Граф коммитов

6 Коммитов

Автор SHA1 Сообщение Дата
Ladislav Michl 58a54f03e7 clocksource: timer-ti-dm: Check prescaler value
Invalid value silently disables use of the prescaler.
Use -1 explicitely for that purpose and error out on
invalid value.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-28 13:41:30 -08:00
Ladislav Michl ad6e4b6fdc clocksource: timer-ti-dm: Consolidate set source
Reorder omap_dm_timer_set_source internals to get
source verification more straightforward.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-28 13:41:20 -08:00
Ladislav Michl 592ea6bd1f clocksource: timer-ti-dm: Make unexported functions static
As dmtimer no longer exports functions, make those previously
exported static (this requires few functions to be moved around
as their prototypes were deleted).

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-28 13:38:10 -08:00
Ladislav Michl 1a3acad266 clocksource: timer-ti-dm: Hook device platform data if not already assigned
In the case of device tree boot the device platform data is usually
NULL so hook the platform data obtained from the match.
As part of un-constify the platform_data pointer.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-22 10:54:14 -08:00
Keerthy 76234f7c07 clocksource: timer-ti-dm: Populate the timer ops to the pdata
Add the timer ops to the platform data

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-22 10:54:07 -08:00
Keerthy af04aa856e ARM: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
Move the dmtimer driver out of plat-omap to clocksource.
So that non-omap devices also could use this.

No Code changes done to the driver file only renamed to timer-ti-dm.c.
Also removed the config dependencies for OMAP_DM_TIMER.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
[tony@atomide.com: add select omap_dm_timer for omap16xx]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-22 10:53:52 -08:00