summaryrefslogtreecommitdiff
path: root/drivers/rtc/rtc-mxc_v2.c
AgeCommit message (Collapse)Author
2018-01-12rtc: mxc_v2: remove __exit annotationArnd Bergmann
The mxc_rtc_remove is incorrectly annotated as __exit: `mxc_rtc_remove' referenced in section `.data' of drivers/rtc/rtc-mxc_v2.o: defined in discarded section `.exit.text' of drivers/rtc/rtc-mxc_v2.o This should not be done, as devices can be dynamically bound and unbound to a driver. Fixes: 54c47014b474 ("rtc: add mxc driver for i.MX53 SRTC") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2018-01-12rtc: mxc_v2: Remove unnecessary platform_get_resource() error checkFabio Estevam
devm_ioremap_resource() already checks if the resource is NULL, so remove the unnecessary platform_get_resource() error check. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2018-01-12rtc: add mxc driver for i.MX53 SRTCPatrick Bruenn
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>