- 20 7月, 2014 1 次提交
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由 Olof Johansson 提交于
Merge tag 'tegra-for-3.17-fuse-move' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/cleanup Merge "ARM: tegra: move fuse code out of arch/arm" from Thierry Reding: This branch moves code related to the Tegra fuses out of arch/arm and into a centralized location which could be shared with ARM64. It also adds support for reading the fuse data through sysfs. Included is also some preparatory work that moves Tegra-related header files from include/linux to include/soc/tegra as suggested by Arnd. Furthermore the Tegra chip ID is now retrieved using a function rather than a variable so that sanity checks can be done. This is convenient in subsequent patches that will move some of the code that's currently called from Tegra machine setup into regular initcalls so that it can be reused on 64-bit ARM. The sanity checks help with verifying that no code tries to obtain the Tegra chip ID before the underlying driver is properly initialized. * tag 'tegra-for-3.17-fuse-move' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: fuse: fix dummy functions soc/tegra: fuse: move APB DMA into Tegra20 fuse driver soc/tegra: Add efuse and apbmisc bindings soc/tegra: Add efuse driver for Tegra ARM: tegra: move fuse exports to soc/tegra/fuse.h ARM: tegra: export apb dma readl/writel ARM: tegra: Use a function to get the chip ID ARM: tegra: Sort includes alphabetically ARM: tegra: Move includes to include/soc/tegra Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 19 7月, 2014 1 次提交
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由 Andrew Lunn 提交于
arch/arm/mach-kirkwood has been removed, since kirkwood is now supported by arch/arm/mach-mvebu. Remove it from the MAINTAINERS file. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Acked-by: NJason Cooper <jason@lakedaemon.net> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 17 7月, 2014 9 次提交
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由 Stephen Warren 提交于
The Tegra fuse header's dummy functions for the case where Tegra20 is disabled are inconsistent with the correct prototypes, and have some syntax errors. Fix these. While at it, fix the indentation level of the dummy function bodies. Fixes: 783c8f4c ("soc/tegra: Add efuse driver for Tegra") Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Peter De Schrijver 提交于
The Tegra20 fuse driver is the only user of tegra_apb_readl_using_dma(). Therefore we can simply the code by incorporating the APB DMA handling into the driver directly. tegra_apb_writel_using_dma() is dropped because there are no users. Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Peter De Schrijver 提交于
Add efuse and apbmisc bindings for Tegra20, Tegra30, Tegra114 and Tegra124. Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Peter De Schrijver 提交于
Implement fuse driver for Tegra20, Tegra30, Tegra114 and Tegra124. This replaces functionality previously provided in arch/arm/mach-tegra, which is removed in this patch. While at it, move the only user of the global tegra_revision variable over to tegra_sku_info.revision and export tegra_fuse_readl() to allow drivers to read calibration fuses. Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Peter De Schrijver 提交于
All fuse related functionality will move to a driver in the following patches. To prepare for this, export all the required functionality in a global header file and move all users of fuse.h to soc/tegra/fuse.h. While we're at it, remove tegra_bct_strapping, as its only user was removed in Commit a7cbe92c ("ARM: tegra: remove tegra EMC scaling driver"). Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Peter De Schrijver 提交于
Export APB DMA readl and writel. These are needed because we can't access the fuses directly on Tegra20 without potentially causing a system hang. Also have the APB DMA readl and writel return an error in case of a read failure instead of just returning zero or ignore write failures. Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Thierry Reding 提交于
Instead of using a simple variable access to get at the Tegra chip ID, use a function so that we can run additional code. This can be used to determine where the chip ID is being accessed without being available. That in turn will be handy for resolving boot sequence dependencies in order to convert more code to regular initcalls rather than a sequence fixed by Tegra SoC setup code. Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Thierry Reding 提交于
If these aren't sorted alphabetically, then the logical choice is to append new ones, however that creates a lot of potential for conflicts because every change will then add new includes in the same location. Signed-off-by: NThierry Reding <treding@nvidia.com>
