- 13 9月, 2012 9 次提交
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由 Tony Lindgren 提交于
This is now omap1 specific files. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Remove hardcoded IRQs in irqs.h and related files as these are no longer needed. Reviewed-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
As the interrupts should only be defined in the platform_data, and eventually coming from device tree, there's no need to define them in header files. Let's remove the hardcoded references to irqs.h and fix up the includes so we don't rely on headers included in irqs.h. Note that we're defining OMAP_INTC_START as 0 to the interrupts. This will be needed when we enable SPARSE_IRQ. For some drivers we need to add #include <plat/cpu.h> for now until these drivers are fixed to remove cpu_is_omapxxxx() usage. While at it, sort som of the includes the standard way, and add the trailing commas where they are missing in the related data structures. Note that for drivers/staging/tidspbridge we just define things locally. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
This way we can remove includes of plat/gpio.h which won't work with the single zImage support. Note that we also remove the cpu_class_is_omap2() check in gpio-omap.c as the drivers should not call it as we need to make it local to arch/arm/mach-omap2 for single zImage support. While at it, arrange the related includes in the standard way. Cc: Grant Likely <grant.likely@secretlab.ca> Cc: linux-mtd@lists.infradead.org Cc: alsa-devel@alsa-project.org Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
We can't use hardcoded interrupts for SPARSE_IRQ, and can replace the hardcoded gpio_base with twl_gpiochip.base after it's been allocated. Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
This is no longer needed and assumes a fixed IRQ number that won't work with SPARSE_IRQ. Acked-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Make INTCPS_NR_IRQS local for mach-omap2/irq.c Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
This is needed to start removing hardcoded IRQs for omap2+. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
This is needed to start removing hardcoded IRQs on omap2+. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 11 9月, 2012 10 次提交
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由 Igor Grinberg 提交于
plat/board.h file is now empty - remove it. Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com> Cc: Chris Ball <cjb@laptop.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Acked-by: NChris Ball <cjb@laptop.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
debug_card_init() function resides in the plat/board.h file. Move it to a separate header file under plat/ so the board.h file can be removed. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
omap1 lcd platform data resides inside plat/board.h while it should be inside include/linux/... Move the omap1 lcd platform data to include/linux/omapfb.h. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
omap1 backlight platform data resides inside plat/board.h while it should be inside include/linux/... Move the omap1 backlight platform data to include/linux/platform_data/. Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
The omap custom initialization tags are not used anymore (if ever) by the mainline kernel. Thus remove the omap custom initialization tags. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
The omap1 crystal setting uses the OMAP custom tags. Those tags are not used in upstream kernel and therefore the crystal type is never set by the tag parsing code on upstream kernels. Remove the crystal tag parsing code. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
The sti console workaround uses the OMAP custom tags. Those tags are not used in upstream kernel and therefore the workaround never fires on upstream kernels. Remove the sti console workaround tags part. This leaves the workaround functional part intact so can be reused if needed. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Igor Grinberg 提交于
The omap3evm has its revision information bits inside the plat/board.h file. Those bits are not used anywhere in the upstream tree besides the board-omap3evm.c file. Move the OMAP3EVM_BOARD_GEN_* bits to the board file and remove the get_omap3_evm_rev() function declaration. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Linus Walleij 提交于
Since commit 4fd0690b "serial: pl011: implement workaround for CTS clear event issue" the PL011 UART is no longer at risk to hang up, so get rid of the callback altogether. Cc: Rajanikanth H.V <rajanikanth.hv@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Igor Grinberg 提交于
struct omap_board_config_kernel defined in the board files is always empty and does not bring any added value. Remove the struct omap_board_config_kernel instances from the board files. Also remove the omap_get_nr_config() macro and the omap_get_var_config() function as both are not used for quite a long time (if ever). Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 07 9月, 2012 4 次提交
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由 Felipe Balbi 提交于
when rebasing patches on top of Greg's tty-next, it looks like automerge broke a few things which I didn't catch (for whatever reason I didn't have OMAP Serial enabled on .config) so I ended up breaking the build on Greg's tty-next branch. Fix the breakage by re-adding the three missing members on struct uart_omap_port. Reported-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Felipe Balbi 提交于
nobody needs to access the uart_omap_port structure other than omap-serial.c file. Let's move that structure definition to the C source file in order to prevent anyone from accessing our structure. Tested-by: NShubhrajyoti D <shubhrajyoti@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Vikram Pandita 提交于
Software flow control register bits were not defined correctly. Also clarify the IXON and IXOFF logic to reflect what userspace wants. Cc: stable@vger.kernel.org Tested-by: NShubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: NVikram Pandita <vikram.pandita@ti.com> Signed-off-by: NShubhrajyoti D <shubhrajyoti@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Felipe Balbi 提交于
The driver doesn't need to know about its platform_device. Everything the driver needs can be done through the struct device pointer. In case we need to use the OMAP-specific PM function pointers, those can make sure to find the device's platform_device pointer so they can find the struct omap_device through pdev->archdata field. Tested-by: NShubhrajyoti D <shubhrajyoti@ti.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 06 9月, 2012 1 次提交
