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* arm: mach-omap1: board-h3: make nand_platdata staticAaro Koskinen2011-01-271-1/+1
| | | | | | | | | Eliminates the following sparse warning: arch/arm/mach-omap1/board-h3.c:207:27: warning: symbol 'nand_platdata' was not declared. Should it be static? Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: mach-omap1: board-htcherald: make htcpld_chips and htcpld_pfdata staticAaro Koskinen2011-01-271-2/+2
| | | | | | | | | | Eliminates the following sparse warnings: arch/arm/mach-omap1/board-htcherald.c:334:34: warning: symbol 'htcpld_chips' was not declared. Should it be static? arch/arm/mach-omap1/board-htcherald.c:369:34: warning: symbol 'htcpld_pfdata' was not declared. Should it be static? Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: mach-omap1: board-innovator: make innovator_mmc_init() staticAaro Koskinen2011-01-271-1/+1
| | | | | | | | | Eliminates the following sparse warning: arch/arm/mach-omap1/board-innovator.c:368:13: warning: symbol 'innovator_mmc_init' was not declared. Should it be static? Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: mach-omap1: board-h2: make h2_nand_platdata staticAaro Koskinen2011-01-271-1/+1
| | | | | | | | | Eliminates the following sparse warning: arch/arm/mach-omap1/board-h2.c:205:27: warning: symbol 'h2_nand_platdata' was not declared. Should it be static? Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: plat-omap: dma: make omap_dma_in_1510_mode() staticAaro Koskinen2011-01-271-1/+1
| | | | | | | | | Eliminates the following sparse warning: arch/arm/plat-omap/dma.c:137:5: warning: symbol 'omap_dma_in_1510_mode' was not declared. Should it be static? Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap2: irq: fix compile warning:Felipe Balbi2011-01-271-2/+2
| | | | | | | | | Fix the following compile warning: arch/arm/mach-omap2/irq.c:64:31: warning: 'intc_context' defined but not used Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap1: fix a bunch of section mismatchesFelipe Balbi2011-01-272-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following section mismatches: WARNING: arch/arm/mach-omap1/built-in.o(.data+0x491c): Section mismatch in reference from the variable fsample_config to the (unknown reference) .init.data:(unknown) The variable fsample_config references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, WARNING: arch/arm/mach-omap1/built-in.o(.data+0x8f0c): Section mismatch in reference from the variable ams_delta_config to the (unknown reference) .init.data:(unknown) The variable ams_delta_config references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, WARNING: arch/arm/mach-omap1/built-in.o(.data+0x93ac): Section mismatch in reference from the variable ams_delta_camera_device to the (unknown reference) .init.data:(unknown) The variable ams_delta_camera_device references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, WARNING: vmlinux.o(.data+0x5e94): Section mismatch in reference from the variable fsample_config to the (unknown reference) .init.data:(unknown) The variable fsample_config references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, WARNING: vmlinux.o(.data+0xa484): Section mismatch in reference from the variable ams_delta_config to the (unknown reference) .init.data:(unknown) The variable ams_delta_config references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, WARNING: vmlinux.o(.data+0xa924): Section mismatch in reference from the variable ams_delta_camera_device to the (unknown reference) .init.data:(unknown) The variable ams_delta_camera_device references the (unknown reference) __initdata (unknown) If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap1: fix compile warningsFelipe Balbi2011-01-271-46/+46
| | | | | | | | | | | | | Fix the following compile warnings: arch/arm/mach-omap1/board-innovator.c:165:3: warning: initialization makes integer from pointer without a cast arch/arm/mach-omap1/board-perseus2.c:305:3: warning: initialization makes integer from pointer without a cast arch/arm/mach-omap1/board-fsample.c:338:3: warning: initialization makes integer from pointer without a cast Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap1: fix compile warningFelipe Balbi2011-01-271-13/+0
| | | | | | | | | Fix the following compile warning: arch/arm/mach-omap1/board-palmte.c:233:13: warning: 'palmte_headphones_detect' defined but not used Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap: i2c: fix compile warningFelipe Balbi2011-01-271-1/+1
| | | | | | | | | | | Fix the following compile warning: arch/arm/plat-omap/i2c.c:120:13: warning: 'omap_pm_set_max_mpu_wakeup_lat_compat' defined but not used arch/arm/plat-omap/i2c.c:125:38: warning: 'omap_i2c_latency' defined but not used Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: Start using CONFIG_SOC_OMAPTony Lindgren2011-01-2716-57/+57
| | | | | | | | | | | | | | | | | We want to have just CONFIG_ARCH_OMAP2, 3 and 4. The rest are nowadays just subcategories of these. Search and replace the following: ARCH_OMAP2420 SOC_OMAP2420 ARCH_OMAP2430 SOC_OMAP2430 ARCH_OMAP3430 SOC_OMAP3430 No functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Sourav Poddar <sourav.poddar@ti.com>
* arch/arm/mach-omap2/dma.c: Convert IS_ERR result to PTR_ERRJulia Lawall2011-01-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | This code elsewhere returns a negative constant to an indicate an error, while IS_ERR returns the result of a >= operation. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ if (...) { ... - return IS_ERR(x); + return PTR_ERR(x); } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap2: mux: fix compile warningFelipe Balbi2011-01-271-1/+1
| | | | | | | | | | | | | | Commit 8419fdbaf2118a0a169441be82f09f7be93a5ca1 (omap2+: Add omap_mux_get_by_name) introduced the following compile warning: arch/arm/mach-omap2/mux.c: In function '_omap_mux_get_by_name': arch/arm/mach-omap2/mux.c:163:17: warning: 'found_mode' may be used uninitialized in this function Signed-off-by: Felipe Balbi <balbi@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap1: Simplify use of omap_irq_flagsTony Lindgren2011-01-272-14/+1
| | | | | | | | | | | | | | | | | | Commit 03a9e5126147c9f92aeba4b34f62b15b625087fb (omap1: Use asm_irq_flags for entry-macro.S) added support for multi-omap builds with addition of the omap_irq_flags. Commit 9f9605c2eda9679e6f63c605cbd9cbf6a9a7f3fa (omap2+: Fix unused variable warning for omap_irq_base) simplified omap2+ entry-macro.S by moving omap_irq_flags out of entry-macro.S. Simplify omap1 entry-macro.S in a similar way to keep the code consistent. Based on a similar earlier patch for omap2+ by Russell King <rmk+kernel@arm.linux.org.uk>. Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap2+: Fix unused variable warning for omap_irq_baseRussell King2011-01-272-18/+2
| | | | | | | | | | | | | | | | | | Commit 5d190c40100793a6dfc37bf325677c10f3c80edf (omap2+: Initialize omap_irq_base for entry-macro.S from platform code) simplified the handling of omap_irq_base for multi-omap builds. However, this patch also introduced a build warning for !MULTI_OMAP2 builds: arch/arm/mach-omap2/io.c: In function 'omap_irq_base_init': arch/arm/mach-omap2/io.c:322: warning: unused variable 'omap_irq_base' Fix this by removing the ifdef. Also simplify things further by moving omap_irq_base out of entry-macro.S. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-01-261-0/+61
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - pass touch resolution to clients through input_absinfo Input: wacom - add 2 Bamboo Pen and touch models Input: sysrq - ensure sysrq_enabled and __sysrq_enabled are consistent Input: sparse-keymap - fix KEY_VSW handling in sparse_keymap_setup Input: tegra-kbc - add tegra keyboard driver Input: gpio_keys - switch to using request_any_context_irq Input: serio - allow registered drivers to get status flag Input: ct82710c - return proper error code for ct82c710_open Input: bu21013_ts - added regulator support Input: bu21013_ts - remove duplicate resolution parameters Input: tnetv107x-ts - don't treat NULL clk as an error Input: tnetv107x-keypad - don't treat NULL clk as an error Fix up trivial conflicts in drivers/input/keyboard/Makefile due to additions of tc3589x/Tegra drivers
| * Input: tegra-kbc - add tegra keyboard driverRakesh Iyer2011-01-201-0/+61
| | | | | | | | | | | | | | | | | | This patch adds support for the internal matrix keyboard controller for Nvidia Tegra platforms. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | console: rename acquire/release_console_sem() to console_lock/unlock()Torben Hohn2011-01-263-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The -rt patches change the console_semaphore to console_mutex. As a result, a quite large chunk of the patches changes all acquire/release_console_sem() to acquire/release_console_mutex() This commit makes things use more neutral function names which dont make implications about the underlying lock. The only real change is the return value of console_trylock which is inverted from try_acquire_console_sem() This patch also paves the way to switching console_sem from a semaphore to a mutex. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make console_trylock return 1 on success, per Geert] Signed-off-by: Torben Hohn <torbenh@gmx.de> Cc: Thomas Gleixner <tglx@tglx.de> Cc: Greg KH <gregkh@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-01-269-34/+60
