kernel-fxtec-pro1x/arch/arm/plat-omap
Hiroshi DOYU 137b3ee27a ARM: OMAP: CLKFW: Initial debugfs support for omap clock framework
debugfs can provide the infrastructure to trace the dependencies of
clock tree hierarchy quite visibly. This patch enables to keep track
of clock tree hierarchy and expose their attributes under each clock
directry as below:

	omap:~# tree -d -L 2 /debug/clock/omap_32k_fck/
	/debug/clock/omap_32k_fck/
	|-- gpt10_fck
	|-- gpt11_fck
	|-- gpt1_fck
	|-- per_32k_alwon_fck
	|   |-- gpio2_fck
	|   |-- gpio3_fck
	|   |-- gpio4_fck
	|   |-- gpio5_fck
	|   |-- gpio6_fck
	|   `-- wdt3_fck
	|-- ts_fck
	`-- wkup_32k_fck
	    |-- gpio1_fck
	    `-- wdt2_fck

	14 directories
	omap:~# tree  /debug/clock/omap_32k_fck/gpt10_fck/
	/debug/clock/omap_32k_fck/gpt10_fck/
	|-- flags
	|-- rate
	`-- usecount

	0 directories, 3 files

Although, compared with David Brownell's small patch, this may look
bit overkilling, I expect that this debugfs can deal with other PRCM
complexities at the same time. For example, powerdomain dependencies
can be expressed by using symbolic links of these clocks if
powerdomain supports dubgfs as well.

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-07-03 12:24:41 +03:00
..
clock.c ARM: OMAP: CLKFW: Initial debugfs support for omap clock framework 2008-07-03 12:24:41 +03:00
common.c ARM: OMAP2: Change 24xx to use new register access 2008-04-14 10:29:37 -07:00
cpu-omap.c ARM: OMAP: Fix sleep under spinlock for cpufreq 2008-03-05 10:23:19 +02:00
debug-devices.c [NET] smc91x: Make smc91x use IRQ resource trigger flags 2008-01-28 13:13:19 +00:00
debug-leds.c ARM: OMAP: partial LED fixes 2007-05-09 10:39:42 +01:00
devices.c ARM: OMAP: McBSP: Prepare for splitting into omap1 and omap2 code 2008-07-03 12:24:39 +03:00
dma.c ARM: OMAP: DMA: Clean-up code 2008-07-03 12:24:37 +03:00
dmtimer.c ARM: OMAP: DMTimer: Optimize by adding load and start 2008-07-03 12:24:30 +03:00
fb.c Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
gpio.c ARM: OMAP: use edge/level handlers from generic IRQ framework 2008-04-14 09:57:11 -07:00
i2c.c ARM: OMAP: Add helper module for board specific I2C bus registration 2008-02-08 10:38:00 -08:00
Kconfig ARM: OMAP: Fix clockevent support for hrtimers 2008-03-20 16:56:09 +02:00
mailbox.c ARM: OMAP: Fix Unbalanced enable for IRQ in omap mailbox 2008-05-09 10:25:03 -07:00
mailbox.h ARM: OMAP: Add mailbox support for IVA 2007-05-09 10:37:10 +01:00
Makefile ARM: OMAP: SRAM: Move sram-fn.S from plat-omap to mach-omap1 2008-07-03 12:24:38 +03:00
mcbsp.c ARM: OMAP: McBSP: Prepare for splitting into omap1 and omap2 code 2008-07-03 12:24:39 +03:00
mux.c ARM: OMAP2: Clean-up mux code 2008-04-14 09:57:13 -07:00
ocpi.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sram.c ARM: OMAP: SRAM: Split sram24xx.S into sram242x.S and sram243x.S 2008-07-03 12:24:38 +03:00
usb.c ARM: OMAP2: Add common register access for 24xx and 34xx 2008-04-14 10:27:25 -07:00