user/sven/linux.git/drivers/rtc/rtc-pxa.c, branch v4.4.166

rtc: sa1100/pxa: convert to run-time register mapping

2015-09-05T17:37:16Z

SA1100 and PXA differ only in register offsets which are currently hardcoded in a machine specific header. Some arm64 platforms (PXA1928) have this RTC block as well (and not the PXA270 variant). Convert the driver to use ioremap and set the register offsets dynamically. Since we are touching all the register accesses, convert them all to readl_relaxed/writel_relaxed. Signed-off-by: Rob Herring Acked-by: Robert Jarzmik Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: rtc-linux@googlegroups.com Signed-off-by: Alexandre Belloni

rtc: pxa: convert to use shared sa1100 functions

2015-09-05T17:37:15Z

Currently, the rtc-sa1100 and rtc-pxa drivers co-exist as rtc-pxa has a superset of functionality. Having 2 drivers sharing the same memory resource is not allowed by the driver model if resources are properly declared. This problem was avoided by not adding memory resources to the SA1100 RTC driver, but that prevents clean-up of the SA1100 driver. This commit converts the PXA RTC to use the exported SA1100 RTC functions. Now the sa1100-rtc and pxa-rtc devices are mutually exclusive, so we must remove the sa1100-rtc from pxa27x and pxa3xx. Signed-off-by: Rob Herring Cc: Daniel Mack Cc: Haojian Zhuang Cc: Robert Jarzmik Cc: Russell King Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: linux-arm-kernel@lists.infradead.org Cc: rtc-linux@googlegroups.com Signed-off-by: Alexandre Belloni

drivers/rtc/rtc-pxa.c: make of_device_id array const

2014-06-06T23:08:09Z

Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: pxa: drop unused #define TIMER_FREQ

2013-12-20T10:41:33Z

It seems this symbol was unused since the driver was introduced in commit dc94436 (rtc: driver for pxa27x and pxa3xx SoC) back in 2009. As a by-product this patch makes the driver stop "using" the symbol CLOCK_TICK_RATE which is about to be removed very soon (for ARM). Acked-by: Robert Jarzmik Acked-by: Andrew Morton Signed-off-by: Uwe Kleine-König

rtc: rtc-pxa: use devm_*() functions

2013-07-03T23:07:55Z

Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-pxa: switch to using SIMPLE_DEV_PM_OPS

2013-04-30T01:28:32Z

Switch to using the SIMPLE_DEV_PM_OPS macro to declare the driver's pm_ops. It reduces code size. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-pxa: use module_platform_driver_probe()

2013-04-30T01:28:24Z

Use module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-pxa.c: avoid cpuid checking

2013-02-22T01:22:27Z

pxa-rtc is widely used in pxa27x/pxa3xx/pxa93x/pxa95x. Checking cpuid in pxa-rtc driver is unnecessary since we assign on-chip device in soc files. Signed-off-by: Haojian Zhuang Cc: Alessandro Zummo Cc: Grant Likely Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-pxa.c: fix alarm can't wake up system issue

2013-02-22T01:22:27Z

Fix alarm can't wake up system issue Signed-off-by: Leo Song Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-pxa.c: fix alarm not match issue

2013-02-22T01:22:27Z

Fix pxa rtc alarm issue by setting week of month and day of week in rdar/rdcr or it would not match. Signed-off-by: Leo Song Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds