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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-08-19 14:08:04 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-09-27 12:52:58 +0200 |
| commit | f2b8901d3efe5e1603c8f6a102b2d5c851c108c6 (patch) | |
| tree | d6e3ab1c55f591e62e8a06991fde43856d2e04dc /arch/arm/plat-mxc/Kconfig | |
| parent | ab3d8b5859234d1d60b9592e9e9c5eaa9bb55678 (diff) | |
| download | kernel_samsung_smdk4412-f2b8901d3efe5e1603c8f6a102b2d5c851c108c6.zip kernel_samsung_smdk4412-f2b8901d3efe5e1603c8f6a102b2d5c851c108c6.tar.gz kernel_samsung_smdk4412-f2b8901d3efe5e1603c8f6a102b2d5c851c108c6.tar.bz2 | |
ARM: imx: Add EPIT support
The Enhanced Periodic Interrupt Timer (EPIT) is found on newer
i.MX SoCs and can be used as an alternative system timer.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/Kconfig')
| -rw-r--r-- | arch/arm/plat-mxc/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig index 6785db4..95f8d61 100644 --- a/arch/arm/plat-mxc/Kconfig +++ b/arch/arm/plat-mxc/Kconfig @@ -92,6 +92,18 @@ config MXC_DEBUG_BOARD data/address de-multiplexing and decode, signal level shift, interrupt control and various board functions. +config HAVE_EPIT + bool + +config MXC_USE_EPIT + bool "Use EPIT instead of GPT" + depends on HAVE_EPIT + help + Use EPIT as the system timer on systems that have it. Normally you + don't have a reason to do so as the EPIT has the same features and + uses the same clocks as the GPT. Anyway, on some systems the GPT + may be in use for other purposes. + config MXC_ULPI bool |