talos-op-linux/drivers/staging/omap-thermal, branch master

staging: rename omap-thermal driver to ti-soc-thermal

2013-03-25T18:25:35+00:00

Because this driver will support also OMAP derivatives, this patch does a big rename inside this driver, so it better fits its usage. This patch only renames the directory, file names, includes, Makefiles and Kconfig includes. Cc: Santosh Shilimkar Cc: Benoit Cc: Nishanth Menon Cc: Dan Carpenter Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: rename bg_ptr to bgp

2013-03-25T18:24:16+00:00

Use a shorter name to bandgap pointer. Cc: Benoit Cc: Dan Carpenter Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: fix return value

2013-03-25T18:23:23+00:00

Return the proper error value in _omap_bandgap_read_threshold. Acked-by: Dan Carpenter Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: add documentation for omap_bandgap_validate

2013-03-15T16:02:25+00:00

Document the helper to validate a struct omap_bandgap and a sensor id. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: remove TODO entry for exposed APIs

2013-03-15T16:02:25+00:00

Not all APIs exposed today are used. However all unused APIs will be required once the thermal layer allows IRQ based policies. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: remove TODO entry suggesting regmap usage

2013-03-15T16:02:24+00:00

It is hard to use regmap because benefit of using regmap cache may not be applicable as there is a specific sequence to restore the bandgap context. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: switch mutex to spinlock inside omap-bandgap

2013-03-15T16:02:24+00:00

Because there is a need to lock inside IRQ handler, this patch changes the locking mechanism inside the omap-bandgap.[c,h] to spinlocks. Now this lock is used to protect omap_bandgap struct during APIs exposed (possibly used in sysfs handling functions) and inside the ALERT IRQ handler. Because there are registers shared among the sensors, this lock is global, not per sensor. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: change Kconfig dependency method

2013-03-15T16:02:24+00:00

Now arch code has to specify CONFIG_ARCH_HAS_BANDGAP. So, this driver will be selectable only if the platform reports itself as having a bandgap device. Any OMAP variant or any other OMAP version needs to select ARCH_HAS_BANDGAP so that the driver will be applicable. A part from that it is required to device the data structures that maps the registers and their bitfields. The DT compatible list must also be updated. CC: Santosh Shilimkar CC: Vaibhav Bedia Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: document omap_bandgap_build function

2013-03-15T16:02:24+00:00

Document function to build omap_bandgap structure Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman

staging: omap-thermal: document omap_bandgap_alert_init function

2013-03-15T16:02:24+00:00

Document function that sets talert handling up. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman