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* PCI: Remove DEFINE_PCI_DEVICE_TABLE macro useBenoit Taine2014-08-122-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // </smpl> [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* Merge tag 'modules-next-for-linus' of ↵Linus Torvalds2014-08-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module updates from Rusty Russell: "This finally applies the stricter sysfs perms checking we pulled out before last merge window. A few stragglers are fixed (thanks linux-next!)" * tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: arch/powerpc/platforms/powernv/opal-dump.c: fix world-writable sysfs files arch/powerpc/platforms/powernv/opal-elog.c: fix world-writable sysfs files drivers/video/fbdev/s3c2410fb.c: don't make debug world-writable. ARM: avoid ARM binutils leaking ELF local symbols scripts: modpost: Remove numeric suffix pattern matching scripts: modpost: fix compilation warning sysfs: disallow world-writable files. module: return bool from within_module*() module: add within_module() function modules: Fix build error in moduleloader.h
| * drivers/video/fbdev/s3c2410fb.c: don't make debug world-writable.Rusty Russell2014-08-061-1/+1
| | | | | | | | | | | | | | | | We don't want random users to be able to spam the logs, and commit 37549e94c77a94a9c32b5ae3313a3801cb66adf9 (sysfs: disallow world-writable files.) finally makes this a build error. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | Merge tag 'fbdev-3.17' of ↵Linus Torvalds2014-08-0826-751/+950
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev updates from Tomi Valkeinen: - much better HDMI infoframe support for OMAP - Cirrus Logic CLPS711X framebuffer driver - DT support for PL11x CLCD driver - various small fixes * tag 'fbdev-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (35 commits) OMAPDSS: DSI: fix depopulating dsi peripherals video: hyperv: hyperv_fb: refresh the VM screen by force on VM panic video: ARM CLCD: Fix DT-related build problems drivers: video: fbdev: atmel_lcdfb.c: Add ability to inverted backlight PWM. video: ARM CLCD: Add DT support drm/omap: Add infoframe & dvi/hdmi mode support OMAPDSS: HDMI: remove the unused code OMAPDSS: HDMI5: add support to set infoframe & HDMI mode OMAPDSS: HDMI4: add support to set infoframe & HDMI mode OMAPDSS: HDMI: add infoframe and hdmi_dvi_mode fields OMAPDSS: add hdmi ops to hdmi-connector and tpd12s015 OMAPDSS: add hdmi ops to hdmi_ops and omap_dss_driver OMAPDSS: HDMI: remove custom avi infoframe OMAPDSS: HDMI5: use common AVI infoframe support OMAPDSS: HDMI4: use common AVI infoframe support OMAPDSS: Kconfig: select HDMI OMAPDSS: HDMI: fix name conflict OMAPDSS: DISPC: clean up dispc_mgr_timings_ok OMAPDSS: DISPC: reject interlace for lcd out OMAPDSS: DISPC: fix debugfs reg dump ...