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由 Thierry Reding 提交于
In order to not clutter the include/linux directory with SoC specific headers, move the Tegra-specific headers out into a separate directory. Signed-off-by: NThierry Reding <treding@nvidia.com>
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- 16 7月, 2014 1 次提交
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由 Olof Johansson 提交于
Merge tag 'gpio-h-purge' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio into next/cleanup This is a purge of all things <mach/gpio.h>, now I never want to see it again. - Remove the need for <mach/gpio.h> from S5P - Kill CONFIG_NEED_MACH_GPIO_H - Kill remnants of ARM_GPIOLIB_COMPLEX * tag 'gpio-h-purge' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: ARM: delete old reference to ARM_GPIOLIB_COMPLEX ARM: kill CONFIG_NEED_MACH_GPIO_H ARM: mach-s5p: get rid of all <mach/gpio.h> headers ARM: s5p: cut the custom ARCH_NR_GPIOS definition Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 13 7月, 2014 15 次提交
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由 Olof Johansson 提交于
Merge tag 'ux500-core-for-v3.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/cleanup Merge "Ux500 core changes for v3.17 take 1" from Linus Walleij: Some minor cleanups to the Ux500 core. DT-only probe path and some constification from static code analysis. * tag 'ux500-core-for-v3.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: remove pointless cache setup complexity ARM: ux500: storage class should be before const qualifier ARM: ux500: Staticize ab8505_regulators ARM: ux500: Staticize local symbols in cpu-db8500.c ARM: ux500: Staticise ux500_soc_attr + Linux 3.16-rc4 Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 's5p-cleanup-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup Merge "Samsung cleanup 2nd version for S5P SoCs for 3.17" from Kukjin Kim: Cleanup S5P SoCs for 3.17 - removing s5p64x0 SoCs and s5pc100 SoC in mainline because no more user and if it is required next time, it will be supported with DT. * tag 's5p-cleanup-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codes mtd: onenand: remove s5pc100 related onenand codes spi: s3c64xx: remove s5pc100 related spi codes gpio: samsung: remov s5pc100 related gpio codes ARM: S5PC100: no more support S5PC100 SoC video: fbdev: s3c-fb: remove s5p64x0 related fimd codes spi: s3c64xx: remove s5p64x0 related spi codes gpio: samsung: remove s5p64x0 related gpio codes ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Kukjin Kim 提交于
This patch removes fimd and fb codes for s5pc100 SoC. Acked-by: NJingoo Han <jg1.han@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes s5pc100 related onenand codes because of no more support for S5PC100 SoC in mainline. Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Brian Norris <computersforpeace@gmail.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes sp5c100 related spi because of no more support s5pc100 SoC. Cc: Mark Brown <broonie@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes gpio codes for s5pc100 SoC. Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes supporting codes for s5pc100 because no more used now. [jason@lakedaemon.net: for drivers/irqchip/Kconfig] Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NArnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes fimd codes for s5p6440 and s5p6450 SoCs. Acked-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Ezequiel Garcia 提交于
In order to remove the following ugly message: BUG: mapping for 0x00000000 at 0xff000000 out of vmalloc space the iotable mappings should be re-located inside the vmalloc region. Such move was introduced at commit: commit 0536bdf3 Author: Nicolas Pitre <nicolas.pitre@linaro.org> Date: Thu Aug 25 00:35:59 2011 -0400 ARM: move iotable mappings within the vmalloc region Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> [laurent.pinchart@ideasonboard.com: Hardcode the virtual address] Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Laurent Pinchart 提交于
The IMEMC mapping not only has no user, but maps a reserved memory space. It just wastes vmalloc space, remove it. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Laurent Pinchart 提交于
The UNCACHED_PHYS_0 mapping is only needed on PXA25x and PXA27x platforms. Move it to pxa25x.c and pxa27x.c to avoid wasting vmalloc space on PXA3xx. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Laurent Pinchart 提交于
