diff options
| author | Patrick Bruenn <p.bruenn@beckhoff.com> | 2017-12-18 14:51:32 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2018-01-12 02:20:39 +0300 |
| commit | 83c880f79e88cc60593f627e612326f5d43db81e (patch) | |
| tree | 2c4436e2667c56530a67c931ae2eb438e4f69a22 /drivers/rtc/Kconfig | |
| parent | 3394f594de244632c682f9faee054063158f8941 (diff) | |
| download | linux-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/Kconfig | 10 |
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 |