" node ARM: mvebu: kirkwood: Add compatible property to "partitions" node Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01Merge tag 'omap-for-v4.5/fixes-rc1' of ↵Olof Johansson13-91/+130
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Fixes for omaps with the most intrusive stuff being read-only data assembly fixes, the other things are mostly board related: - A series of omap assembly code fixes to fix issues with rodata with ARM_KERNMEM_PERMS enabled. We had several places writing to rodata, which is bad. The fix in most cases is to load the value from data section using a pointer. Let's also enable ARM_KERNMEM_PERMS so DEBUG_RODATA gets selected by default. And while testing things, I also added few more loadable driver modules to the defconfig that I seem to need quite often. - Fix a long standing omap5 RTC mystery and enable RTC where we need to ensure the SoC msecure pin is high so we can write to the RTC registers. - Fix irq types for am437x - A series of minor dts fixes for sbc-am57x and cl-som-am57x - Fixes for torpedo dts to make WLAN behave and to remove a duplicate i2c rate entry This series also includes few minor changes that are not stricly fixes, but would be good to get in during the early -rc cycle: - Remove legacy mailbox platform data that is no longer needed - Add the pdata-quirks needed for the new pwm-omap-dmtimer so people can use it - Enable ti,mbox-send-noirq that's needed by wkup_m3 driver - Enable SPLIT and DWARF4 in omap2plus_defconfig as it makes the initramfs quite a bit smaller * tag 'omap-for-v4.5/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (23 commits) ARM: dts: am57xx: sbc-am57x: correct Eth PHY settings ARM: dts: am57xx: cl-som-am57x: fix CPSW EMAC pinmux ARM: dts: am57xx: sbc-am57x: fix UART3 pinmux ARM: dts: am57xx: cl-som-am57x: update SPI Flash frequency ARM: dts: am57xx: cl-som-am57x: set HOST mode for USB2 ARM: dts: am57xx: sbc-am57x: fix SB-SOM EEPROM I2C address ARM: dts: LogicPD Torpedo: Revert Duplicative Entries ARM: dts: am437x: pixcir_tangoc: use correct flags for irq types ARM: dts: am4372: fix irq type for arm twd and global timer ARM: dts: Fix wl12xx missing clocks that cause hangs ARM: OMAP: Add PWM dmtimer platform data quirks ARM: omap2plus_defconfig: Enable ARM_KERNMEM_PERMS and few loadable modules ARM: OMAP2+: Fix ppa_zero_params and ppa_por_params for rodata ARM: OMAP2+: Fix l2_inv_api_params for rodata ARM: OMAP2+: Fix save_secure_ram_context for rodata ARM: OMAP2+: Fix l2dis_3630 for rodata ARM: OMAP2+: Fix wait_dll_lock_timed for rodata ARM: OMAP2+: Remove legacy mailbox device instantiation ARM: dts: AM4372: Add ti,mbox-send-noirq to wkup_m3 mailbox ARM: dts: AM33xx: Add ti,mbox-send-noirq to wkup_m3 mailbox ... Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01Merge tag 'at91-fixes' of ↵Olof Johansson5-4/+31
git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes First fixes for 4.5. Only DT changes: - sama5d4: error in DBGU index - addition of phy properties in several boards - at91sam9n12ek fix a panel compatible string * tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0 ARM: dts: at91: sama5d2 xplained: add phy address and IRQ for macb0 ARM: dts: at91: at91sam9n12ek: fix panel compatible string ARM: dts: at91: sama5d4: fix instance id of DBGU Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01ARM: realview: use "depends on" instead of "if" after promptMasahiro Yamada1-1/+2
This platform recently moved to multi-platform, so missed the global fixup by commit e32465429490 ("ARM: use "depends on" for SoC configs instead of "if" after prompt"). Fix it now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01ARM: tango: use "depends on" instead of "if" after promptMasahiro Yamada1-1/+2
This platform was recently added, so missed the global fixup by commit e32465429490 ("ARM: use "depends on" for SoC configs instead of "if" after prompt"). Fix it now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01ARM: tango: use const and __initconst for smp_operationsMasahiro Yamada1-1/+1
This newly added code missed the global fixup by commit 75305275a721 ("ARM: use const and __initconst for smp_operations"). So fix it now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-02-01ARM: realview: use const and __initconst for smp_operationsMasahiro Yamada1-1/+1
This newly added code missed the global fixup by commit 75305275a721 ("ARM: use const and __initconst for smp_operations"). So fix it now. Also, add missing "static" qualifier. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-01-27ARM: wire up copy_file_range() syscallRussell King2-0/+2
