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2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-14ARM: vexpress/realview: consolidate immitation CPU hotplugRussell King
The only difference between the hotplug implementation for Realview and Versatile Express are the bit in the auxiliary control register to disable coherency. Combine the two implentations accounting for that difference. Rename the functions to try to discourage cargo-cult copying of this code. Tested-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2016-02-10ARM: plat-versatile: Remove unused clock.c fileStephen Boyd
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>
2014-06-27video: move Versatile CLCD helpersLinus Walleij
This moves the Versatile-specific helper code and panel database down into the drivers/video folder next to the CLCD driver itself, preserving the config symbol but also moving the header to platform data. This is necessary to rid the Integrator of this final <plat/*> inclusion dependency and get us one less user of the plat-versatile folder. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: linux-fbdev@vger.kernel.org Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-03-28ARM/leds: move ARM Versatile LED driver to leds subsystemLinus Walleij
Now that we have converted this driver to a real platform device module-based thing, we move the driver down into the LEDs subsystem and rename the config option to LEDS_VERSATILE. Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Russell King <linux@arm.linux.org.uk> Cc: Pawel Moll <pawel.moll@arm.com> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-04ARM: plat-versatile: move FPGA irq driver to drivers/irqchipLinus Walleij
This moves the Versatile FPGA interrupt controller driver, used in the Integrator/AP, Integrator/CP and some Versatile boards, out of arch/arm/plat-versatile and down to drivers/irqchip where we have consensus that such drivers belong. The header file is consequently moved to <linux/platform_data/irq-versatile-fpga.h>. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-14ARM: vexpress: convert to multi-platformRob Herring
Convert vexpress to multi-platform. This always enables vexpress DT and makes it the default v7 platform. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com>
2012-07-12ARM: versatile: Make plat-versatile clock optionalPawel Moll
... in preparation for common clock coming for Integrator and Versatile Express. Based on Linus Walleij's "ARM: integrator: convert to common clock" patch. Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2012-03-13ARM: plat-versatile: convert to twd_local_timer_register() interfaceMarc Zyngier
Add support for the new smp_twd runtime registration interface to the RealView/VE platforms, and remove the old compile-time support. Tested on EB11MP. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2011-02-19ARM: realview/vexpress: consolidate SMP bringup codeRussell King
Realview and Versatile Express share the same SMP bringup code, so consolidate the two implementations. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-19ARM: realview/vexpress: consolidate localtimer supportRussell King
Realview and Versatile Express local timer support is identical, so consolidate the implementations. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-19ARM: integrator/versatile: consolidate FPGA IRQ handling codeRussell King
Consolidate the FPGA IRQ handling code. Integrator/AP and Versatile have one FPGA-based IRQ handler each. Integrator/CP has three. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-19ARM: rationalize versatile family Kconfig/MakefileRussell King
Move leds and sched_clock build conditionals out of the Makefile into the Kconfig file. Move selection of HAVE_SCHED_CLOCK into the platform Kconfig rather than duplicating it three times in the main architecture Kconfig. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-19ARM: add versatile family consolidated CLCD supportRussell King
This consolidates the CLCD panel definitions and memory allocation into one location. Rename the Sanyo 2.5in and Epson 2.2in displays after their respective part numbers. Rather than using a general "Sanyo 2.5in" and "Epson 2.2in" description of the display panel, use the manufacturers part number to be more specific. This helps people identify what the timings actually refer to, which are panel specific. While here, add CLCD capability information to each panel definition, which has no effect until we add the board-level capabilities. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-05Merge branch 'clksrc' into develRussell King
Conflicts: arch/arm/mach-vexpress/v2m.c arch/arm/plat-omap/counter_32k.c arch/arm/plat-versatile/Makefile
2011-01-05ARM: vexpress: add sched_clock() for Versatile ExpressRussell King
Add a sched_clock() implementation to Versatile Express using the new sched_clock() infrastructure for extending 32bit counters to full 64-bit nanoseconds. Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-11-04ARM: 6432/1: move timer-sp.c from versatile to commonRob Herring
From: Rob Herring <rob.herring@smooth-stone.com> The timer-sp h/w used on versatile platforms can also be used for other platforms, so move it to a common location. Signed-off-by: Rob Herring <rob.herring@smooth-stone.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-26ARM: 6264/1: fix Versatile Express LED oversightLinus Walleij
My attempt to make the LEDs only compile for RealView and Versatile was futile: I missed the Versatile Express. So invert the logic and explicitly include the platforms to compile for. Signed-off-by: Linus Walleij <triad@df.lth.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-26ARM: 6235/2: driver for the LEDs found in the later ARM refdesignsLinus Walleij
This adds a simple driver supporting the new LED framework with triggers and all for the RealView and Versatile platforms. The RealView and Versatile platform drivers were arranged to compile for all-but-integrator as a side effect since the Integrator has a different LED driver. Signed-off-by: Linus Walleij <triad@df.lth.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Realview/Versatile: separate out common sched_clock()Russell King
Provide a common sched_clock() implementation for Versatile and Realview. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Realview/Versatile: separate out common SP804 timer codeRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Realview/Versatile/Integrator: separate out common clock codeRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>