user/sven/linux.git/include/linux/power/smartreflex.h, branch v4.19.162

ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition

2020-02-01T09:37:10Z

[ Upstream commit 2079fe6ea8cbd2fb2fbadba911f1eca6c362eb9b ] The omap_sr_pdata is not declared but is exported, so add a define for it to fix the following warning: arch/arm/mach-omap2/pdata-quirks.c:609:36: warning: symbol 'omap_sr_pdata' was not declared. Should it be static? Signed-off-by: Ben Dooks Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ARM: OMAP2+: Prepare to pass auxdata for smartreflex

2018-02-22T21:57:30Z

We are still initializing smartreflex with platform data using omap_device_build(). We can instead pass the platform data in with auxdata in pdata-quirks.c and make the driver use that in later patches. Note that we cannot enable the auxdata use yet, this is done in the last patch of the series. Signed-off-by: Tony Lindgren

PM / AVS: SmartReflex: use omap_sr * for enable/disable interface

2013-06-10T17:46:18Z

SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_enable() and sr_disable() are interface functions between SR driver and SR class. They are typically used by Class driver to enable/disable SmartReflex hardware module. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi Acked-by: Nishanth Menon Signed-off-by: Kevin Hilman

PM / AVS: SmartReflex: use omap_sr * for minmax interfaces

2013-06-10T17:46:17Z

SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_configure_minmax() is interface function between SR driver and SR class. It is typically used by Class driver to configure MINMAXAVG module inside SmartReflex module. Now it takes struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi Acked-by: Nishanth Menon Signed-off-by: Kevin Hilman

PM / AVS: SmartReflex: use omap_sr * for errgen interfaces

2013-06-10T17:46:17Z

SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_disable_errgen() and sr_configure_errgen() are interface functions between SR driver and SR class. They are typically used by Class driver to configure error generator module during SmartReflex enable/disable sequence. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi Acked-by: Nishanth Menon Signed-off-by: Kevin Hilman

ARM: OMAP: SmartReflex: pass device dependent data via platform data

2012-10-15T22:22:24Z

Remove the device dependent code (ex. cpu_is_xxx()) and settings from the driver code and instead pass them via the platform data. This allows a clean separation of the driver code and the platform code, as required by the move of the platform header files to include/linux/platform_data. Note about the smartreflex functional clocks: the smartreflex fclks are derived from sys_clk and have the same name as the main_clk from the hwmod entry, in order for the SmartReflex driver to request the fclk (using clk_get(dev, "fck")). Signed-off-by: Jean Pihet Signed-off-by: Kevin Hilman

ARM: omap: move platform_data definitions

2012-09-19T15:39:52Z

Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the omap include directories Signed-off-by: Arnd Bergmann Acked-by: Mark Brown Acked-by: Greg Kroah-Hartman Acked-by: Nicolas Pitre Acked-by: Tony Lindgren Cc: Kevin Hilman Cc: "Benoît Cousson" Cc: Dmitry Torokhov Cc: David Woodhouse Cc: Kyungmin Park Cc: Ohad Ben-Cohen Cc: Grant Likely Cc: Omar Ramirez Luna Cc: Tomi Valkeinen Cc: Florian Tobias Schandinat Cc: Peter Ujfalusi Cc: Jarkko Nikula Cc: Liam Girdwood Cc: Artem Bityutskiy Cc: Jean Pihet Cc: J Keerthy Cc: linux-omap@vger.kernel.org

ARM: OMAP2+: SmartReflex: add POWER_AVS Kconfig options

2012-05-31T23:03:45Z

Add a Kconfig menu (POWER_AVS) and rename the Kconfig options for the OMAP SmartReflex implementation: CONFIG_OMAP_SMARTREFLEX renames to CONFIG_POWER_AVS_OMAP CONFIG_OMAP_SMARTREFLEX_CLASS3 renames to CONFIG_POWER_AVS_OMAP_CLASS3 This change makes the SmartReflex implementation ready for the move to drivers/. Signed-off-by: Jean Pihet Signed-off-by: J Keerthy Reviewed-by: Kevin Hilman Signed-off-by: Kevin Hilman

ARM: OMAP2+: SmartReflex: Use per-OPP data structure

2012-05-31T23:03:44Z

The SmartReflex driver incorrectly treats some per-OPP data as data common to all OPPs (e.g., ERRMINLIMIT). Move this data into a per-OPP data structure. Furthermore, in order to make the SmartReflex implementation ready for the move to drivers/, remove the dependency from the SR driver code to the voltage layer by querying the data tables only from the SR device init code. Based on Paul's original code for the SmartReflex driver conversion. Signed-off-by: Jean Pihet Signed-off-by: J Keerthy Reviewed-by: Kevin Hilman Signed-off-by: Kevin Hilman

ARM: OMAP2+: SmartReflex: introduce a busy loop condition test macro

2012-05-31T23:03:44Z

Now that omap_test_timeout is only accessible from mach-omap2/, introduce a similar function for SR. This change makes the SmartReflex implementation ready for the move to drivers/. Signed-off-by: Jean Pihet Signed-off-by: J Keerthy Reviewed-by: Kevin Hilman Signed-off-by: Kevin Hilman