Add the copy_file_range() syscall to ARM. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2016-01-27ARM: dts: am57xx: sbc-am57x: correct Eth PHY settingsDmitry Lifshitz1-2/+2
Update Eth PHY settings to make it possible to run both phys at 1Gbps. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am57xx: cl-som-am57x: fix CPSW EMAC pinmuxDmitry Lifshitz1-1/+1
Fix CPSW EMAC pinmux Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am57xx: sbc-am57x: fix UART3 pinmuxDmitry Lifshitz1-2/+2
Fix UART3 pinmux. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am57xx: cl-som-am57x: update SPI Flash frequencyDmitry Lifshitz1-2/+2
On-board SPI flash cat act at 48Mhz SPI bus frequency. Update the DT frequency property. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am57xx: cl-som-am57x: set HOST mode for USB2Dmitry Lifshitz1-1/+1
Setup USB2 to act in "HOST" mode by default. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am57xx: sbc-am57x: fix SB-SOM EEPROM I2C addressDmitry Lifshitz1-2/+2
Fix SB-SOM EEPROM I2C address Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: LogicPD Torpedo: Revert Duplicative EntriesAdam Ford1-8/+0
Revert commit 7cd6ca770d1b ("ARM: dts: Change I2C2 and I2C3 to 400KHz for LogicPD Torpedo DM3730 devkit") It was already done and it is just a duplicate. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am437x: pixcir_tangoc: use correct flags for irq typesGrygorii Strashko2-4/+2
Now IRQs for Pixcir Tangoc touchscreen are defined using IRQ_TYPE_NONE in am437x-gp-evm.dts and am43x-epos-evm.dts wich do not correspond HW. Hence, update am437x-gp-evm.dts and am43x-epos-evm.dts files and use correct flag IRQ_TYPE_EDGE_FALLING for irq types. While here, remove duplicated irq declaration for pixcir_ts@5c node in am437x-gp-evm.dts. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: am4372: fix irq type for arm twd and global timerGrygorii Strashko1-2/+2
As per ARM documentation PPI(0) ID27 - global timer interrupt is rising-edge sensitive. PPI(2) ID29 - twd interrupt is rising-edge sensitive. and the same is proved by GIC distributor register value GIC_DIST_CONFIG(0xC04) = 0x7DC00000. Hence, set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM TWD and Global timers. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ typeNicolas Ferre1-1/+1
For phy0 KSZ8081, the type of GPIO IRQ should be "level low" instead of "edge falling". Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Fixes: 38153a017896 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board") Cc: <stable@vger.kernel.org> # 4.1+
2016-01-27ARM: dts: at91: sama5d4 xplained: properly mux phy interruptAlexandre Belloni1-0/+6
No interrupt were received from the phy because PIOE 1 may not be properly muxed. It prevented proper link detection, especially since commit 321beec5047a ("net: phy: Use interrupts when available in NOLINK state") disables polling. Cc: <stable@vger.kernel.org> # 4.4 Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-01-27ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0Wenyou Yang1-0/+11
On SAMA5D4EK board, the Ethernet doesn't work after resuming from the suspend state. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [nicolas.ferre@atmel.com: adapt to newer kernel] Fixes: 38153a017896 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board") Cc: <stable@vger.kernel.org> # 4.1+ Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-01-27ARM: dts: at91: sama5d2 xplained: add phy address and IRQ for macb0Nicolas Ferre1-1/+11
After 57a38effa598 (net: phy: micrel: disable broadcast for KSZ8081/KSZ8091) the macb0 interface has difficulties to come back from power saving mode if address not explicitly set up. As the micrel phy on the board is actually configured to show up at address 1 we use this explicitly. Adding the phy node and its real address fixes the issue. The phy IRQ and associated pinmux node is also added. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: stable@vger.kernel.org # 4.4+ // manual merge needed
2016-01-27ARM: dts: at91: at91sam9n12ek: fix panel compatible stringAlexandre Belloni1-1/+1
Properly use qiaodian as the vendor prefix for the panel. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-01-27ARM: dts: at91: sama5d4: fix instance id of DBGUMohamed Jamsheeth Hajanajubudeen1-1/+1
Change instance id of DBGU to 45. Signed-off-by: Mohamed Jamsheeth Hajanajubudeen <mohamedjamsheeth.hajanajubudeen@atmel.com> Fixes: 7c661394c56c ("ARM: at91: dt: add device tree file for SAMA5D4 SoC") Cc: stable@vger.kernel.org # 3.18+ Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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