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path: root/drivers/pinctrl
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2013-07-29sh-pfc: sh7372: Replace <mach/irqs.h> with <linux/sh_intc.h>Laurent Pinchart1-2/+1
The mach/irqs.h header is included only to get the evt2irq macro definition. The macro is defined in linux/sh_intc.h, include it directly instead of the mach-specific header. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se>
2013-07-29sh-pfc: Remove unneeded mach/<soc>.h includesLaurent Pinchart3-3/+0
The SoC-specific mach/<soc>.h headers are included needlesly. Don't include them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se>
2013-07-29sh-pfc: Support pins not associated with a GPIO portLaurent Pinchart5-18/+49
Pins with selectable functions but without a GPIO port can't be named PORT_# or GP_#_#. Add a SH_PFC_PIN_NAMED macro to declare such pins in the pinmux pins array, naming them with the PIN_ prefix followed by the pin physical position. In order to make sure not to register those pins as GPIOs, add a SH_PFC_PIN_CFG_NO_GPIO pin flag to denote pins without a GPIO port. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Compute pin ranges automaticallyLaurent Pinchart7-88/+88
Remove the manually specified ranges from PFC SoC data and compute the ranges automatically. This prevents ranges from being out-of-sync with pins definitions. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Rename struct sh_pfc nr_pins field to nr_gpio_pinsLaurent Pinchart3-4/+4
The field contains the number of pins with an associated GPIO port. This is currently equal to the total number of pins but will be modified when adding support for pins without a GPIO port. Rename the field accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Add pin number to struct sh_pfc_pinLaurent Pinchart1-8/+12
The pin number is usually equal to the GPIO number but can differ when GPIO numbering is sparse. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Pass the pin number down to the port function macroLaurent Pinchart1-3/+3
The PORT_1 macro invokes a macro passed as a parameter. Pass the pin number down to that macro at the bottom of the call stack. This will be used to compute the pin ranges automatically. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Add port numbers to the CPU_ALL_PORT macroLaurent Pinchart5-114/+114
Pass down the port number down to the PORT_1 macro. The port number will be used to compute the pin ranges automatically. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Don't duplicate argument to PINMUX_GPIO macroLaurent Pinchart12-1420/+1418
The PINMUX_GPIO macro takes a port name and a data mark, respectively of the form GPIO_name and name_DATA. Modify the macro to take the name as a single argument and derive the port name and data mark from it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: shx3: Remove shx3_ prefix from static symbolsLaurent Pinchart1-14/+14
Unlike all other PFC SoC data, the shx3 data prefix all static symbols with shx3_. Remove the prefix to be consistent with the other source files. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7734: Use the common GP port style macrosLaurent Pinchart2-51/+22
The SoC has a bank-style PFC. Replace the custom-defined macros with common macros from sh-pfc.h. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: Consolidate pin definition macrosLaurent Pinchart5-56/+36
Move the pin definition macros to a common header file. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Consolidate PFC SoC data macrosLaurent Pinchart9-214/+140
Move macros defined in several SoC data files to a common location and document them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Rename gpio arguments to be consistent with the rest of the codeLaurent Pinchart1-5/+5
The gpio_get_data_reg() and gpio_setup_data_reg() functions both take an argument named gpio. The argument contains a GPIO offset for the first function and a pin index for the second one. Rename them to offset and idx respectively to match the rest of the code. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Replace pinmux_enum_id typedef with u16Laurent Pinchart21-46/+37
The typedef only conceals the real variable type without bringing any additional value (see Documentation/CodingStyle, section 5.b). Moreover, it polutes the pinmux namespace. Replace it with the integer type it used to hide. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Don't overallocate memory for the GPIO chip pins arrayLaurent Pinchart1-2/+2
The GPIO driver uses an array of sh_pfc_gpio_pin structures to store per-GPIO pin data. The array size is miscomputed at allocation time by using the number of the last pin instead of the number of pins. When the pin space contains holes this leads to memory overallocation. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Remove unused GPIO_PORT_ALL macroLaurent Pinchart3-16/+0
The macro isn't used, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Remove unneeded const keywordsLaurent Pinchart1-2/+2
Two integer field structures are needlesly defined as const. Remove the const keyword. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Remove unused macro and enum entriesLaurent Pinchart1-7/+0
The SH_PFC_MARK_INVALID macro and the PINMUX_FLAG_TYPE, GPIO_CFG_REQ and GPIO_CFG_FREE enum entries are used, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Remove unused PORT_DATA_* macrosLaurent Pinchart1-30/+0
Most of the PORT_DATA_* macros are not used, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Remove unused input_pd and input_pu rangesLaurent Pinchart2-12/+0
The ranges are not used anymore, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: shx3: Remove unused input_pu rangeLaurent Pinchart1-146/+124
The PFC SHX3 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SHX3 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7786: Remove unused input_pu rangeLaurent Pinchart1-140/+120
