linux/drivers/misc/Makefile, branch v3.10.2

misc: generic on-chip SRAM allocation driver

2013-04-30T01:28:13Z

This driver requests and remaps a memory region as configured in the device tree. It serves memory from this region via the genalloc API. It optionally enables the SRAM clock. Other drivers can retrieve the genalloc pool from a phandle pointing to this drivers' device node in the device tree. The allocation granularity is hard-coded to 32 bytes for now, to make the SRAM driver useful for the 6502 remoteproc driver. There is overhead for bigger SRAMs, where only a much coarser allocation granularity is needed: At 32 bytes minimum allocation size, a 256 KiB SRAM needs a 1 KiB bitmap to track allocations. [akpm@linux-foundation.org: fix Kconfig text, make sram_init static] Signed-off-by: Philipp Zabel Reviewed-by: Shawn Guo Acked-by: Grant Likely Tested-by: Michal Simek Cc: Dong Aisheng Cc: Fabio Estevam Cc: Greg Kroah-Hartman Cc: Huang Shijie Cc: Javier Martin Cc: Matt Porter Cc: Michal Simek Cc: Paul Gortmaker Cc: Rob Herring Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

dummy-irq: introduce a dummy IRQ handler driver

2013-03-25T20:22:32Z

This module accepts a single 'irq' parameter, which it should register for. Its sole purpose is to help with debugging of IRQ sharing problems, by force-enabling IRQ that would otherwise be disabled. Suggested-by: Alan Stern Signed-off-by: Jiri Kosina Acked-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman

misc: Remove max8997-muic.o Makefile line again

2013-03-15T18:12:38Z

Commit 20259849bb1ac1ffb0156eb359810e8b99cb644d ("VMCI: Some header and config files.") readded this Makefile line. Remove it again. Signed-off-by: Paul Bolle Signed-off-by: Greg Kroah-Hartman

misc: Add Lattice ECP3 FPGA configuration via SPI

2013-01-17T18:25:03Z

This patch adds support for bitstream configuration (programming / loading) of the Lattice ECP3 FPGA's via the SPI bus. Here an example on my custom MPC5200 based board: $ echo 1 > /sys/class/firmware/spi0.0/loading $ cat fpga_a4m2k.bit > /sys/class/firmware/spi0.0/data $ echo 0 > /sys/class/firmware/spi0.0/loading leads to these messages: lattice-ecp3 spi0.0: FPGA Lattice ECP3-35 detected lattice-ecp3 spi0.0: Configuring the FPGA... lattice-ecp3 spi0.0: FPGA succesfully configured! Signed-off-by: Stefan Roese Acked-by: Ming Lei Reviewed-by: Grant Likely Cc: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

VMCI: Some header and config files.

2013-01-09T00:15:57Z

VMCI head config patch Adds all the necessary files to enable building of the VMCI module with the Linux Makefiles and Kconfig systems. Also adds the header files used for building modules against the driver. Signed-off-by: George Zhang Acked-by: Andy king Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

pwm: Move AB8500 PWM driver to PWM framework

2012-09-20T10:52:03Z

This commit moves the driver to drivers/pwm and converts it to the new PWM framework. Signed-off-by: Thierry Reding Acked-by: Linus Walleij Acked-by: Arnd Bergmann Acked-by: Arun Murthy

iwmc3200top: remove driver for unavailable hardware

2012-07-11T19:40:22Z

This hardware never became available to normal humans. Leaving this driver imposes unwelcome maintenance costs for no clear benefit. Cc: Inaky Perez-Gonzalez Cc: Samuel Ortiz Signed-off-by: John W. Linville

Merge tag 'staging-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2012-05-22T23:34:21Z

