aboutsummaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Collapse)AuthorAge
* ASoC: OMAP: ams-delta: drop .set_bias_level callbackJanusz Krzysztofik2012-03-05
| | | | | | | | | | | | | | | | | | | | | This functionality has already been implemented in the cx20442 codec driver (commit f75a8ff67d161b5166a2c2360bb2ffaefd5eb853, "ASoC: cx20442: add bias control over a platform provided regulator"), no need to keep it here duplicated. Once done, remove the no longer used AMS_DELTA_LATCH2_MODEM_NRESET symbol from the board header file and a call to the regulator_toggle() helper function from the old API wrapper found in the board file. While being at it, simplify the way the modem .pm callback handles the regulator and drop that helper function and its related consumer setup completely. Depends on patches 1/3 and 2/3 for clean apply and keep things working. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: ams-delta: update the modem to use regulator APIJanusz Krzysztofik2012-03-05
| | | | | | | | | | | | | | | | | | | | | After the CX20442 codec driver already takes care of enabling the codec power for itself (commit f75a8ff67d161b5166a2c2360bb2ffaefd5eb853, "ASoC: cx20442: add bias control over a platform provided regulator"), but before dropping the old bias control method from the Amstrad Delta ASoC sound card file, which in fact keeps the modem power always on, even on the ASoC device close for now, extend the modem setup with a power management callback which toggles the regulator up to the modem's needs, reusing the previously set up regulator consumer for this. Also, drop the MODEM_NRESET pin setup from the modem initialization procedure, as this operation was already ineffective since patch 1/3, and not needed because the regulator is set up as initially enabled. Depends on patch 1/3 "ARM: OMAP1: ams-delta: set up regulator over modem reset GPIO pin" to apply cleanly. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: ams-delta: set up regulator over modem reset GPIO pinJanusz Krzysztofik2012-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Amstrad Delta on-board latch2 bit named MODEM_NRESET, now available as a GPIO pin AMS_DELTA_GPIO_PIN_NMODEM_RESET, is used to power up/down (bring into/out of a reset state) two distinct on-board devices simultaneously: the modem, and the voice codec. As a consequence, that bit is, or can be, manipulated concurrently by two drivers, or their platform provided hooks. Instead of updating those drivers to use the gpiolib API as a new method of controlling the MODEM_NRESET pin state, like it was done to other drivers accessing latch2 pins, and still being vulnerable to potential concurrency conflicts, or trying to solve that sharing issue with a custom piece of code, set up a fixed regulator device on top of that GPIO pin, with the intention of updating both drivers to manipulate that regulator, not the GPIO pin directly. Before the ASoC driver is updated and the modem platform data expanded with a power management callback for switching its power, the ams_delta_latch_write() function, which still provides the old API for accessing latch2 functionality from not updated drivers, is modified to toggle the regulator instead of the MODEM_NRESET GPIO pin. A helper function provided for balancing the regulator enable/disable operations, together with the consumer data needed for tracking the regulator state, will be removed once the drivers are updated. Depends on patch series "ARM: OMAP1: ams-delta: replace custom I/O with GPIO". Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: ams-delta: clean up init data section assignmentsJanusz Krzysztofik2012-03-01
| | | | | | | | | | | | | The main purpose of this patch is to fix several section mismatch warnings from the board file and a few board specific drivers, introduced with recent Amstrad Delta patch series, some of them rising up only when building with CONFIG_MODULES not set. While being at it, section tagging of all init data found in the board file have been revised and hopefully corrected and/or optimized. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: ams-delta: fix incorrect section tagsJanusz Krzysztofik2012-03-01
