summaryrefslogtreecommitdiffstats
path: root/include (follow)
Commit message (Collapse)AuthorAgeFilesLines
* IB/core: Add support for multicast loopback blockingRon Livne2008-07-151-1/+3
| | | | | | | | | | | | | | | | This patch also adds a creation flag for QPs, IB_QP_CREATE_MULTICAST_BLOCK_LOOPBACK, which when set means that multicast sends from the QP to a group that the QP is attached to will not be looped back to the QP's receive queue. This can be used to save receive resources when a consumer does not want a local copy of multicast traffic; for example IPoIB must waste CPU time throwing away such local copies of multicast traffic. This patch also adds a device capability flag that shows whether a device supports this feature or not. Signed-off-by: Ron Livne <ronli@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* RDMA/core: Add iWARP protocol statistics attributes in sysfsSteve Wise2008-07-151-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a sysfs attribute group called "proto_stats" under /sys/class/infiniband/$device/ and populates this group with protocol statistics if they exist for a given device. Currently, only iWARP stats are defined, but the code is designed to allow InfiniBand protocol stats if they become available. These stats are per-device and more importantly -not- per port. Details: - Add union rdma_protocol_stats in ib_verbs.h. This union allows defining transport-specific stats. Currently only iwarp stats are defined. - Add struct iw_protocol_stats to define the current set of iwarp protocol stats. - Add new ib_device method called get_proto_stats() to return protocol statistics. - Add logic in core/sysfs.c to create iwarp protocol stats attributes if the device is an RNIC and has a get_proto_stats() method. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* RDMA/core: Add memory management extensions supportSteve Wise2008-07-152-3/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the IB "base memory management extension" (BMME) and the equivalent iWARP operations (which the iWARP verbs mandates all devices must implement). The new operations are: - Allocate an ib_mr for use in fast register work requests. - Allocate/free a physical buffer lists for use in fast register work requests. This allows device drivers to allocate this memory as needed for use in posting send requests (eg via dma_alloc_coherent). - New send queue work requests: * send with remote invalidate * fast register memory region * local invalidate memory region * RDMA read with invalidate local memory region (iWARP only) Consumer interface details: - A new device capability flag IB_DEVICE_MEM_MGT_EXTENSIONS is added to indicate device support for these features. - New send work request opcodes IB_WR_FAST_REG_MR, IB_WR_LOCAL_INV, IB_WR_RDMA_READ_WITH_INV are added. - A new consumer API function, ib_alloc_mr() is added to allocate fast register memory regions. - New consumer API functions, ib_alloc_fast_reg_page_list() and ib_free_fast_reg_page_list() are added to allocate and free device-specific memory for fast registration page lists. - A new consumer API function, ib_update_fast_reg_key(), is added to allow the key portion of the R_Key and L_Key of a fast registration MR to be updated. Consumers call this if desired before posting a IB_WR_FAST_REG_MR work request. Consumers can use this as follows: - MR is allocated with ib_alloc_mr(). - Page list memory is allocated with ib_alloc_fast_reg_page_list(). - MR R_Key/L_Key "key" field is updated with ib_update_fast_reg_key(). - MR made VALID and bound to a specific page list via ib_post_send(IB_WR_FAST_REG_MR) - MR made INVALID via ib_post_send(IB_WR_LOCAL_INV), ib_post_send(IB_WR_RDMA_READ_WITH_INV) or an incoming send with invalidate operation. - MR is deallocated with ib_dereg_mr() - page lists dealloced via ib_free_fast_reg_page_list(). Applications can allocate a fast register MR once, and then can repeatedly bind the MR to different physical block lists (PBLs) via posting work requests to a send queue (SQ). For each outstanding MR-to-PBL binding in the SQ pipe, a fast_reg_page_list needs to be allocated (the fast_reg_page_list is owned by the low-level driver from the consumer posting a work request until the request completes). Thus pipelining can be achieved while still allowing device-specific page_list processing. The 32-bit fast register memory key/STag is composed of a 24-bit index and an 8-bit key. The application can change the key each time it fast registers thus allowing more control over the peer's use of the key/STag (ie it can effectively be changed each time the rkey is rebound to a page list). Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* RDMA: Improve include file coding styleDotan Barak2008-07-1513-40/+17
| | | | | | | | Remove subversion $Id lines and improve readability by fixing other coding style problems pointed out by checkpatch.pl. Signed-off-by: Dotan Barak <dotanba@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* RDMA: Fix license textSean Hefty2008-07-153-61/+73
| | | | | | | | | The license text for several files references a third software license that was inadvertently copied in. Update the license to what was intended. This update was based on a request from HP. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6Linus Torvalds2008-07-153-1/+103
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6: (64 commits) firmware: convert sb16_csp driver to use firmware loader exclusively dsp56k: use request_firmware edgeport-ti: use request_firmware() edgeport: use request_firmware() vicam: use request_firmware() dabusb: use request_firmware() cpia2: use request_firmware() ip2: use request_firmware() firmware: convert Ambassador ATM driver to request_firmware() whiteheat: use request_firmware() ti_usb_3410_5052: use request_firmware() emi62: use request_firmware() emi26: use request_firmware() keyspan_pda: use request_firmware() keyspan: use request_firmware() ttusb-budget: use request_firmware() kaweth: use request_firmware() smctr: use request_firmware() firmware: convert ymfpci driver to use firmware loader exclusively firmware: convert maestro3 driver to use firmware loader exclusively ... Fix up trivial conflicts with BKL removal in drivers/char/dsp56k.c and drivers/char/ip2/ip2main.c manually.
