- 12 11月, 2011 3 次提交
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由 William Douglas 提交于
This needed the sfi IRQ 0xFF fix to go in first. It simply plumbs in the bma023 driver with the firmware naming of it. Signed-off-by: NWilliam Douglas <william.douglas@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Feng Tang 提交于
Real world year equals the value in vrtc YEAR register plus an offset. We used 1960 as the offset to make leap year consistent, but for a device's first use, its YEAR register is 0 and the system year will be parsed as 1960 which is not a valid UNIX time and will cause many applications to fail mysteriously. So we use 1972 instead to fix this issue. Updated patch which adds a sanity check suggested by Mathias This isn't a change in behaviour for systems, because 1972 is the one we actually use. It's the old version in upstream which is out of sync with all devices. Signed-off-by: NFeng Tang <feng.tang@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Zhang Rui 提交于
Fix a build error. CE4100 with no serial errors because the alternate function is only a prototype not a null function as intended. Signed-off-by: NZhang Rui <rui.zhang@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 11月, 2011 4 次提交
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由 Shawn Guo 提交于
The following error is seen in some case when mounting rootfs from SD/MMC cards. Waiting for root device /dev/mmcblk0p1... mmc1: host does not support reading read-only switch. assuming write-enable. mmc1: new high speed SDHC card at address b368 mmcblk0: mmc1:b368 SDC 3.74 GiB mmcblk0: p1 mmc1: Timeout waiting for hardware interrupt. mmcblk0: error -110 transferring data, sector 3678224, nr 40, cmd response 0x900, card status 0xc00 end_request: I/O error, dev mmcblk0, sector 3678225 Buffer I/O error on device mmcblk0p1, logical block 458754 lost page write due to I/O error on mmcblk0p1 This patch fixes the problem by lowering the usdhc clock and correcting watermark configuration. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Cc: Chris Ball <cjb@laptop.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Shawn Guo 提交于
The AUTO_ZRELADDR selection for ARCH_IMX_V4_V5 and ARCH_MX5 should really be mutually exclusive to ZBOOT_ROM just like what ARCH_IMX_V6_V7 does. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Shawn Guo 提交于
The config symbol ARCH_MX3 has been removed by commit 'a89cf59b arm/imx: merge i.MX3 and i.MX6', and it should not be referenced any more. The patch also change ARCH_MX* to SOC_IMX* for other platforms. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Richard Zhao 提交于
Signed-off-by: NRichard Zhao <richard.zhao@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 10 11月, 2011 3 次提交
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由 Yufeng Shen 提交于
Enable the headphone detection gpio on tegra platform. Signed-off-by: NYufeng Shen <miletus@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Stephen Warren 提交于
Ventana uses the same SDHCI GPIOs as Seaboard; PI6 (70) is the power GPIO for the SD port, and there is no power GPIO for the MMC chip. Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Stephen Warren 提交于
*_pinmux_init() register the GPIO and pinmux devices so that they're ready before any other device needs them. *_pinmux_init() are also called by board-dt.c in order to set up the GPIO and pinmux configurations. In this case, if we register the devices, they end up being probed once due to this registration, and a second time due to a device-tree node (or vice-versa). The second probe fails since the memory regions are already requested. Besides, we don't actually want the duplicated devices. To avoid this duplicate registration, modify *_pinmux_init() to check whether it's running on a DT machine. If not, register the pinmux devices. If so, don't register them. Finally, modify board-dt.c to call the *_pinmux_init() after all devices have been instantiated from device-tree. This allows the GPIO and pinmux devices to be instantiated and initialized before calling functions to configure the hardware. This has one disadvantage: The pinmux and GPIO initialization now happens after /all/ devices are instantiated, rather than after just gpio and pinmux but before anything else. So the correct HW configuration is not in place when e.g. the SD/MMC device is probed. Long-term, this should be solved by doing both: a) Initializing the HW state from DT nodes during GPIO and pinmux device probe. b) Using the deferred driver probe mechanism, so that drivers can defer their probe until after the gpio and pinmux drivers have probed. v2: s/int is_dt/bool is_dt/ v3: Use of_machine_is_compatible inside *_pinmux_init() rather than passing an explicit parameter into the function from outside. Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 09 11月, 2011 30 次提交
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由 Jochen Friedrich 提交于
Since 193ab2a6, various AT91 boards don't register USBA adapters anymore due to depending on a now non-existing symbol. Fix the symbol name. Signed-off-by: NJochen Friedrich <jochen@scram.de> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> CC: stable@kernel.org Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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VMALLOC_END is defined in terms of AT91_VIRT_BASE but this needs mach/hardware.h for it's definition. In file included from arch/arm/mach-at91/board-usb-a926x.c:26:0: include/linux/mm.h: In function 'is_vmalloc_addr': include/linux/mm.h:305:41: error: 'AT91_VIRT_BASE' undeclared (first use in this function) include/linux/mm.h:305:41: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NJamie Iles <jamie@jamieiles.com>
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In commit fb149f9e we introduce ioremap support for static map_io, we do not need this register entry anymore. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 David Daney 提交于
Commit 5f7efb4c (Kbuild: append missing-syscalls to the default target list) broke MIPS build. Reported-tested-and-acked-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NDavid Daney <david.daney@cavium.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Jamie Iles 提交于
639da5ee (ARM: add an extra temp register to the low level debugging addruart macro) didn't include picoxcell as it hadn't been merged at the time. Fix up the compile breakage by adding the extra temp parameter. Signed-off-by: NJamie Iles <jamie@jamieiles.com>
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由 Finn Thain 提交于
Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
It was used on Apollo only, before its conversion to genirq. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
q40_irq_handler() must be kept to translate ISA IRQs to the range 1-15. q40_probe_irq_o{ff,n}() become unused. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Richard Zidlicky <rz@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Replace the custom irq handler that masks the irq and calls do_IRQ(), and the unmasking in the individual handlers, by handle_level_irq(). Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Sam Creasey <sammy@sammy.net>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NSam Creasey <sammy@sammy.net>
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由 Geert Uytterhoeven 提交于
Replace the custom user vector interrupt handler that calls do_IRQ() and does an EOI by handle_fasteoi_irq(). Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Peter De Schrijver <p2@debian.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Richard Hirst <rhirst@parisc-linux.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Philip Blundell <philb@gnu.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
- Remove filename in comments, - Reorder functions so we no longer need forward declarations. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
This code was obsoleted during the irq restructuring in 2006. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> [v1] Acked-by: Thomas Gleixner <tglx@linutronix.de>
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由 Geert Uytterhoeven 提交于
Disabled on all platforms for now Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> [v1] Acked-by: Thomas Gleixner <tglx@linutronix.de>
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由 Geert Uytterhoeven 提交于
The m68k core irq code stopped honoring these flags during the irq restructuring in 2006. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
- Rename m68k_handle_int() to generic_handle_irq(), and drop the unneeded asmlinkage, - Rename __m68k_handle_int() to do_IRQ(). Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
This is a wrapper around m68k_setup_irq_chip() that discards its dummy second parameter, to ease the future transition to genirq. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NThomas Gleixner <tglx@linutronix.de>
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由 Geert Uytterhoeven 提交于
It has nothing to do with the standard one in <linux/irq.h> Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NThomas Gleixner <tglx@linutronix.de>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NThomas Gleixner <tglx@linutronix.de>
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由 Geert Uytterhoeven 提交于
Make it more similar to the genirq version: - Add an irq field Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NThomas Gleixner <tglx@linutronix.de>
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