| | | | | | | | | While resolving section mismatches introduced with recent patches to for-next, a few dangerous, driver bind/unbind unaware section tagging already present in mainline have been identified. Fix them. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'omap1' into ams-deltaTony Lindgren2012-03-01
|\
| * Merge branch 'omap1-part2' into omap1Tony Lindgren2012-01-20
| |\ | | | | | | | | | | | | Conflicts: drivers/leds/leds-ams-delta.c
| | * input: serio: ams-delta: toggle keyboard power over GPIOJanusz Krzysztofik2011-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use Amstrad Delta custom I/O functions once GPIO interface is available for the underlying hardware. While requesting and initializing GPIO pins used, also take care of one extra pin KEYBRD_DATAOUT which, even if not used by the driver, belongs to the device and affects its functioning. Once done, move the driver initialization back to the device_initcall level, reverting the temporary chane introduced with patch 1/7 "ARM: OMAP1: ams-delta: register latch dependent devices later". That change is no longer required once the driver takes care of registering used GPIO pins, and it's better to initialize the device before others using the latch2 based GPIO pins, otherwise a garbage is reported on boot, perhaps due to random data already captured by the FIQ handler while the keyboard related latch bits are written with random values during initialization of those other latch2 dependent devices. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Dmitry Torokhov <dtor@mail.ru> [tony@atomide.com: renamed _gpios to ams_delta_gpios] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * omapfb: lcd_ams_delta: drive control lines over GPIOJanusz Krzysztofik2011-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use Amstrad Delta custom I/O functions any longer, use GPIO API instead. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * MTD: NAND: ams-delta: use GPIO instead of custom I/OJanusz Krzysztofik2011-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use Amstrad Delta custom I/O functions for controlling the device, use GPIO API instead. While being at it, add missing gpio_free(AMS_DELTA_GPIO_PIN_NAND_RB). Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Cc: David Woodhouse <dwmw2@infradead.org> Reviewed-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP1: ams-delta: supersede custom led device by leds-gpioJanusz Krzysztofik2011-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the Amstrad Delta on-board latches have been converted to GPIO devices, use the generic driver to control on-board LEDs which hang off those latches. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP1: ams-delta: convert latches to basic_mmio_gpioJanusz Krzysztofik2011-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Once ready, ams-delta specific device drivers currently calling custom ams_delta_latch[12]_write() functions can be updated to call generic gpio_set_value() instead, which will make them less platform dependent. Even more, some custom ams-delta only drivers can perhaps be dropped from the tree after converting selected ams-delta platform devices to follow generic GPIO based device models. The latch_gpios[] table is initially filled with all latch1 and latch2 GPIO pins in order to register and initialize them from the board file until those are handled by respective existing device drivers (leds, nand, lcd, serio, asoc, serial). That table will get almost empty after the transision process is completed, holding only pins not used by any drivers / connected to unused devices, in order to initialize them from the board file for power saving purposes. The new ams_delta_latch_write() function is a unified replacement for those removed ams_delta_latch[12]_write(), and serves as a temporary wrapper over gpio_set_value(), providing the old API for those not yet updated device drivers, and will be removed after all custom drivers are converted or replaced. