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path: root/arch/arm/mach-ux500/cpu-db8500.c
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* merge more graphics stuff from 3.2.72Wolfgang Wiedmeyer2015-10-231-1/+1
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* gpio/nomadik: fix sleepmode for elder NomadikLinus Walleij2011-06-091-0/+3
| | | | | | | | | | | | The mach-nomadik machine did not compile properly due to bad ux500-specific functions being called. Introduce new state variables to fix this up. Reported-by: Axel Lin <axel.lin@gmail.com> Cc: Alessandro Rubini <rubini@unipv.it> Cc: Prafulla Wadaskar <prafulla.wadaskar@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* mfd: update DB8500 PRCMU driverMattias Nilsson2011-05-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | This updates the DB8500 PRCMU driver to the latest version available internally. Nominally we would update the dependent CPUfreq driver at the same time but since that is being moved around in this patch set we postpone that by simply deactivating it for the time being. This is a snapshot of the current PRCMU firmware API as it looks right now. The PRCMU firmware is still subject to change. This also updates the CPUfreq driver to a newer version that will utilize the new API. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Martin Persson <martin.persson@stericsson.com> Signed-off-by: Per Fransson <per.xx.fransson@stericsson.com> Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Sebastien Rault <sebastien.rault@stericsson.com> Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* mach-ux500: make PRCMU base address dynamicLinus Walleij2011-05-241-0/+2
| | | | | | | This makes the PRCMU base address be selected at runtime for U8500 and U5500 instead of being compiled-in. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* mach-ux500: add MUSB to db8500 devicesMian Yousaf Kaukab2011-03-141-0/+25
| | | | | | | | | | | - DMA tx and rx maps for usb channels are set to be configured at runtime - GPIO configurations for usb are added - MUSB is enabled with soc specific base address, irq and dma configurations Signed-off-by: Mian Yousaf Kaukab <mian-yousaf.kaukab@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* mach-ux500: DB8500 PMU supportRabin Vincent2011-02-171-4/+47
| | | | | | | | | | | DB8500 has irqs from two cores ORed into one. Implement a workaround to handle this by bouncing the interrupt by setting the affinity to the other core when the interrupt appears to be spurious on the current core. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* ux500: dynamic SOC detectionRabin Vincent2011-01-101-81/+10
| | | | | | | Dynamically detect the DBx500 SOC an revision based on the ASIC ID. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* ux500: remove build-time changing macrosRabin Vincent2011-01-101-2/+16
| | | | | | | | | To allow the possiblity of building U8500 and U5500 support in the same image. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> [Rebased to latest changes in Russells tree] Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* ux500: Add cpufreq support for u8500Martin Persson2010-12-091-0/+1
| | | | | Signed-off-by: Martin Persson <martin.persson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* ux500: rework gpio registrationRabin Vincent2010-12-081-9/+23
| | | | | | | | Rework gpio registration to remove build-time changing macros. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* ARM: ux500: prcmu db8500 v2 supportMattias Wallin2010-12-081-6/+12
| | | | | | | | | This patch adds support for db8500 chip version 2. The TCDM memory address of the PRCMU is changed and dynamic detection of that is added. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com>
* ux500: rework device registrationRabin Vincent2010-12-081-3/+4
| | | | | | | | | | Change the Ux500 devices to be dynamically allocated and added by calling functions instead of referencing structures, thereby allowing 5500 and other derivatives' support to be added without having to duplicate structures, use fixup functions, or use compile-time macros. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* ARM: 6331/1: ux500 cpu/SoC version macros v2Linus Walleij2010-09-021-0/+82
| | | | | | | | | | | This patch adds support for checking if the digital baseband (DB) System-on-Chip (aka "cpu) ASIC hardware version is 1.0, 1.1 or 2.0. We print the result in the bootlog, the functions are then used for runtime decisions based on hardware version. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* DMAENGINE: DMA40 U8500 platform configurationLinus Walleij2010-05-271-0/+4
| | | | | | | | | | | | | This completes the DMA40 support with the platform-specific configuration for U8500/DB8500. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: Alessandro Rubini <rubini@unipv.it> Cc: STEricsson_nomadik_linux@list.st.com Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> [fixed up dma40_{tx|rx}_map declaration/initialization] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* ARM: 6089/1: ux500: rename cpu-u8500.c to cpu-db8500.cRabin Vincent2010-05-041-0/+78
Move the DB8500-specific file to a more appropriate name. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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