The PFC SH7786 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7786 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7785: Remove unused input_pu rangeLaurent Pinchart1-253/+222
The PFC SH7785 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7785 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7757: Remove unused input_pu rangeLaurent Pinchart1-170/+129
The PFC SH7757 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7757 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7724: Remove unused input_pu rangeLaurent Pinchart1-389/+342
The PFC SH7724 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7724 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7723: Remove unused input_pu rangeLaurent Pinchart1-23/+16
The PFC SH7723 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7723 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7722: Remove unused input_pd and input_pu rangesLaurent Pinchart1-241/+206
The PFC SH7722 SoC data contains input_pd and input_pu ranges used to configure pull-down and pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the ranges are thus not used anymore. Remove them. If required, configuring pull-down and pull-up resistors for the SH7722 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: sh7720: Remove unused input_pu rangeLaurent Pinchart1-248/+217
The PFC SH7720 SoC data contains a input_pu range used to configure pull-up resistors using the legacy non-pinconf API. That API has been removed from the driver, the range is thus not used anymore. Remove it. If required, configuring pull-up resistors for the SH7720 can be implemented using the pinconf API, as done for the SH-Mobile, R-Mobile and R-Car platforms. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-25pinctrl: fix a memleak when freeing mapsLinus Walleij1-0/+1
We forgot to free the node itself when free:ing a map. Reported-by: xulinuxkernel <xulinuxkernel@gmail.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl: pinctrl-imx: Remove unneeded check for platform_get_resource()Fabio Estevam1-3/+0
As devm_ioremap_resource() is used on probe, there is no need to explicitly check the return value from platform_get_resource(), as this is something that devm_ioremap_resource() takes care by itself. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl: Remove duplicate code in pinctrl_pm_select_state functionsTony Lindgren1-28/+27
There's no need to duplicate essentially the same functions. Let's introduce static int pinctrl_pm_select_state() and make the other related functions call that. This allows us to add support later on for multiple active states, and more optimized dynamic remuxing. Note that we still need to export the various pinctrl_pm_select functions as we want to keep struct pinctrl_state private to the pinctrl code, and cannot replace those with inline functions. Cc: Felipe Balbi <balbi@ti.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl-baytrail: fix to avoid sparse warningsAndy Shevchenko1-4/+8
There are couple of sparse warnings we could avoid if we use a bit verbose version of the code in byt_gpio_direction_output(). drivers/pinctrl/pinctrl-baytrail.c:266:45: warning: dubious: x | !y drivers/pinctrl/pinctrl-baytrail.c:267:36: warning: dubious: x | !y Additionally simplify a bit the code in byt_gpio_direction_input(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl-baytrail: introduce to_byt_gpio() macroAndy Shevchenko1-8/+10
The introduced macro helps to convert struct gpio_chip to struct byt_gpio. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl-baytrail: remove redundant ptr variableAndy Shevchenko1-3/+1
There is no need to have an additional variable in byt_gpio_reg(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl-baytrail: change lvl to levelAndy Shevchenko1-3/+3
Additionally remove trailing whitespace when print triggering type. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl-baytrail: fix indentationsAndy Shevchenko2-1/+2
There are two minor issues with indentation in the code. This patch fixes them. No functional changes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl: sirf: add freeze and restore entries for hibernation supportBarry Song1-0/+2
this patch adds hibernation entries so that the sirf platform can support suspend-to-disk. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl: sirf: fix the checkpatch issue about indentationRongjun Ying1-3/+3
Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-23pinctrl: pinctrl-single: fix compile warning when no CONFIG_PMJean-Francois Moine1-0/+2
This warning has been introduced by the commit 0f9bc4bcdf4f pinctrl: single: adopt pinctrl sleep mode management Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sh-pfc: fix SDHI0 VccQ regulator on sh73a0 with DTGuennadi Liakhovetski1-0/+1
The PFC pinctrl driver on sh73a0 is also regiatering a VccQ regulator for SDHI0. However, its consumers list only included the platform-data based SDHI device name. When booted with DT SDHI0 couldn't enable VccQ and therefore was unusable. Fix this by adding a consumer with DT-based name. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sirf: add usp0_uart_nostreamctrl pin group for usp-uart without ↵Qipan Li1-0/+20
flowctrl this patch adds the lost pin group which supports to let USP0 to simulate a UART without hardware flow control. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sirf: fix the pin number and mux bit for usp0Qipan Li1-2/+2
we missed a pin and related mux bit for usp pin group, this patch fixes it. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-15pinctrl: don't use PTR_RET().Rusty Russell1-1/+1
We've already tested that it's an error. Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2013-07-03Merge tag 'pinctrl-for-v3.11-1' of ↵Linus Torvalds37-2683/+11177