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP1: ams-delta: register latch dependent devices laterJanusz Krzysztofik2011-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to converting Amstrad Delta on-board latches to basic_mmio_gpio devices, registration of platform devices which depend on latches and will require initialization of their GPIO pins first, should be moved out of .machine_init down to late_initcall level, as the gpio-generic driver is not available until device_initcall time. The latch reset operation, which will be replaced with GPIO initialization, must also be moved to late_initcall for the same reason. Since there was already another, separate arch_initcall function for setting up one of those latch dependent devices, the on-board modem device, reuse that function, i.e., rename it to a name that matches the new purpose, extend with other device setup relocated from .machine_init, and move down to the late_initcall level. While being at it, add missing gpio_free() in case the modem platform device registration fails. Thanks to Tony Lindgren <tony@atomide.com> who suggested this approach instead of shifting up the gpio-generic driver initialization. In addition, defer registration of the Amstrad Delta ASoC and serio devices, done from their device driver files, until late_initcall time, as those drivers will depend on their GPIO pins already requested from the board late_init() function until updated to register their GPIO pins themselves. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreamingLinus Torvalds2012-02-24
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the arch/c6x part of commit 7c43185138cf ("Kbuild: Use dtc's -d (dependency) option") which was dropped because c6x had not yet been merged at the time. * tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: Kbuild: Use dtc's -d (dependency) option
| * | | Kbuild: Use dtc's -d (dependency) optionStephen Warren2012-02-14
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This hooks dtc into Kbuild's dependency system. Thus, for example, "make dtbs" will rebuild tegra-harmony.dtb if only tegra20.dtsi has changed yet tegra-harmony.dts has not. The previous lack of this feature recently caused me to have very confusing "git bisect" results. For ARM, it's obvious what to add to $(targets). I'm not familiar enough with other architectures to know what to add there. Powerpc appears to already add various .dtb files into $(targets), but the other archs may need something added to $(targets) to work. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mark Salter <msalter@redhat.com>
* | | Merge tag 'rmobile-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds2012-02-24
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SH/R-Mobile fixes for 3.3-rc5 * tag 'rmobile-for-linus' of git://github.com/pmundt/linux-sh: arch/arm/mach-shmobile/board-ag5evm.c: included linux/dma-mapping.h twice ARM: mach-shmobile: r8a7779 PFC IPSR4 fix ARM: mach-shmobile: sh73a0 PSTR 32-bit access fix ARM: mach-shmobile: add GPIO-to-IRQ translation to sh7372 ARM: mach-shmobile: clock-sh73a0: add DSIxPHY clock support arm: fix compile failure in mach-shmobile/board-ag5evm.c ARM: mach-shmobile: mackerel: add ak4642 amixer settings on comment ARM: mach-shmobile: mackerel: use renesas_usbhs instead of r8a66597_hcd ARM: mach-shmobile: simplify MMCIF DMA configuration ARM: mach-shmobile: IRQ driven GPIO key support for Kota2 ARM: mach-shmobile: sh73a0 IRQ sparse alloc fix ARM: mach-shmobile: sh73a0 PINT IRQ base fix
| * | | arch/arm/mach-shmobile/board-ag5evm.c: included linux/dma-mapping.h twiceDanny Kukawka2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/mach-shmobile/board-ag5evm.c: included 'linux/dma-mapping.h' twice, remove the duplicate. Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: r8a7779 PFC IPSR4 fixMagnus Damm2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the bit field width information for the IPSR4 register in the r8a7779 pin function controller (PFC). Without this fix the Marzen board fails to receive data over the serial console due to misconfigured pin function for the RX pin. Signed-off-by: Magnus Damm <damm@opensource.se> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: sh73a0 PSTR 32-bit access fixMagnus Damm2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the sh73a0 SMP code to use 32-bit PSTR access. This fixes wakeup from deep sleep for sh73a0 secondary CPUs. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into ↵Paul Mundt2012-02-23
