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authorPatrick Bruenn <p.bruenn@beckhoff.com>2017-12-18 14:51:32 +0300
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2018-01-12 02:20:39 +0300
commit83c880f79e88cc60593f627e612326f5d43db81e (patch)
tree2c4436e2667c56530a67c931ae2eb438e4f69a22 /drivers/rtc/Kconfig
parent3394f594de244632c682f9faee054063158f8941 (diff)
downloadlinux-83c880f79e88cc60593f627e612326f5d43db81e.tar.xz
rtc: add mxc driver for i.MX53 SRTC
Neither rtc-imxdi, rtc-mxc nor rtc-snvs are compatible with i.MX53. This is driver enables support for the low power domain SRTC features: - 32-bit MSB of non-rollover time counter - 32-bit alarm register Select the new config option RTC_DRV_MXC_V2 to build this driver Based on: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/rtc/rtc-mxc_v2.c?h=imx_2.6.35_11.09.01 Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 64f4b164932a..b71cc7b5fbc9 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1699,6 +1699,16 @@ config RTC_DRV_MXC
This driver can also be built as a module, if so, the module
will be called "rtc-mxc".
+config RTC_DRV_MXC_V2
+ tristate "Freescale MXC Real Time Clock for i.MX53"
+ depends on ARCH_MXC
+ help
+ If you say yes here you get support for the Freescale MXC
+ SRTC module in i.MX53 processor.
+
+ This driver can also be built as a module, if so, the module
+ will be called "rtc-mxc_v2".
+
config RTC_DRV_SNVS
tristate "Freescale SNVS RTC support"
select REGMAP_MMIO