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control changes from Linus Walleij: - A large slew of improvements of the Genric pin configuration support, and deployment in four different platforms: Rockchip, Super-H PFC, ABx500 and TZ1090. Support BIAS_BUS_HOLD, get device tree parsing and debugfs support into shape. - We also have device tree support with generic naming conventions for the generic pin configuration. - Delete the unused and confusing direct pinconf API. Now state transitions is *the* way to control pins and multiplexing. - New drivers for Rockchip, TZ1090, and TZ1090 PDC. - Two pin control states related to power management are now handled in the device core: "sleep" and "idle", removing a lot of boilerplate code in drivers. We do not yet know if this is the final word for pin PM, but it already make things a lot easier to handle. - Handle sparse GPIO ranges passing a list of disparate pins, and utilize these in the new BayTrail (x86 Atom SoC) driver. - Make the sunxi (AllWinner) driver handle external interrupts. - Make it possible for pinctrl-single to handle the case where several pins are managed by a single register, and augment it to handle sleep modes. - Cleanups and improvements for the abx500 drivers. - Move Sirf pin control drivers to their own directory, support save/restore of context and add support for the SiRFatlas6 SoC. - PMU muxing for the Dove pinctrl driver. - Finalization and support for VF610 in the i.MX6 pinctrl driver. - Smoothen out various Exynos rough edges. - Generic cleanups of various kinds. * tag 'pinctrl-for-v3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (82 commits) pinctrl: vt8500: wmt: remove redundant dev_err call in wmt_pinctrl_probe() pinctrl: remove bindings for pinconf options needing more thought pinctrl: remove slew-rate parameter from tz1090 pinctrl: set unit for debounce time pinconfig to usec pinctrl: more clarifications for generic pull configs pinctrl: rip out the direct pinconf API pinctrl-tz1090-pdc: add TZ1090 PDC pinctrl driver pinctrl-tz1090: add TZ1090 pinctrl driver pinctrl: samsung: Staticize drvdata_list pinctrl: rockchip: Add missing irq_gc_unlock() call before return error pinctrl: abx500: rework error path pinctrl: abx500: suppress hardcoded value pinctrl: abx500: factorize code pinctrl: abx500: fix abx500_gpio_get() pinctrl: abx500: fix abx500_pin_config_set() pinctrl: abx500: Add device tree support sh-pfc: Guard DT parsing with #ifdef CONFIG_OF pinctrl: add Intel BayTrail GPIO/pinctrl support pinctrl: fix pinconf_ops::pin_config_dbg_parse_modify kerneldoc pinctrl: Staticize local symbols ... Conflicts: drivers/net/ethernet/ti/davinci_mdio.c drivers/pinctrl/Makefile
2013-07-03Merge tag 'regmap-v3.11' of ↵Linus Torvalds3-0/+1410
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "A small but useful set of regmap updates this time around: - An abstraction for bitfields within a register map contributed by Srinivas Kandagatla, allowing drivers to cope more easily when hardware designers randomly move things about (mainly when talking to things like system controllers). - Changes from Lars-Peter Clausen to allow the MMIO regmap to be used from hard IRQ context. - Small improvements to the cache infrastructure and performance, including a default cache sync operation so now all regmaps can sync easily. There's also a pinctrl driver making use of the new bitfield API, merged here for dependency reasons. There will be a simple add/add conflict with the pinctrl tree as a result." * tag 'regmap-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: pinctrl: st: Remove unnecessary use of of_match_ptr macro pinctrl: st: fix return value check pinctrl: st: Add pinctrl and pinconf support. regmap: debugfs: Suppress cache for partial register files regmap: Add regmap_field APIs regmap: core: Cache all registers by default when cache is enabled regmap: Implemented default cache sync operation regmap: Make regmap-mmio usable from atomic contexts regmap: regcache: Fixup locking for custom lock callbacks regmap: debugfs: Fix return from regmap_debugfs_get_dump_start regmap: debugfs: Don't mark lockdep as broken due to debugfs write regmap: rbtree: Use range information to allocate nodes regmap: rbtree: Factor out node allocation regmap: Make regmap_check_range_table() a public API regmap: Add support for discarding parts of the register cache
2013-07-03Merge tag 'late-for-linus' of ↵Linus Torvalds3-0/+121
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late changes from Arnd Bergmann: "These are changes that arrived a little late before the merge window or that have multiple dependencies on previous branches so they did not fit into one of the earlier ones. There are 10 branches merged here, a total of 39 non-merge commits. Contents are a mixed bag for the above reasons: * Two new SoC platforms: ST microelectronics stixxxx and the TI 'Nspire' graphing calculator. These should have been in the 'soc' branch but were a little late * Support for the Exynos 5420 variant in mach-exynos, which is based on the other exynos branches to avoid conflicts. * Various small changes for sh-mobile, ux500 and davinci * Common clk support for MSM" * tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits) ARM: ux500: bail out on alien cpus ARM: davinci: da850: adopt to pinctrl-single change for configuring multiple pins serial: sh-sci: Initialise variables before access in sci_set_termios() ARM: stih41x: Add B2020 board support ARM: stih41x: Add B2000 board support ARM: sti: Add DEBUG_LL console support ARM: sti: Add STiH416 SOC support ARM: sti: Add STiH415 SOC support ARM: msm: Migrate to common clock framework ARM: msm: Make proc_comm clock control into a platform driver ARM: msm: Prepare clk_get() users in mach-msm for clock-pcom driver ARM: msm: Remove clock-7x30.h include file ARM: msm: Remove custom clk_set_{max,min}_rate() API ARM: msm: Remove custom clk_set_flags() API msm: iommu: Use clk_set_rate() instead of clk_set_min_rate() msm: iommu: Convert to clk_prepare/unprepare msm_sdcc: Convert to clk_prepare/unprepare usb: otg: msm: Convert to clk_prepare/unprepare msm_serial: Use devm_clk_get() and properly return errors msm_serial: Convert to clk_prepare/unprepare ...