| |\ \ \ | | | | | | | | | | | | | | | rmobile-fixes-for-linus
| * \ \ \ Merge branch 'rmobile/urgent' into rmobile-fixes-for-linusPaul Mundt2012-01-23
| |\ \ \ \
| | * | | | arm: fix compile failure in mach-shmobile/board-ag5evm.cPaul Gortmaker2012-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add videodev2 header which provides V4L2_PIX_FMT_RGB565 to fix: arch/arm/mach-shmobile/board-ag5evm.c:274: error: 'V4L2_PIX_FMT_RGB565' undeclared here (not in a function) Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | ARM: mach-shmobile: add GPIO-to-IRQ translation to sh7372Guennadi Liakhovetski2012-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This table is required to support the gpio_to_irq() translation. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | ARM: mach-shmobile: clock-sh73a0: add DSIxPHY clock supportKuninori Morimoto2012-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | Merge branch 'rmobile/mackerel' into rmobile-fixes-for-linusPaul Mundt2012-01-18
| |\ \ \ \ \
| | * | | | | ARM: mach-shmobile: mackerel: add ak4642 amixer settings on commentKuninori Morimoto2012-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | current ak4642 needs amixer settings for playing which was not needed on old kernel. This patch show it on comment area Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | ARM: mach-shmobile: mackerel: use renesas_usbhs instead of r8a66597_hcdKuninori Morimoto2012-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current renesas_usbhs driver can use both USB host/gadget. This patch removes current r8a66597_hcd driver settings, and adds renesas_usbhs host driver settings for mackerel USB1 port. You can still use this port as "gadget" with small modify. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | ARM: mach-shmobile: simplify MMCIF DMA configurationGuennadi Liakhovetski2012-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the simplified method to specify MMCIF DMA slave configuration. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | ARM: mach-shmobile: IRQ driven GPIO key support for Kota2Magnus Damm2012-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now when GPIO IRQs are supported on sh73a0 modify the Kota2 board code to switch from the polled "gpio-keys-polled" driver to the IRQ driven "gpio-keys" driver. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | ARM: mach-shmobile: sh73a0 IRQ sparse alloc fixMagnus Damm2012-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the sh73a0 external IRQ pin code to properly support CONFIG_SPARSE_IRQ=y by allocating IRQ descriptors for the cascaded IRQs associated with external IRQ pins. Without this fix it is impossible to request IRQ0->IRQ31 on the Kota2 board when sparse IRQs are enabled. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | ARM: mach-shmobile: sh73a0 PINT IRQ base fixMagnus Damm2012-01-17
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump up the sh73a0 PINT IRQ base from 768 to 800 to avoid collision with INTCS vectors for IRQ16->IRQ32 at 0x3xxx. Without this fix the sh73a0 IRQ pin handling code collides with the PINT code which results in hangs on Kota2 during boot. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | | Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds2012-02-24
|\ \ \ \ \ \ | |_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SuperH fixes for 3.3-rc5 * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: Fix sh2a build error for CONFIG_CACHE_WRITETHROUGH sh: modify a resource of sh_eth_giga1_resources in board-sh7757lcr arch/sh: remove references to cpu_*_map. sh: Fix typo in pci-sh7780.c sh: add platform_device for SPI1 in setup-sh7757 sh: modify resource for SPI0 in setup-sh7757 sh: se7724: fix compile breakage sh: clkfwk: bugfix: use clk_reparent() for div6 clocks sh: clock-sh7724: fixup sh_fsi clock settings sh: sh7757lcr: update to the new MMCIF DMA configuration sh: fix the sh_mmcif_plat_data in board-sh7757lcr video: pvr2fb: Fix up spurious section mismatch warnings. sh: Defer to asm-generic/device.h.
