user/sven/linux.git/include/linux/regmap.h, branch v3.16.46

regmap: add reg_read/reg_write callbacks to regmap_bus struct

2014-04-18T15:07:22Z

Some busses do not support sending/receiving multiple registers in one go. Such kind of busses just unpack the registers that have been previously packed by the regmap core or pack registers that will be later unpacked by the core code. Add reg_write and reg_read callbacks in order to optimize access through this kind of busses. Signed-off-by: Boris BREZILLON Signed-off-by: Mark Brown

Merge tag 'char-misc-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2014-04-01T23:13:21Z

Pull char/misc driver patches from Greg KH: "Here's the big char/misc driver updates for 3.15-rc1. Lots of various things here, including the new mcb driver subsystem. All of these have been in linux-next for a while" * tag 'char-misc-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (118 commits) extcon: Move OF helper function to extcon core and change function name extcon: of: Remove unnecessary function call by using the name of device_node extcon: gpio: Use SIMPLE_DEV_PM_OPS macro extcon: palmas: Use SIMPLE_DEV_PM_OPS macro mei: don't use deprecated DEFINE_PCI_DEVICE_TABLE macro mei: amthif: fix checkpatch error mei: client.h fix checkpatch errors mei: use cl_dbg where appropriate mei: fix Unnecessary space after function pointer name mei: report consistently copy_from/to_user failures mei: drop pr_fmt macros mei: make me hw headers private to me hw. mei: fix memory leak of pending write cb objects mei: me: do not reset when less than expected data is received drivers: mcb: Fix build error discovered by 0-day bot cs5535-mfgpt: Simplify dependencies spmi: pm: drop bus-level PM suspend/resume routines spmi: pmic_arb: make selectable on ARCH_QCOM Drivers: hv: vmbus: Increase the limit on the number of pfns we can handle pch_phub: Report error writing MAC back to user ...

Merge remote-tracking branches 'regmap/topic/cache', 'regmap/topic/irq', 'regmap/topic/lock', 'regmap/topic/mmio', 'regmap/topic/nodev', 'regmap/topic/parse-val' and 'regmap/topic/patch' into regmap-next

2014-03-28T11:50:43Z

regmap: Implementation for regmap_multi_reg_write

2014-03-10T17:09:32Z

This is the implementation of regmap_multi_reg_write() There is a new capability 'can_multi_write' that device drivers must set in order to use this multi reg write mode. This replaces the first definition, which just defined the API. Signed-off-by: Anthony Olech Signed-off-by: Mark Brown

regmap: add regmap_parse_val api

2014-03-06T09:40:54Z

In some cases, we need regmap's format parse_val function to do be/le translation according to the bus configuration. For example, snd_soc_bytes_put() uses regmap to write/read values, and use cpu_to_be() directly to covert MASK into big endian. This is a defect, and should use regmap's format function to do it according to bus configuration. Signed-off-by: Nenghua Cao Signed-off-by: Mark Brown

regmap: Add bypassed version of regmap_multi_reg_write

2014-02-25T23:58:40Z

Devices with more complex boot proceedures may occasionally apply the register patch manual. regmap_multi_reg_write is a logical way to do so, however the patch must be applied with cache bypass on, such that it doesn't override any user settings. This patch adds a regmap_multi_reg_write_bypassed function that applies a set of writes with the bypass enabled. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown

regmap: Mark reg_defaults in regmap_multi_reg_write as const

2014-02-25T23:58:40Z

There should be no need for the writes supplied to this function to be edited by it so mark them as const. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown

regmap: Separate regmap dev initialization

2014-02-16T01:53:02Z

Create special function regmap_attach_dev which can be called separately out of regmap_init. Signed-off-by: Michal Simek Signed-off-by: Mark Brown

regmap: spmi: support base and extended register spaces

2014-02-15T19:55:28Z

SPMI states that a slave may contain two register spaces, the Base register space is a 5-bit byte-addressable space accessed via the Register Read/Write and Register Zero Write command sequences, and the Extended register space: a 16-bit byte-addressable space accessed via the Extended Read/Write and Extended Read/Write Long command sequences. Provide support for accessing both of these spaces, taking advantage of the more bandwidth-efficient commands ('Register 0 Write' vs 'Register Write', and 'Extended Register Read/Write' vs 'Extended Register Read/Write Long') when possible. Signed-off-by: Josh Cartwright Acked-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

Merge remote-tracking branch 'regmap/topic/ack' into regmap-next

2014-01-09T14:34:13Z