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path: root/arch/arm/plat-omap/dmtimer.c
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2006-09-25ARM: OMAP: OMAP2 dmtimer power management supportJuha Yrjola
GPT1 will be set into non-posted mode, and the wakeup register is set for all timers. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25ARM: OMAP: Add enable/disable functions for dmtimerTimo Teras
Add enable/disable functions which effectively control the GPT iclk and fclk. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25ARM: OMAP: Use GPT iclk only when neededTimo Teras
This patch makes the OMAP2 dmtimers module using the interface clocks only while the registers are accessed (except GPT1 which has iclk enabled all the time). Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-07-01[ARM] 3676/1: ARM: OMAP: Fix dmtimers and timer32k to compile on OMAP1Tony Lindgren
Patch from Tony Lindgren Fixes compilation errors on OMAP1. Patch from Timo Teras. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-26ARM: OMAP: Update dmtimersTimo Teras
- Initialize timer outside of spinlock to reduce the time the spinlock is held - Do clk_get to the source clocks during initialization to avoid sleeping later - New function to set counter register Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-06-26ARM: OMAP: Fix 32 kHz timer and modify GP timer to use GPT1Timo Teras
The dmtimer framework update broke 32 kHz timer as udelay() does not work before system timer is started (and GPT1 should not be reset). This also makes the GP timer use GPT1. This requires a fix in clock framework. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-06-26ARM: OMAP: Port dmtimers to OMAP2 and implement PWM supportTimo Teras
Port dmtimer framework to OMAP2. Modify the dmtimers API to support setting of PWM configuration and prescaler. Convert 32 kHz timer and GP timer to use the dmtimer framework. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-04-02[ARM] 3427/1: ARM: OMAP: 2/8 Update timersTony Lindgren
Patch from Tony Lindgren Update OMAP timers from linux-omap tree. The highlights of the patch are: - Move timer32k code from mach-omap1 to plat-omap and make it work also on omap24xx by Tony Lindgren - Add support for dmtimer idle check for PM by Tuukka Tikkanen Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-16[ARM] Include asm/hardware.h instead of asm/arch/hardware.hRussell King
Rationalise hardware.h include. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-07[ARM] 2887/1: OMAP 2/4: Update files common to omap1 and omap2, take 2Tony Lindgren
Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Clock updates by Tuukka Tikkanen, Juha Yrjola, Daniel Petrini and Tony Lindgren - DMA fixes by Imre Deak, Juha Yrjola and Daniel Petrini - Add support to dual-mode hardware timers by Lauri Leukkunen - GPIO support for 24xx by Paul Mundt - GPIO wake-up support by Tony Lindgren - Better GPIO interrupt handler to not lose interrupts by Ralph Walden and Ladislav Michl - Power Management updates by Tuukka Tikkanen - Make Power Management code use new SRAM functions by Tony Lindgren Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>