| * | | | | sh: Fix sh2a build error for CONFIG_CACHE_WRITETHROUGHPhil Edworthy2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: modify a resource of sh_eth_giga1_resources in board-sh7757lcrShimoda, Yoshihiro2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latest sh_eth driver needs a resource of TSU in the channel 1, if the controller has TSU registers. So, this patch adds the resource. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | arch/sh: remove references to cpu_*_map.Rusty Russell2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has been obsolescent for a while; time for the final push. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul Mundt <lethal@linux-sh.org> Cc: linux-sh@vger.kernel.org Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Fix typo in pci-sh7780.cMasanari Iida2012-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct spelling "erorr" to "error" in arch/sh/drivers/pci/pci-sh7780.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | | | | |
| | \ \ \ \
| *-. \ \ \ \ Merge branches 'sh/urgent' and 'sh/platform-updates' into sh-latestPaul Mundt2012-01-27
| |\ \ \ \ \ \
| | | * | | | | sh: add platform_device for SPI1 in setup-sh7757Shimoda, Yoshihiro2012-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | | * | | | | sh: modify resource for SPI0 in setup-sh7757Shimoda, Yoshihiro2012-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new spi-sh driver decodes the IORESOURCE_MEM_TYPE_MASK. So, the resource needs the IORESOURCE_MEM_32BIT. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: se7724: fix compile breakageGuennadi Liakhovetski2012-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix compilation breakage arch/sh/boards/mach-se/7724/setup.c:182: error: 'V4L2_PIX_FMT_RGB565' undeclared here (not in a function) make[3]: *** [arch/sh/boards/mach-se/7724/setup.o] Error 1 caused by commit "fbdev: sh_mobile_lcdc: Support FOURCC-based format API" Also add other missing headers, even if compilation currently succeeds because of their indirect inclusion via other headers. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | Merge branch 'sh/platform-updates' into sh-latestPaul Mundt2012-01-18
| |\ \ \ \ \ \ \ | | | |/ / / / / | | |/| | | | |
| | * | | | | | sh: clock-sh7724: fixup sh_fsi clock settingsKuninori Morimoto2012-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sh_fsi needs HWBLK_SPU clock on sh7724 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | | sh: sh7757lcr: update to the new MMCIF DMA configurationGuennadi Liakhovetski2012-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifying MMCIF DMA slave IDs via a struct sh_mmcif_dma instance is deprecated. Update sh7757lcr to specify slave IDs embedded in struct sh_mmcif_plat_data. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | Merge branch 'sh/platform-updates' into sh-latestPaul Mundt2012-01-17
| |\| | | | | |
| | * | | | | | sh: fix the sh_mmcif_plat_data in board-sh7757lcrShimoda, Yoshihiro2012-01-17
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The board has an eMMC chip, so we cannot remove the chip. In this case, we have to set the MMC_CAP_NONREMOVABLE to the caps parameter. Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Defer to asm-generic/device.h.Paul Mundt2012-01-13
| | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the hwblk use cases have been ripped out, we can revert to asm-generic/device.h for the device/platform device arch data structures. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | | Merge branch 'merge' of ↵Linus Torvalds2012-02-23
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc BenH says: 'Here are a few more powerpc bits for you. A stupid regression I introduced with my previous commit to "fix" program check exceptions (brown paper bag for me), fix the cpuidle default, a bug fix for something that isn't strictly speaking a regression but some upstream changes causes it to show in lockdep now while it didn't before, and finally a trivial one for rusty to make his life easier later on removing the old cpumask cruft. ' * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Fix various issues with return to userspace cpuidle: Default y on powerpc pSeries powerpc: Fix program check handling when lockdep is enabled powerpc: Remove references to cpu_*_map
| * | | | | | powerpc: Fix various issues with return to userspaceBenjamin Herrenschmidt2012-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a few problems when returning to userspace. This is a quick set of fixes for 3.3, I'll look into a more comprehensive rework for 3.4. This fixes: - We kept interrupts soft-disabled when schedule'ing or calling do_signal when returning to userspace as a result of a hardware interrupt. - Rename do_signal to do_notify_resume like all other archs (and do_signal_pending back to do_signal, which it was before Roland changed it). - Add the missing call to key_replace_session_keyring() to do_notify_resume(). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> ---
| * | | | | | powerpc: Fix program check handling when lockdep is enabledMichael Ellerman2012-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 54321242afe ("Disable interrupts early in Program Check"), we switched from enabling to disabling interrupts in program_check_common. Whereas ENABLE_INTS leaves r3 untouched, if lockdep is enabled DISABLE_INTS calls into lockdep code and will clobber r3. That means we pass a bogus struct pt_regs* into program_check_exception() and all hell breaks loose. So load our regs pointer into r3 after we call DISABLE_INTS. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | | powerpc: Remove references to cpu_*_mapRusty Russell2012-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has been obsolescent for a while; time for the final push. In adjacent context, replaced old cpus_* with cpumask_*. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-11 03:15:22 -0400