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由 Felipe Balbi 提交于
current code only works because struct uart_port is the first member on the uart_omap_port structure. If, for whatever reason, someone puts another member as the first of the structure, that cast won't work anymore. In order to be safe, let's use a container_of() which, for now, gets optimized into a cast anyway. Tested-by: NShubhrajyoti D <shubhrajyoti@ti.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 05 9月, 2012 1 次提交
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由 Linus Walleij 提交于
Test-compiling obscure machines I notice that the gemini (which by the way lacks a defconfig) is broken since some time back. Adding a simple missing include makes it build again. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 03 9月, 2012 1 次提交
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由 Kuninori Morimoto 提交于
armadillo800eva default boot loader is "hermit", and it's tag->u.core.flags has flag when kernel boots. Because of this, ${LINUX}/arch/arm/kernel/setup.c :: parse_tag_core() didn't remove MS_RDONLY flag from root_mountflags. Thus, the rootfs is mounted as "readonly". This patch adds "rw" kernel parameter, and enable read/write mounts for rootfs Cc: Masahiro Nakai <nakai@atmark-techno.com> Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms@verge.net.au>
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- 31 8月, 2012 10 次提交
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由 Andrew Lunn 提交于
Linux-next has failed to compile for kirkwood since 23 August with: arch/arm/mach-kirkwood/db88f6281-bp-setup.c:29: error: 'SZ_1M' undeclared here (not in a function) arch/arm/mach-kirkwood/db88f6281-bp-setup.c:33: error: 'SZ_4M' undeclared here (not in a function) Add missing <linux/sizes.h> Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Kuninori Morimoto 提交于
renesas_usbhs driver can play role as both Host and Gadget. In case of Gadget, it requires not only renesas_usbhs but also usb gadget module (like g_ether). So, renesas_usbhs driver calls usb_add_gadget_udc() on probe time. Because of this behavior, Host port plays also Gadget role if kernel has both Host/Gadget support. In mackerel case, from 0ada2da5 (ARM: mach-shmobile: mackerel: use renesas_usbhs instead of r8a66597_hcd) usb0 plays Gadget role, and usb1 plays Host role, and current mackerel board probes as usb1 -> usb0. Thus, 1st installed usb gadget module (like g_ether) will be assigned to usb1 (= usb Host port), and 2nd module to usb0 (= usb Gadget port). It is very confusable for user. This patch fixup usb modes probing order as usb0 -> usb1. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms@verge.net.au>
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由 Kuninori Morimoto 提交于
Since armadillo800eva has 2 sound cards, and had reversed deferred probe order issue, it was purposely registered in reverse order. But it was solved by 1d29cfa5 (driver core: fixup reversed deferred probe order) armadillo800eva board is expecting that FSI-WM8978 is the 1st, and FSI-HDMI is the 2nd sound card. This patch fixes it up Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms@verge.net.au>
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由 Afzal Mohammed 提交于
Now GPMC provides its client with interrupts that can be handled using the standard interrupt API. Modify GPMC NAND setup to work with it. Also disable write protect in GPMC code, so that NAND driver can be ignorant of GPMC configuration. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
Modify interrupt handling such that interrupts can be handled by GPMC client drivers using standard interrupt APIs rather than requiring the drivers to have knowledge about GPMC interrupt handling. Currently only NAND related interrupts has been considered (which is the case even without this change) as the only user of GPMC interrupt is NAND. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
gpmc initialization done by platform code now updates struct resource with the address space alloted for nand. Use this interface to obtain memory rather than relying on platform data field - phys_base. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Acked-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
Currently omap onenand driver invokes gpmc_cs_request, obtains address space allocated by gpmc to onenand. Remove this, instead use resource structure; this is now updated with address space for onenand by gpmc initialization with the help of gpmc_cs_request. And remove usage of gpmc_cs_request in onenand driver. This helps in smooth migration of gpmc to driver. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
Currently omap nand driver uses a field in platform data - phys_base for passing the address space allocated by gpmc for nand. Use struct resource instead. With this change omap nand driver has to get address space from memory resource. This helps in smooth migration of gpmc to driver. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
GPMC has NAND registers, update nand platform data with those details so that NAND driver can configure those by itself instead of using exported symbols. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Afzal Mohammed 提交于
Provide helper function for updating NAND register details for the necessary chip select. NAND drivers platform data can be updated with this information so that NAND driver can handle GPMC NAND operations by itself. Signed-off-by: NAfzal Mohammed <afzal@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 30 8月, 2012 1 次提交
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由 Kuninori Morimoto 提交于
dummy_supplies for smsc911x are registered as "smsc911x". smsc911x driver needs id = -1 Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NSimon Horman <horms@verge.net.au>
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- 29 8月, 2012 3 次提交
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由 Hiroshi Doyu 提交于
Make use of the same atomic pool as DMA does, and skip a kernel page mapping which can involve sleep'able operations at allocating a kernel page table. Signed-off-by: NHiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Hiroshi Doyu 提交于
Support atomic allocation in __iommu_get_pages(). Signed-off-by: NHiroshi Doyu <hdoyu@nvidia.com> [moved __atomic_get_pages() under #ifdef CONFIG_ARM_DMA_USE_IOMMU to avoid unused fuction warning for no-IOMMU case] Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Hiroshi Doyu 提交于
Check the given range("start", "size") is included in "atomic_pool" or not. Signed-off-by: NHiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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