The virtual address, physical address and size of all regions for which we create static mappings are defined in PXA headers. Replaced the hardcoded values with macros. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'pxa-for-v3.17-2' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux into next/cleanup Merge "pxa for v3.17 v2" from Haojian Zhuang: * tag 'pxa-for-v3.17-2' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux: ARM: pxa: fix typo 'CONFIG_SPI_PXA2XX_MASTER' ARM: pxa: call debug_ll_io_init for earlyprintk ARM: pxa: correct errata number for PXA270 Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'mmp-for-v3.17' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux into next/cleanup Merge "mmp for v3.17" from Haojian Zhuang: * tag 'mmp-for-v3.17' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux: ARM: mmp: remove duplicate SM_SCLK_SM_SCLK define Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'renesas-soc-cleanup2-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Merge "Second Round of Renesas ARM Based SoC soc-cleanup Updates for v3.17" from Simon Horman: * Move SOC-specific headers out of mach directory. This is part of a multi-stage effort to move headers out of that directory. * tag 'renesas-soc-cleanup2-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Move sh7372.h ARM: shmobile: Move sh73a0.h ARM: shmobile: Move r8a7790.h ARM: shmobile: Move r8a7778.h ARM: shmobile: Move r8a7740.h ARM: shmobile: Move r8a73a4.h ARM: shmobile: Move r7s72100.h Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 11 7月, 2014 1 次提交
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由 Paul Bolle 提交于
CONFIG_SPI_PXA2XX_MASTER was used were it was surely meant to use CONFIG_SPI_PXA2XX_MODULE. Use the IS_ENABLED() macro here, as it guards against typos like this one. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Acked-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
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- 10 7月, 2014 5 次提交
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由 Linus Walleij 提交于
This cleans out non-DT cache setup (the ux500 is DT only), and sinks the l2cc base into the unlock function. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Tobias Klauser 提交于
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Sachin Kamat 提交于
'ab8505_regulators' is used only in this file. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Sachin Kamat 提交于
Symbols local to this file are made static. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Thierry Reding 提交于
This variable is not used outside of the file that it's declared in, so reduce the scope to the local file. Signed-off-by: NThierry Reding <treding@nvidia.com> [Also add const marker after suggestion from Lee Jones] Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 08 7月, 2014 4 次提交
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由 Olof Johansson 提交于
Merge tag 'versatile-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup Merge "First pull request of Versatile family clean-ups for v3.17" from Linus Walleij: - Remove <mach/memory.h> from the Integrator, paving the road for multiplatform. - Push the CLCD helper code down into the framebuffer subsystem, removing the last hook in plat-versatile for the Integrator, also paving the road for multiplatform. Patches tested on Integrator/AP, Integrator/CP and Versatile AB (all real hardware). * tag 'versatile-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: video: move Versatile CLCD helpers ARM: integrator: get rid of <mach/memory.h> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Kukjin Kim 提交于
This patch removes s5p64x0 related spi because of no more support for s5p64x0 SoCs. Meanwhile, cleanup SPI DT bindings for s5p6440-spi, it should be s5p64x0-spi instead. Cc: Mark Brown <broonie@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes gpio codes for s5p6440 and s5p6450 SoCs. Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
This patch removes supporting codes for s5p6440 and s5p6450 because seems no more used now. And if its supporting is required, DT based codes should be supprted next time. Acked-by: NArnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 07 7月, 2014 3 次提交
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由 Sachin Kamat 提交于
Symbols local to this file are made static. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NSachin Kamat <sachin.kamat@samsung.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Sachin Kamat 提交于
'spear1310_io_desc' is used only in this file. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NSachin Kamat <sachin.kamat@samsung.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Sachin Kamat 提交于
'spear13xx_io_desc' is used only in this file. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NSachin Kamat <sachin.kamat@samsung.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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