- 26 1月, 2015 2 次提交
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由 Alexandre Belloni 提交于
As all sam9 SoCs are setting arm_pm_idle to at91sam9_idle(), do it from sam9_dt_device_init(). Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Suggested-by: NArnd Bergmann <arnd@arndb.de> [nicolas.ferre@atmel.com: adapt patch to newer series] Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Alexandre Belloni 提交于
sam9n12 and sam9x5 don't set arm_pm_idle because of an oversight, fix that. Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Suggested-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 17 1月, 2015 1 次提交
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由 Alexandre Belloni 提交于
Now that the SRAM is initialized by the mmio-sram driver, .map_io is useless. remove it. Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 15 1月, 2015 1 次提交
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由 Alexandre Belloni 提交于
The irq fixup from at91_sysirq_mask_rtc and at91_sysirq_mask_rtt is now handled by aic_common_rtc_irq_fixup and aic_common_rtt_irq_fixup. Remove those useless functions. Also remove the now unused mach/at91_rtt.h header. Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 27 11月, 2014 1 次提交
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由 Nicolas Ferre 提交于
As the CONFIG_OLD_CLK_AT91 option is gone, let's completely remove the AT91 old clock driver related data. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NBoris BREZILLON <boris.brezillon@free-electrons.com>
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- 23 5月, 2014 1 次提交
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由 Boris BREZILLON 提交于
This patch encloses sam9n12 old clk registration in "#if defined(CONFIG_OLD_CLK_AT91) #endif" sections. Signed-off-by: NBoris BREZILLON <boris.brezillon@free-electrons.com> Tested-by: NBo Shen <voice.shen@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 13 3月, 2014 1 次提交
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由 Bo Shen 提交于
Add PWM clock for AT91 series SoC which include PWM controller. Signed-off-by: NBo Shen <voice.shen@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 02 12月, 2013 1 次提交
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由 Boris BREZILLON 提交于
This patch moves at91_pmc.h header from machine specific directory (arch/arm/mach-at91/include/mach/at91_pmc.h) to clk include directory (include/linux/clk/at91_pmc.h). We need this to avoid reference to machine specific headers in clk drivers. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NFelipe Balbi <balbi@ti.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 15 11月, 2013 1 次提交
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由 Johan Hovold 提交于
Make sure the RTC-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTC (but RM9200), for example, after a reset during an RTC-update or if an RTC-alarm goes off after shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by: NJohan Hovold <jhovold@gmail.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Cc: stable@vger.kernel.org # 3.11.x
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- 14 10月, 2013 1 次提交
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由 Bo Shen 提交于
Add at91sam9n12 ssc clock in look up table Signed-off-by: NBo Shen <voice.shen@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 24 5月, 2013 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 24 4月, 2013 1 次提交
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由 Richard Genoud 提交于
Signed-off-by: NRichard Genoud <richard.genoud@gmail.com> [<wenyou.yang@atmel.com: declare the spi clocks for sam9260, at91sam9g45, and at91sam9n12] [wenyou.yang@atmel.com: submit the patch] Signed-off-by: NWenyou Yang <wenyou.yang@atmel.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 26 3月, 2013 1 次提交
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由 Ludovic Desroches 提交于
New devices are no more prefixed with at91 so remove the at91 and _name concatenation. Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 20 11月, 2012 1 次提交
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由 Ludovic Desroches 提交于
Add clocks to clock lookup table for DT entries. Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 06 11月, 2012 1 次提交
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as this is only used board old style board Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
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- 13 10月, 2012 2 次提交
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Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Instead of check the pointer of the init function, check the new builtin bool to known if the soc is enabled. This is needed as with the switch to the pinctrl the init will be NULL on pure DT SoC. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 12 9月, 2012 1 次提交
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由 Ludovic Desroches 提交于
Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com> Acked-by: NNikolaus Voss <n.voss@weinmann.de> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
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- 28 4月, 2012 1 次提交
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由 Hong Xu 提交于
Signed-off-by: NHong Xu <hong.xu@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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