4 Commits

Author	SHA1	Message	Date
Marc Gonzalez	9dfe1a2f9a	thermal: tango: add resume support ... When this platform is suspended, firmware powers the entire SoC down, except a few hardware blocks waiting for wakeup events. There is no context to save for this particular block. Therefore, there is nothing useful for the driver to do on suspend; so we define a NULL suspend hook. On resume, the driver initializes the block exactly as is done in the probe callback. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>	2016-09-27 14:02:16 +08:00
Marc Gonzalez	431c30f74c	thermal: tango: initialize TEMPSI_CFG ... TEMPSI_CFG is not equal to 0 at reset. It must be initialized. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>	2016-05-17 07:28:33 -07:00
kbuild test robot	bba07c133f	thermal: fix ptr_ret.cocci warnings ... drivers/thermal/tango_thermal.c:86:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci CC: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>	2016-05-17 07:28:31 -07:00
Marc Gonzalez	0b58c08b59	thermal: add temperature sensor support for tango SoC ... The Tango thermal driver provides support for the primitive temperature sensor embedded in Tango chips since the SMP8758. This sensor only generates a 1-bit signal to indicate whether the die temperature exceeds a programmable threshold. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>	2016-05-17 07:28:30 -07:00