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ALSA: AACI: fix timeout duration ALSA: AACI: fix timeout condition checking ARM: 6636/1: ep93xx: default multiplexed gpio ports to gpio mode ARM: 6637/1: Make the argument to virt_to_phys() "const volatile" ARM: twd: ensure timer reload is reprogrammed on entry to periodic mode ARM: 6635/2: Configure reference clock for Versatile Express timers ARM: versatile: name configuration options after actual board names ARM: realview: name configuration options after actual board names ARM: realview,vexpress: fix section mismatch warning for pen_release ARM: 6632/3: mmci: stop using the blockend interrupts
| * | ARM: 6636/1: ep93xx: default multiplexed gpio ports to gpio modeHartley Sweeten2011-01-251-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EP93xx C and D GPIO ports are multiplexed with the Keypad Interface peripheral.  At power-up they default into non-GPIO mode with the Key Matrix controller enabled so these ports are unusable for GPIO.  Note that the Keypad Interface peripheral is only available in the EP9307, EP9312, and EP9315 processor variants. The keypad support will clear the DeviceConfig bits appropriately to enable the Keypad Interface when the driver is loaded.  And, when the driver is unloaded it will set the bits to return the ports to GPIO mode. To make these ports available for GPIO after power-up on all EP93xx processor variants, set the KEYS and GONK bits in the DeviceConfig register. Similarly, the E, G, and H ports are multiplexed with the IDE Interface peripheral.  At power-up these also default into non-GPIO mode.  Note that the IDE peripheral is only available in the EP9312 and EP9315 processor variants. Since an IDE driver is not even available in mainline, set the EONIDE, GONIDE, and HONIDE bits in the DeviceConfig register so that these ports will be available for GPIO use after power-up. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: 6637/1: Make the argument to virt_to_phys() "const volatile"Catalin Marinas2011-01-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changing the virt_to_phys() argument to "const volatile void *" avoids compiler warnings in some situations where this function is used. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: twd: ensure timer reload is reprogrammed on entry to periodic modeRussell King2011-01-251-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that the twd timer reload value is reprogrammed each time we enter periodic mode. This ensures that the reload value is always reset correctly. Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: 6635/2: Configure reference clock for Versatile Express timersPawel Moll2011-01-252-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Timers on Versatile Express mainboard are used as system clock/event sources. Driver assumes that they are clocked with 1MHz signal. Old V2M firmware apparently configured it by default, but on newer boards one can observe that "sleep 1" command takes over 30 seconds to finish, as the timers are fed with 32kHz instead... This patch performs required magic and also removes code clearing timer's control registers, as exactly the same operations are performed by the timer driver few jiffies later. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: versatile: name configuration options after actual board namesRussell King2011-01-251-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Update the option text to those which appear on the front of the appropriate board user guides. This gives consistent board naming, and makes it obvious which option is for which platform. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: realview: name configuration options after actual board namesRussell King2011-01-251-22/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As no one seems to really know which configuration options tie up with which boards, I thought I'd do some investigation and try to work it out. After discussion with some folk in linaro, I think I have this nailed. The names are updated to use the name on the front of the appropriate board user guide for the various baseboards, which I've taken to be the official name for each board. I haven't significantly updated the descriptions for the tiles as that is even less clear - as far as I can see on ARMs website, there is no Cortex-A9 tile for Realview EB - only ARM11MPCore, ARM1156T2F-S, ARM1176TZF-S and Cortex-R4F. So exactly what this 'Multicore Cortex-A9 Tile' is... Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: realview,vexpress: fix section mismatch warning for pen_releaseRussell King2011-01-252-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix two section mismatch warnings in the platform SMP bringup code for Realview and Versatile Express: WARNING: arch/arm/mach-realview/built-in.o(.text+0x8ac): Section mismatch in reference from the function write_pen_release() to the variable .cpuinit.data:pen_release The function write_pen_release() references the variable __cpuinitdata pen_release. This is often because write_pen_release lacks a __cpuinitdata annotation or the annotation of pen_release is wrong. WARNING: arch/arm/mach-vexpress/built-in.o(.text+0x7b4): Section mismatch in reference from the function write_pen_release() to the variable .cpuinit.data:pen_release The function write_pen_release() references the variable __cpuinitdata pen_release. This is often because write_pen_release lacks a __cpuinitdata annotation or the annotation of pen_release is wrong. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge branch 'rmobile-fixes-for-linus' of ↵Linus Torvalds2011-01-268-17/+220