2013-07-03Merge tag 'drivers-for-linus' of ↵Linus Torvalds8-26/+1074
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver specific changes from Arnd Bergmann: "These changes are all driver specific and cross over between arm-soc contents and some other subsystem, in these cases cpufreq, crypto, dma, pinctrl, mailbox and usb, and the subsystem owners agreed to have these changes merged through arm-soc. As we proceed to untangle the dependencies between platform code and driver code, the amount of changes in this category is fortunately shrinking, for 3.11 we have 16 branches here and 101 non-merge changesets, the majority of which are for the stedma40 dma engine driver used in the ux500 platform. Cleaning up that code touches multiple subsystems, but gets rid of the dependency in the end. The mailbox code moved out from mach-omap2 to drivers/mailbox is an intermediate step and is still omap specific at the moment. Patches exist to generalize the subsystem and add other drivers with the same API, but those did not make it for 3.11." * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (101 commits) crypto: ux500: use dmaengine_submit API crypto: ux500: use dmaengine_prep_slave_sg API crypto: ux500: use dmaengine_device_control API crypto: ux500/crypt: add missing __iomem qualifiers crypto: ux500/hash: add missing static qualifiers crypto: ux500/hash: use readl on iomem addresses dmaengine: ste_dma40: Declare memcpy config as static ARM: ux500: Remove mop500_snowball_ethernet_clock_enable() ARM: ux500: Correct the EN_3v3 regulator's on/off GPIO ARM: ux500: Provide a AB8500 GPIO Device Tree node gpio: rcar: fix gpio_rcar_of_table gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections gpio-rcar: Reference core gpio documentation in the DT bindings clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2 ARM: dts: Update Samsung I2S documentation ARM: dts: add clock provider information for i2s controllers in Exynos5250 ARM: dts: add Exynos audio subsystem clock controller node clk: samsung: register audio subsystem clocks using common clock framework ARM: dts: use #include for all device trees for Samsung pinctrl: s3c24xx: use correct header for chained_irq functions ...
2013-07-03Merge tag 'dt-for-linus' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree changes from Arnd Bergmann: "These changes from 30 individual branches for the most part update device tree files, but there are also a few source code changes that have crept in this time, usually in order to atomically move over a driver from using hardcoded data to DT probing. A number of platforms change their DT files to use the C preprocessor, which is causing a bit of churn, but that is hopefully only this once" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (372 commits) ARM: at91: dt: rm9200ek: add spi support ARM: at91: dt: rm9200: add spi support ARM: at91/DT: at91sam9n12: add SPI DMA client infos ARM: at91/DT: sama5d3: add SPI DMA client infos ARM: at91/DT: fix SPI compatibility string ARM: Kirkwood: Fix the internal register ranges translation ARM: dts: bcm281xx: change comment to C89 style ARM: mmc: bcm281xx SDHCI driver (dt mods) ARM: nomadik: add the new clocks to the device tree clk: nomadik: implement the Nomadik clocks properly ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency ARM: dts: omap4-panda: Fix DVI EDID reads ARM: dts: omap4-panda: Add USB Host support arm: mvebu: enable mini-PCIe connectors on Armada 370 RD ARM: shmobile: irqpin: add a DT property to enable masking on parent ARM: dts: AM43x EPOS EVM support ARM: dts: OMAP5: Add bandgap DT entry ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone ...
2013-06-30pinctrl: st: Remove unnecessary use of of_match_ptr macroAxel Lin1-1/+1
This is a DT only driver and st_pctl_of_match is always compiled in. Hence of_match_ptr is unnecessary. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>