user/sven/linux.git/drivers/pinctrl/Makefile, branch v3.11.2

Merge tag 'pinctrl-for-v3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2013-07-03T18:48:03Z

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

Merge tag 'regmap-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

2013-07-03T18:40:58Z

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

pinctrl: st: Add pinctrl and pinconf support.

2013-06-25T15:22:19Z

This patch add pinctrl support to ST SoCs. About hardware: ST Set-Top-Box parts have two blocks called PIO and PIO-mux which handle pin configurations. Each multi-function pin is controlled, driven and routed through the PIO multiplexing block. Each pin supports GPIO functionality (ALT0) and multiple alternate functions(ALT1 - ALTx) that directly connect the pin to different hardware blocks. When a pin is in GPIO mode, Output Enable (OE), Open Drain(OD), and Pull Up (PU) are driven by the related PIO block. Otherwise the PIO multiplexing block configures these parameters and retiming the signal. About driver: This pinctrl driver manages both PIO and PIO-mux block using pinctrl, pinconf, pinmux, gpio subsystems. All the pinctrl related config information can only come from device trees. Signed-off-by: Srinivas Kandagatla Acked-by: Linus Walleij Signed-off-by: Mark Brown

pinctrl-tz1090-pdc: add TZ1090 PDC pinctrl driver

2013-06-24T15:21:38Z

Add a pin control driver for the TZ1090's low power pins via the powerdown controller SOC_GPIO_CONTROL registers. These pins have individually controlled pull-up, and group controlled schmitt, slew-rate, drive-strength, and power-on-start (pos). The pdc_gpio0 and pdc_gpio1 pins can also be muxed onto the ir_mod_stable_out and ir_mod_power_out functions respectively. If no function is set they remain in GPIO mode. These muxes can be overridden by requesting them as GPIOs. Signed-off-by: James Hogan Cc: Grant Likely Cc: Rob Herring Cc: Rob Landley Cc: Linus Walleij Cc: linux-doc@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: Linus Walleij

pinctrl-tz1090: add TZ1090 pinctrl driver

2013-06-24T15:21:38Z

Add a pin control driver for the main pins on the TZ1090 SoC. This doesn't include the low-power pins as they're controlled separately via the Powerdown Controller (PDC) registers. Signed-off-by: James Hogan Cc: Grant Likely Cc: Rob Herring Cc: Rob Landley Cc: Linus Walleij Cc: linux-doc@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: Linus Walleij

pinctrl: add Intel BayTrail GPIO/pinctrl support

2013-06-18T15:23:40Z

Add support for gpio on Intel BayTrail platforms. BayTrail supports 3 banks of gpios called SCORE, NCORE ans SUS with 102, 28 and 44 gpio pins. Supports gpio interrupts and ACPI gpio events Pins may be muxed to alternate function instead of gpio by firmware. This driver does not touch the pin muxing and expect firmare to set pin muxing and pullup/down properties properly. Signed-off-by: Mathias Nyman Signed-off-by: Linus Walleij

pinctrl: add pinctrl driver for Rockchip SoCs

2013-06-16T09:57:32Z

This driver adds support the Cortex-A9 based SoCs from Rockchip, so at least the RK2928, RK3066 (a and b) and RK3188. Earlier Rockchip SoCs seem to use similar mechanics for gpio handling so should be supportable with relative small changes. Pull handling on the rk3188 is currently a stub, due to it being a bit different to the earlier SoCs. Pinmuxing as well as gpio (and interrupt-) handling tested on a rk3066a based machine. Signed-off-by: Heiko Stuebner Signed-off-by: Linus Walleij

pinctrl: add VF610 pinctrl driver

2013-06-16T09:56:51Z

Adds Freescale Vybrid VF610 pin controller driver to IMX common pinctrl driver framework. Signed-off-by: Jingchang Lu Acked-by: Shawn Guo Signed-off-by: Linus Walleij

pinctrl:sirf:re-arch and add support for new SiRFatlas6 SoC

2013-06-16T09:56:49Z

atlas6 is a SoC very similar with primaII, the register layput of pinctrl is same, but the pads, groups and functions of atlas6 have different layout with prima2, this patch 1. pull the definition of pads, groups and functions out of the pinctrl-sirf driver,and put them into soc-specific files 2. add pads, groups and functions tables for atlas6 3. let pads, groups and functions tables become the config data of the related dt compatible node, so the pinctrl-sirf can support all SiRF SoCs with the config data as private data. In this patch,we create a sirf dir, and let the old drivers/pinctrl/pinctrl-sirf.c = drivers/pinctrl/sirf/pinctrl-prima2.c + drivers/pinctrl/sirf/pinctrl-sirf.c drivers/pinctrl/sirf/pinctrl-atlas6.c is a newly created file for the pin layout of atlas6. Signed-off-by: Barry Song Signed-off-by: Linus Walleij

pinctrl: enable build of pinctrl-imx6sl driver

2013-06-16T09:56:49Z

The pinctrl-imx6sl is in place. Enable the build of it. Signed-off-by: Shawn Guo Signed-off-by: Linus Walleij