Pull staging tree changes from Greg Kroah-Hartman: "Here is the big staging tree pull request for the 3.5-rc1 merge window. Loads of changes here, and we just narrowly added more lines than we added: 622 files changed, 28356 insertions(+), 26059 deletions(-) But, good news is that there is a number of subsystems that moved out of the staging tree, to their respective "real" portions of the kernel. Code that moved out was: - iio core code - mei driver - vme core and bridge drivers There was one broken network driver that moved into staging as a step before it is removed from the tree (pc300), and there was a few new drivers added to the tree: - new iio drivers - gdm72xx wimax USB driver - ipack subsystem and 2 drivers All of the movements around have acks from the various subsystem maintainers, and all of this has been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman " Fixed up various trivial conflicts, along with a non-trivial one found in -next and pointed out by Olof Johanssen: a clean - but incorrect - merge of the arch/arm/boot/dts/at91sam9g20.dtsi file. Fix up manually as per Stephen Rothwell. * tag 'staging-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (536 commits) Staging: bcm: Remove two unused variables from Adapter.h Staging: bcm: Removes the volatile type definition from Adapter.h Staging: bcm: Rename all "INT" to "int" in Adapter.h Staging: bcm: Fix warning: __packed vs. __attribute__((packed)) in Adapter.h Staging: bcm: Correctly format all comments in Adapter.h Staging: bcm: Fix all whitespace issues in Adapter.h Staging: bcm: Properly format braces in Adapter.h Staging: ipack/bridges/tpci200: remove unneeded casts Staging: ipack/bridges/tpci200: remove TPCI200_SHORTNAME constant Staging: ipack: remove board_name and bus_name fields from struct ipack_device Staging: ipack: improve the register of a bus and a device in the bus. staging: comedi: cleanup all the comedi_driver 'detach' functions staging: comedi: remove all 'default N' in Kconfig staging: line6/config.h: Delete unused header staging: gdm72xx depends on NET staging: gdm72xx: Set up parent link in sysfs for gdm72xx devices staging: drm/omap: initial dmabuf/prime import support staging: drm/omap: dmabuf/prime mmap support pstore/ram: Add ECC support pstore/ram: Switch to persistent_ram routines ...

Merge tag 'driver-core-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2012-05-22T23:02:13Z

Pull driver core updates from Greg Kroah-Hartman: "Here's the driver core, and other driver subsystems, pull request for the 3.5-rc1 merge window. Outside of a few minor driver core changes, we ended up with the following different subsystem and core changes as well, due to interdependancies on the driver core: - hyperv driver updates - drivers/memory being created and some drivers moved into it - extcon driver subsystem created out of the old Android staging switch driver code - dynamic debug updates - printk rework, and /dev/kmsg changes All of this has been tested in the linux-next releases for a few weeks with no reported problems. Signed-off-by: Greg Kroah-Hartman " Fix up conflicts in drivers/extcon/extcon-max8997.c where git noticed that a patch to the deleted drivers/misc/max8997-muic.c driver needs to be applied to this one. * tag 'driver-core-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (90 commits) uio_pdrv_genirq: get irq through platform resource if not set otherwise memory: tegra{20,30}-mc: Remove empty *_remove() printk() - isolate KERN_CONT users from ordinary complete lines sysfs: get rid of some lockdep false positives Drivers: hv: util: Properly handle version negotiations. Drivers: hv: Get rid of an unnecessary check in vmbus_prep_negotiate_resp() memory: tegra{20,30}-mc: Use dev_err_ratelimited() driver core: Add dev_*_ratelimited() family Driver Core: don't oops with unregistered driver in driver_find_device() printk() - restore prefix/timestamp printing for multi-newline strings printk: add stub for prepend_timestamp() ARM: tegra30: Make MC optional in Kconfig ARM: tegra20: Make MC optional in Kconfig ARM: tegra30: MC: Remove unnecessary BUG*() ARM: tegra20: MC: Remove unnecessary BUG*() printk: correctly align __log_buf ARM: tegra30: Add Tegra Memory Controller(MC) driver ARM: tegra20: Add Tegra Memory Controller(MC) driver printk() - restore timestamp printing at console output printk() - do not merge continuation lines of different threads ...

misc: MAX8997: Remove max8997-muic driver

2012-05-09T22:15:59Z

This patch remove old max8997-muic drvier because of newly Extcon framework. Extcon framework manages the external connector, so add extcon-max8997 driver by using Extcon interface to support MUIC feature of Maxim 8997 PMIC instead of max8997-muic driver(drivers/misc/max8997-muic.c). Signed-off-by: Chanwoo Choi Signed-off-by: Myungjoo Ham Signed-off-by: Kyungmin Park Signed-off-by: Greg Kroah-Hartman