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authorShawn Guo <shawn.guo@freescale.com>2010-12-18 08:39:30 -0500
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-12-20 11:29:50 -0500
commit4e472096fa4ef751e7ea90e304d971843a1e350d (patch)
treed40ae1af5e38803f942f99216d0991d0a25ca999 /arch/arm/mach-mx3
parent41fa75bc09d31c47d6606233b60f595524c28cd4 (diff)
ARM: mxs: Add timer support
There are 2 versions of the timrot on Freescale MXS-based SoCs. The v1 on MX23 only gets 16 bits counter, while v2 on MX28 extends the counter to 32 bits. The implementation uses two timers, one for clock_event and another for clocksource. MX28 uses timrot 0 and 1, while MX23 uses 0 and 2. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3')
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