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitDavid Woodhouse2008-07-153-1/+103
| |\ | | | | | | | | | | | | | | | Conflicts: sound/pci/Kconfig
| | * ihex: request_ihex_firmware() function to load and validate firmwareDavid Woodhouse2008-07-101-0/+24
| | | | | | | | | | | | | | | | | | | | | Provide a helper to load the file and validate it in one call, to simplify error handling in the drivers which are going to use it. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| | * ihex.h: binary representation of ihex recordsDavid Woodhouse2008-07-101-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices need their firmware as a set of {address, len, data...} records in some specific order rather than a simple blob. The normal way of doing this kind of thing is 'ihex', which is a text format and not entirely suitable for use in the kernel. This provides a binary representation which is very similar, but much more compact -- and a helper routine to skip to the next record, because the alignment constraints mean that everybody will screw it up for themselves otherwise. Also a helper function which can verify that a 'struct firmware' contains a valid set of ihex records, and that following them won't run off the end of the loaded data. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| | * firmware: allow firmware files to be built into kernel imageDavid Woodhouse2008-07-102-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some drivers have their own hacks to bypass the kernel's firmware loader and build their firmware into the kernel; this renders those unnecessary. Other drivers don't use the firmware loader at all, because they always want the firmware to be available. This allows them to start using the firmware loader. A third set of drivers already use the firmware loader, but can't be used without help from userspace, which sometimes requires an initrd. This allows them to work in a static kernel. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| | * firmware: make fw->data constDavid Woodhouse2008-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for supporting firmware files linked into the static kernel, make fw->data const to ensure that users aren't modifying it (so that we can pass a pointer to the original in-kernel copy, rather than having to copy it). Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-07-15132-1285/+4821
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (241 commits) [ARM] 5171/1: ep93xx: fix compilation of modules using clocks [ARM] 5133/2: at91sam9g20 defconfig file [ARM] 5130/4: Support for the at91sam9g20 [ARM] 5160/1: IOP3XX: gpio/gpiolib support [ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits. [ARM] 5084/1: zylonite: Register AC97 device [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin setting [ARM] 5145/1: PXA2xx: provide api to control IrDA pins state [ARM] 5144/1: pxaficp_ir: cleanup includes [ARM] pxa: remove pxa_set_cken() [ARM] pxa: allow clk aliases [ARM] Feroceon: don't disable BPU on boot [ARM] Orion: LED support for HP mv2120 [ARM] Orion: add RD88F5181L-FXO support [ARM] Orion: add RD88F5181L-GE support [ARM] Orion: add Netgear WNR854T support [ARM] s3c2410_defconfig: update for current build [ARM] Acer n30: Minor style and indentation fixes. ...