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: ARM: mach-shmobile: AG5EVM LCDC / MIPI-DSI platform data ARM: mach-shmobile: sh73a0 CPGA fix for PLL CFG bit ARM: mach-shmobile: mackerel: clarify shdi/mmcif switch settings ARM: mach-shmobile: sh73a0 CPGA fix for IrDA MSTP ARM: mach-shmobile: sh73a0 CPGA fix for FRQCRA M3 ARM: mach-shmobile: remove sh7367 on-chip set_irq_type() ARM: mach-shmobile: sh7372 INTCS MFIS2 interrupt update ARM: mach-shmobile: ag5evm: Add IrDA support ARM: mach-shmobile: clock-sh7372: fixup pllc2 set_rate mmc: sh_mmcif: Convert to __raw_xxx() I/O accessors. ARM: mach-shmobile: ag5evm requires GPIOLIB ARM: mach-shmobile: fix cpu_base of gic_init() on sh73a0
| * | | ARM: mach-shmobile: AG5EVM LCDC / MIPI-DSI platform dataMagnus Damm2011-01-203-3/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add platform data for MIPI-DSI and LCDC on the AG5EVM board. The sh73a0 clkdev bindings are also updated. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: sh73a0 CPGA fix for PLL CFG bitMagnus Damm2011-01-201-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PLL1 and PLL2 in the sh73a0 CPGA has a CFG bit that must be taken into account to correctly calculate the frequency. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: mackerel: clarify shdi/mmcif switch settingsSimon Horman2011-01-191-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Pins 2 and 4 of switch 33 are documented as don't care on the PCB, my testing seems to confirm this. * I have been unable to do anything sensible with S1 set to on. Am I missing something with regards to MMC1? * Clarify which driver is needed for each switch setting. * Should the AP4 board code be updated to allow the SHDI driver to access SHDI1 as the mackerel code does? Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: sh73a0 CPGA fix for IrDA MSTPMagnus Damm2011-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a typo for the sh73a0 CPGA code dealing with the IrDA hardware block on the AG5EVM board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: sh73a0 CPGA fix for FRQCRA M3Magnus Damm2011-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the M3 field offset for the FRQCRA register in the sh73a0 CPGA. It should be 12, not 8. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: remove sh7367 on-chip set_irq_type()Magnus Damm2011-01-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set_irq_type() should only be used for external IRQ pins, so update the G3EVM board code to remove low level request. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: sh7372 INTCS MFIS2 interrupt updateMagnus Damm2011-01-181-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the MFIS2 interrupt source in the INTCS interrupt controller included in the sh7372 processor. The priority field is constantly enabled to let the interrupt through to both the ARM side and the SH side. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: ag5evm: Add IrDA supportKuninori Morimoto2011-01-182-1/+29
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | ARM: mach-shmobile: clock-sh7372: fixup pllc2 set_rateKuninori Morimoto2011-01-181-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixup 421b446abeec55bed1251fab80cb5c12be58b773 - Care clk->rate - Don't over write PLLC2 enable bit Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | Merge branch 'common/mmcif' into rmobile-latestPaul Mundt2011-01-142-12/+4
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| * | | | ARM: mach-shmobile: ag5evm requires GPIOLIBYoshii Takashi2011-01-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because ag5evm board setup code uses gpio functions, ARCH_REQUIRE_GPIOLIB should be set in Kconfig. Otherwise, the first build with defconfig fails. Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | ARM: mach-shmobile: fix cpu_base of gic_init() on sh73a0Yoshii Takashi2011-01-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latest rmobile-latest doesn't run on ag5evm because of a small mistake on initialization. Though, I don't have any idea to write them smart. anyway, On sh73a0, GIC cpu_base is 0xf0000100 but 0xf0001000. Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds2011-01-2515-51/+184
