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* ARM: at91: pm: at91_pm_suspend_in_sram() must be 8-byte alignedPatrick Doyle2015-10-19
| | | | | | | | | | | fncpy() requires that the source and the destination are both 8-byte aligned. Signed-off-by: Patrick Doyle <pdoyle@irobot.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Fixes: d94e688cae56 ("ARM: at91/pm: move the copying the sram function to the sram initialization phase") Cc: <stable@vger.kernel.org> # 4.1+
* ARM: at91: remove mach/at91_ramc.h and mach/at91rm9200_mc.hAlexandre Belloni2015-05-20
| | | | | | | mach/at91_ramc.h and mach/at91rm9200_mc.h aren't necessary anymore, remove them. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/pm: use the atmel-mc syscon definesAlexandre Belloni2015-05-20
| | | | | | | Use the defines from atmel-mc.h instead of at91rm9200_sdramc.h Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: remove hardware.hAlexandre Belloni2015-03-19
| | | | | | | | hardware.h is now mostyl unused, move the remaining declarations to pm.c and remove it. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/pm_suspend: add the WFI instruction support for ARMv7Wenyou Yang2015-03-13
| | | | | | | | | | Add the WFI instruction to make the cpu to the idle state. In the meanwhile, disable the processor's clock. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/pm: rename function name: at91_slow_clock() --> ↵Wenyou Yang2015-03-13
| | | | | | | | | | | | | | at91_pm_suspend_sram_fn() As the file name is renamed, rename the function name at91_slow_clock() --> at91_pm_suspend_sram_fn(), rename the function handler's name at the same time. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com> [nicolas.ferre@atmel.com: little update of the commit message] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/pm: rename file name: pm_slowclock.S --> pm_suspend.SWenyou Yang2015-03-13
Because the sram function is used for both suspend to memory and the suspend to standby mode, renaming is more elegant. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>