| * \ \ [ARM] Merge most of the PXA work for initial mergeRussell King2008-07-1512-578/+641
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This includes PXA work up to the SPI changes for the initial merge, since e172274ccc55d20536fbdceb6131f38e288541e0 depends on the SPI tree being merged. Conflicts: arch/arm/configs/em_x270_defconfig arch/arm/configs/xm_x270_defconfig
| | * | | [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration modelMark Brown2008-07-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As well as moving all the device declarations to a single one in devices.c this causes all platforms to register the I/O and interrupt resources for the AC97 controller. Cc: eric miao <eric.miao@marvell.com> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Jürgen Schindele <linux@schindele.name> Cc: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | [ARM] 5145/1: PXA2xx: provide api to control IrDA pins stateDmitry Baryshkov2008-07-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a set of functions to control state of pins dedicated to IrDA. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | [ARM] pxa: remove pxa_set_cken()Russell King2008-07-091-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pxa_set_cken() is now unused, remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | |
| | | \ \
| | *-. \ \ Merge branches 'pxa-misc', 'pxa-pwm' and 'pxa-multi' into pxaRussell King2008-07-098-569/+633
| | |\ \ \ \
| | | | * | | [ARM] 5082/1: pxa: Definition for the third USB port control register UP3OCRStefan Schmidt2008-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the definition for the third USB port control register UP3OCR. It is used on the EZX GSM mobile phones. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | | [ARM] pxa: separate out power manager and clock registersRussell King2008-06-023-156/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The power manager and core clock registers aren't present in PXA3 CPUs. Move them out of pxa-regs.h into pxa2xx-regs.h, and include pxa2xx-regs.h where necessary. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | | [ARM] 5074/1: fix warning: missing terminating ' characterDmitry Baryshkov2008-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | | * | | [ARM] pxa: separate PXA25x and PXA27x UDC register definitionsRussell King2008-05-193-412/+419
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PXA25x and PXA27x USB device controller register definitions are different. Currently, they live side by side in pxa-regs.h, but only one set is available depending on the setting of PXA25x or PXA27x. This means that if we build to support both PXA25x and PXA27x, the PXA27x definitions are unavailable, even to PXA27x specific code. Remove these definitions from pxa-regs.h, and place them in separate files. Include these files where appropriate. Note: according to the dependencies in drivers/usb/gadget/Kconfig, we do not support the UDC on PXA27x nor PXA3xx CPUs, so remove the platform devices from pxa27x.c and pxa3xx.c. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | | [ARM] 5044/1: pwm_bl: add init/notify/exit callbacksPhilipp Zabel2008-07-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows platform code to manipulate GPIOs and brightness level as needed. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | | [ARM] pxa: make zylonite use the generic PWM backlight drivereric miao2008-07-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch mostly by Eric Miao, minor edits by rmk. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | | [ARM] pxa: add generic PWM backlight drivereric miao2008-07-031-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch mostly from Eric Miao, with minor edits by rmk to convert Eric's driver to a generic PWM-based backlight driver. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | | | [ARM] pxa: Add bare bones PWM APIRussell King2008-05-191-0/+31
| | | |/ / / | | | | | | | | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * / / / [ARM] 5079/1: Warn people when using pxa2xx-gpio.hStefan Schmidt2008-07-071-0/+2
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warn people when using pxa2xx-gpio.h as it is only here for backwards compatibility. The new mfp-pxa2[57]x.h and the relevant API should be used instead. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | Merge branch 'imx' into develRussell King2008-07-1021-174/+2131
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mm/Kconfig
| | * | | | i.MX27 family: Add the Phytec PCM970 evaluation boardJuergen Beisert2008-07-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Phytec phyCORE-i.MX27 CPU module is delivered with the PCM970 baseboard by default. This patch adds support for the hardware. This code is only an empty stub; it is filled up with functionality in a later patch series. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | i.MX27: Adding PCM038 platform supportJuergen Beisert2008-07-052-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the phyCORE-i.MX27 cpu module (aka pcm038). It is as generic as possible in order to support any kind of baseboard. Note: This CPU module implementation can't work without a baseboard support. Baseboard support can be added by the PCM-970 (included in this patch stack) or any custom variant. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | i.MX27: Add ADS platform supportJuergen Beisert2008-07-052-1/+357
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic support for the Freescale MX27ADS reference board. Currently only a serial console can be used. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | i.MX27 CPU: Add basic i.MX27 CPU supportJuergen Beisert2008-07-053-0/+309
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic i.MX27 CPU support Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | i.MX2 family: Add basic mach support (headers)Juergen Beisert2008-07-052-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic mach support for the mx2 processor family, based on the original freescale code and adapted to mainline kernel coding style. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | i.MX2 family: Add GPIO multiplexing supportJuergen Beisert2008-07-051-0/+372
