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path: root/arch/arm/mach-nomadik/cpu-8815.c
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2013-03-07ARM: nomadik: delete IRQ headerLinus Walleij1-1/+0
This header is not used any more after the platform was switched to obtain resources from the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: get rid of <mach/hardware.h>Linus Walleij1-12/+55
This was only used from the core machine, source it into the machine file and delete, also convert all direct references using the physical-to-virtual macros in this file to ioremap() and only default-remap the 4K used by the debug UART. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: delete old board filesLinus Walleij1-110/+2
The Device Tree support on Nomadik can do everything the old board files could do, so delete the old board files and make the nomadik select CONFIG_OF. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: migrate MMC/SD card support to device treeLinus Walleij1-1/+47
This moves over the MMC/SD card support to the device tree probe path. The special GPIO to bias the card detect line is kept, but the pin property is moved to the device tree as part of the MMC/SD card node. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: convert SMSC91x ethernet to device treeLinus Walleij1-0/+34
This converts the SMSC91x ethernet controller to use device tree. The existing solution from the board file, to request the GPIO triggering the ethernet IRQ from the board file is kept for the time being, but the GPIO number assignment is moved over to the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: move GPIO and pinctrl to device treeLinus Walleij1-4/+17
This moves the instances of the Nomadik pin controller and the Nomadik GPIO blocks (also handled by the GPIO driver) over to the device tree. A new compatible string is added to the pin control driver in the process. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: add FSMC NANDLinus Walleij1-0/+15
This adds the FSMC NAND driver and flash partitions to the Nomadik device tree. The only compatible string accepted by this driver is currently "st,spear600-fsmc-nand" which is inappropriate for this system, so this patch adds the compatible value "stericsson,fsmc-nand" as well. Cc: linux-mtd@vger.kernel.org Cc: David Woodhouse <dwmw2@infradead.org> Cc: Artem Bityutskiy <dedekind1@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: move remaining PrimeCells to device treeLinus Walleij1-2/+9
The two remaining PrimeCells, RNG and RTC, are migrated to the device tree for device tree boot. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: move pin maps to cpu fileLinus Walleij1-0/+44
Move the pinctrl maps over to the CPU file and register them right before the pin controller itself. This way the pinmaps will also benefit the device tree boot. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: nomadik: initial devicetree supportLinus Walleij1-1/+77
Support basic device tree boot on the Nomadik. Implement the support in the cpu file with the intent of deleting the board files later. At this stage IRQ controllers, system timer, l2x0 cache, UARTs and thus console boot is fully functional. Patch out the code adding devices by initcalls for now so as not to disturb the boot. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-12irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.hRob Herring1-1/+1
Now that we have VIC moved to drivers/irqchip and all VIC DT init for platforms using irqchip_init, move gic.h and update the remaining includes. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ryan Mallon <rmallon@gmail.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: STEricsson <STEricsson_nomadik_linux@list.st.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: linux-samsung-soc@vger.kernel.org
2012-10-29pinctrl/nomadik: move the platform data headerLinus Walleij1-1/+1
This moves the platform data header for the Nomadik pin controller to <linux/platform_data/pinctrl-nomadik.h>. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-03ARM: nomadik: configure Nomadik for pin controlLinus Walleij1-0/+13
This converts the Nomadik to using pin control using the driver for the STN8815 ASIC. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-10ARM: nomadik: convert to generic clockLinus Walleij1-2/+2
Remove more custom stuff by simply converting the Nomadik machine to use generic clocks and move the driver to drivers/clk. Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Mike Turquette <mturquette@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-10ARM: nomadik: register PL031 RTCLinus Walleij1-0/+1
This registers the PL031 derivate found in the Nomadik 8815 SoCs. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-10ARM: nomadik: register AMBA devices dynamicallyLinus Walleij1-9/+4
This makes AMBA devices on the Nomadik main CPU die register dynamically, and refactor the registration of the RNG to use this. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-10ARM: nomadik: register GPIOs dynamicallyLinus Walleij1-67/+47
Register the NHK8815 GPIO devices dynamically like the Ux500 does it. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-01-26ARM: amba: nomadik: use common amba device initializersRussell King1-7/+2
Acked-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-05ARM: restart: nomadik: use new restart hookRussell King1-0/+11
Hook the Nomadik NHK platform restart code into the new restart hook. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-12-01ARM: 7179/1: nomadik: localize cpu-8815 headerLinus Walleij1-0/+1
The symbols from cpu-8815.c were being broadcast across the entire kernel but are only really used locally in mach-nomadik so let's localize them. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-22ARM: 7032/1: plat-nomadik: break out GPIO driver specificsLinus Walleij1-1/+1
The <[plat|mach]/gpio.h> file is included from upper directories and deal with generic GPIO and gpiolib stuff. Break out the platform and driver specific defines and functions into its own header file. Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Alessandro Rubini <rubini@unipv.it> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-27ARM: 6145/1: ux500 MTU clockrate correctionLinus Walleij1-0/+8
This adjusts the clockrate for the MTU timer. On the different UX500 variants this rate is different. The platform can also have been set up at hardware initialization, bootloader or early init for different clock speeds. To have the clock framework available early so the timers can use them, the clock initialization for Nomadik and ux500 is moved to IRQ init time. A custom per-clock callback is added to handle special cases like this. This solves a user-visible bug: without this patch the current UX500 platforms will not be synchronized to wall-clock time and the platform will drift in time. Acked-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-19ARM: 5972/1: nomadik-gpio: convert to platform driverRabin Vincent1-36/+47
On the U8500 platform there are four GPIO blocks, each with a 4K address space, including the peripheral identification. However, each of these blocks have a varying number of banks, each of which have 32 GPIOs and an interrupt line. The current nomadik-gpio driver implementation can handle each of these sub-banks easily with one instance each, but cannot as-is be hooked up to them because it is an AMBA driver and it expects to see a peripheral with the appropriate peripheral ids but having only one bank and only one interrupt. Solve this by converting the driver to a platform driver. Acked-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-12-19hwrng: nomadik - Add platform device for rng in cpu-8815Alessandro Rubini1-0/+8
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-03[ARM] 5587/1: nomadik: add l2ccAlessandro Rubini1-1/+7
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-07-03[ARM] 5584/1: nomadik: add gpio driver and devicesAlessandro Rubini1-0/+75
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-07-03[ARM] 5590/1: Add basic support for ST Nomadik 8815 SoC and evaluation boardAlessandro Rubini1-0/+58
This patch adds the basic infrastructure for the Nomadik 8815 CPU and the "Nomadik Hardware Kit" NHK8815. This patch only includes the serial console and core stuff, no drivers. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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