|\ \ \ \ \ | |_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap: DMA: clear interrupt status correctly OMAP3: Devkit8000: Fix tps65930 pullup/pulldown configuration arm: omap3: cm-t3517: minor comment fix arm: omap3: cm-t3517: rtc fix omap1: Fix sched_clock implementation when both MPU timer and 32K timer are used omap1: Fix booting for 15xx and 730 with omap1_defconfig omap1: Fix sched_clock for the MPU timer OMAP: PRCM: remove duplicated headers OMAP4: clockdomain: bypass unimplemented wake-up dependency functions on OMAP4 OMAP: counter_32k: init clocksource as part of machine timer init
| * | | | omap: DMA: clear interrupt status correctlyAdrian Hunter2011-01-191-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When clearing the DMA channel, clear all status bits. When handling a DMA interrupt, clear only the interrupt status bits that have been read and are passed to the channel's interrupt handler, not every status bit. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: G, Manjunath Kondaiah <manjugk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | OMAP3: Devkit8000: Fix tps65930 pullup/pulldown configurationDaniel Morsing2011-01-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gpio7 on the tps65930 is used as an output on the devkit8000 and gpio1 is not connected. Remove gpio7 and change gpio1 to pulldown Signed-off-by: Daniel Morsing <daniel.morsing@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | arm: omap3: cm-t3517: minor comment fixIgor Grinberg2011-01-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | offsets in the comment were wrong - fix this. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | arm: omap3: cm-t3517: rtc fixIgor Grinberg2011-01-191-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix rtc gpios and mux Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | omap1: Fix sched_clock implementation when both MPU timer and 32K timer are usedTony Lindgren2011-01-193-2/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Earlier patches select HAVE_SCHED_CLOCK for omaps. To have working sched_clock also for MPU timer, we need to implement it in a way where the right one gets selected during the runtime. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | omap1: Fix booting for 15xx and 730 with omap1_defconfigTony Lindgren2011-01-197-33/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For omap15xx and 730 we need to use the MPU timer as the 32K timer is not available. For omap16xx we want to use the 32K timer because of PM. Fix this by allowing to build in both timers. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | omap1: Fix sched_clock for the MPU timerTony Lindgren2011-01-181-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise systems using the MPU timer will hang. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | Merge branch 'fixes_a_2.6.38rc' of git://git.pwsan.com/linux-2.6 into omap-fixesTony Lindgren2011-01-188-12/+43
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| | * | | | OMAP: PRCM: remove duplicated headersFelipe Balbi2011-01-183-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few headers are included twice, remove them. Found the following errors using make includecheck: arch/arm/mach-omap2/clock44xx_data.c: prm44xx.h is included more than once. arch/arm/mach-omap2/clockdomains44xx_data.c: cm1_44xx.h is included more than once. arch/arm/mach-omap2/clockdomains44xx_data.c: cm2_44xx.h is included more than once. arch/arm/mach-omap2/powerdomain2xxx_3xxx.c: prm-regbits-34xx.h is included more than once. Cc: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Felipe Balbi <balbi@ti.com> [paul@pwsan.com: dropped lists from patch cc:s; tweaked subject line] Signed-off-by: Paul Walmsley <paul@pwsan.com>
| | * | | | OMAP4: clockdomain: bypass unimplemented wake-up dependency functions on OMAP4Paul Walmsley2011-01-181-4/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 56a6a19dffda6b75cef8d4183c7c6ff650025cbd ("omap2plus: prm: Trvial build break fix for undefined reference to 'omap2_prm_read_mod_reg'") generates a lot of warnings on boot since clockdomain functions that manipulate wake-up dependencies are not implemented yet on OMAP4 for 2.6.38. This patch bypasses the OMAP2/3 functions on OMAP4, which in turn avoids the warnings when the functions would attempt to call the underlying OMAP2/3 PRCM functions. A one-line warning is still logged from the clockdomain code that the OMAP4 wake-up dependency code is not yet implemented. A clockdomain wake-up and sleep dependency implementation for OMAP4 from Rajendra should be possible to merge during the 2.6.39 merge window: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg41748.html http://www.mail-archive.com/linux-omap@vger.kernel.org/msg42222.html Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Benoît Cousson <b-cousson@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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