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds GPIO multiplexing support for the imx1/mxc2 family of procesors. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | MXC arch: Simplify architecture's irq sourcesJuergen Beisert2008-07-053-51/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify architecture's irq headers and sources, to share these files between MXC3 and MXC2. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | MX3: Add basic support for LogicPD i.MX31 LiteKitDaniel Mack2008-07-052-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic support for i.MX31 LiteKit by LogicPD. With printascii() in kernel/printk.c, it boots right into the rootfs-panic. Note: This is a modified version of Daniel's patch to fit into this patch stack. > On 09.06.2008, at 17:26, Russell King - ARM Linux wrote: > > > I would much prefer it if board specific includes were included by the > > code which needs them rather than in asm/arch/hardware.h.  With the > > device model, drivers shouldn't need to include any board specific > > includes - only the board specific C file should need it. > > The new version of this patch (#5102) has been uploaded to the patch > tracker this morning. Signed-off-by: Daniel Mack <daniel@caiaq.de> -- arch/arm/configs/mx31litekit_defconfig | 1100 ++++++++++++++++++++++++++++++ arch/arm/mach-mx3/Kconfig | 7 arch/arm/mach-mx3/Makefile | 1 arch/arm/mach-mx3/mx31lite.c | 96 ++ include/asm-arm/arch-mxc/board-mx31lite.h | 38 + include/asm-arm/arch-mxc/debug-macro.S | 3 6 files changed, 1245 insertions(+)
| | * | | | MX31: add basic pcm037 board supportSascha Hauer2008-07-052-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic board support for phytecs pmc037 board. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | MXC: add debug-macro.S for mxcSascha Hauer2008-07-052-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds debug-macro.S for arch-mxc Disadvantage: Due to the board specific UART definition, these macros (and compile time) will fail for multi board kernels. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | i.MXC family: Adding timer supportJuergen Beisert2008-07-053-100/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds timer support for the i.MX machine family. This code can be used on the following machs: - i.MX1 (tested) - i.MX2 (i.MX21 (to be tested), i.MX27 (tested)) - i.MX3 (i.MX31 (tested)) TODO: It seems impossible to build a kernel for more than one CPU because the timer do not follow the platform device rules. So it does only work if timer 1 can be accessed on all CPUs at the same address. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | MXC: add io multiplexing functions for mx3Sascha Hauer2008-07-051-0/+501
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds functions to use the io multiplexer on mx3 platforms. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | MXC arch: Add gpio support for the whole platformJuergen Beisert2008-07-053-0/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch bases on the one from Daniel Mack. The most important change to Daniel's patch is to be more generic. This gpio routine supports at least the i.MX27 and i.MX31 processors. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Acked-by: Daniel Mack <daniel@caiaq.de>
| | * | | | mxc: add MX3 support for i.MX internal UART driverSascha Hauer2008-07-051-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MX3 support for the i.MX internal uart driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | i.MX3: introduce clock APISascha Hauer2008-07-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the clock API for for arch-mxc Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | MXC family: Add clock handlingJuergen Beisert2008-07-051-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Internal clock path handling for the mxc CPUs. Changed against the original Freescale code (and against clocklib for example): - clock rate is always calculated whenever one ask for the current rate (means struct clk has no more a member called "rate"). So switching the PLL base frequency will propagate immediately to all other clocks that are depending on this frequency. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
| | * | | | IMX: introduce clock APISascha Hauer2008-07-051-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the clock API for i.MX and converts all in-Kernel drivers to use it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | IMX UART: Add board specific init/exit functionsSascha Hauer2008-07-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add platform specific init functions. Also rename the struct platform_device dev into pdev. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | MXC: do not include board specific header from architecture includeSascha Hauer2008-07-051-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | do not include board-mx31ads.h from hardware.h, instead include it directly only where needed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | | | | |
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| | \ \ \ \
| *-------------------. \ \ \ \ Merge branches 'at91', 'dyntick', 'ep93xx', 'iop', 'ixp', 'misc', 'orion', ↵Russell King2008-07-10111-499/+2084
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'omap-reviewed', 'rpc', 'rtc' and 's3c' into devel
| | | | | | | | | | | | * | | | | [ARM] S3C24XX: PWM API support.Ben Dooks2008-07-031-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for PWM in the S3C24XX series of SoC via the PWM API. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | | | | | | | | | | | * | | | | [ARM] S3C2412: Correct parents for EREFCLK and UREFCLKMatthieu Castet2008-07-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For s3c2412, set parent for clk_erefclk and clk_urefclk. This allow for example to use xtal or extclk for i2s clock. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Matthieu Castet <matthieu.castet@parrot.com>
| | | | | | | | | | | | * | | | | [ARM] S3C24XX: Add PWM timer MUX definesBen Dooks2008-07-031-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add timer defines for the MUX settings for each of the PWM timers to add to the per-timer defines already in the file. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 09:35:43 +0100