| * | OMAPDSS: DSI: fix depopulating dsi peripheralsTomi Valkeinen2014-08-081-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After v3.16-rc1, devices populated with of_platform_populate() should be depopulated using of_platform_depopulate(). Failure to do so prevents the devices from being populated again (e.g. when loading a module). This patch fixes the problem for the OMAP DSI driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | Merge branch '3.17/hdmi-infoframe' into for-nextTomi Valkeinen2014-08-0412-692/+193
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| | * | OMAPDSS: HDMI: remove the unused codeTomi Valkeinen2014-07-042-327/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We no longer need the horrible driver internal videmode tables, which were used to decide if a given videomode is a HDMI or DVI mode. So remove all related code. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI5: add support to set infoframe & HDMI modeTomi Valkeinen2014-07-042-56/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using hardcoded AVI infoframe, and a custom HDMI/DVI mode selection based in internal videomode tables, add support to set the infoframe and HDMI/DVI mode. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI4: add support to set infoframe & HDMI modeTomi Valkeinen2014-07-042-74/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using hardcoded AVI infoframe, and a custom HDMI/DVI mode selection based in internal videomode tables, add support to set the infoframe and HDMI/DVI mode. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI: add infoframe and hdmi_dvi_mode fieldsTomi Valkeinen2014-07-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add infoframe and hdmi_dvi_mode fields to 'struct hdmi_config' which will be used in the following patches for OMAP4 and OMAP5 HDMI. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: add hdmi ops to hdmi-connector and tpd12s015Tomi Valkeinen2014-07-042-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add pass-through functions for set_infoframe and set_hdmi_mode to hdmi-connector and tpd12s015 drivers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI: remove custom avi infoframeTomi Valkeinen2014-07-041-90/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We now use the common AVI infoframe support, so the OMAP specific AVI infoframe code can be removed. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI5: use common AVI infoframe supportTomi Valkeinen2014-07-041-57/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using OMAP specific AVI infoframe structs, use the common one from include/linux/hdmi.h. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI4: use common AVI infoframe supportTomi Valkeinen2014-07-043-111/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using OMAP specific AVI infoframe structs, use the common one from include/linux/hdmi.h. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: Kconfig: select HDMITomi Valkeinen2014-07-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Select HDMI support to be able to use HDMI infoframe helpers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: HDMI: fix name conflictTomi Valkeinen2014-07-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP HDMI driver has an 'enum hdmi_audio_sample_size', which conflicts with the common include/linux/hdmi.h. Change the name of the OMAP specific enum with '_omap" postfix. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: DISPC: clean up dispc_mgr_timings_okTomi Valkeinen2014-07-041-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dispc_mgr_timings_ok() is a bit confusing how it handles the return value. Change the function to just return immediately when a timing is deemed not valid, making the code much easier to follow. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: DISPC: reject interlace for lcd outTomi Valkeinen2014-07-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP2/3 does not support interlace for LCD out. OMAP4+ does, but is not supported by the driver at the moment. The driver still accepts interlaced mode for LCD out, causing broken display output. This patch makes dispc reject interlace for LCD out. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | OMAPDSS: DISPC: fix debugfs reg dumpTomi Valkeinen2014-07-041-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | DISPC reg dump prints a few registers twice. Remove the extra prints. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| | * | drivers/video/fbdev : dereference without an error testHimangi Saraogi2014-06-261-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After a variable is assigned the result of backlight_device_register, an error test should be performed before a dereference. A simplified version of the semantic match that finds this problem is as follows: // <smpl> @def0@ expression x; position p0; @@ x@p0 = backlight_device_register(...) @protected@ expression def0.x,E; position def0.p0; position p; statement S; @@ x@p0 ... when != x = E if (!IS_ERR(x) && ...) {<... x@p ...>} else S @unprotected@ expression def0.x,E; identifier fld; position def0.p0; position p != protected.p; @@ x@p0 ... when != x = E * x@p->fld // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: hyperv: hyperv_fb: refresh the VM screen by force on VM panicDexuan Cui2014-08-041-3/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the VSC has no chance to notify the VSP of the dirty rectangle on VM panic because the notification work is done in a workqueue, and in panic() the kernel typically ends up in an infinite loop, and a typical kernel config has CONFIG_PREEMPT_VOLUNTARY=y and CONFIG_PREEMPT is not set, so a context switch can't happen in panic() and the workqueue won't have a chance to run. As a result, the VM Connection window can't refresh until it's closed and we re-connect to the VM. We can register a handler on panic_notifier_list: the handler can notify the VSC and switch the framebuffer driver to a "synchronous mode", meaning the VSC flushes any future framebuffer change to the VSP immediately. v2: removed the MS-TFS line in the commit message v3: remove some 'unlikely' markings v4: avoid global variables as Tomi Valkeinen suggested Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: ARM CLCD: Fix DT-related build problemsPawel Moll2014-08-042-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following error when !CONFIG_OF: drivers/video/fbdev/amba-clcd.c:800:54: warning: ‘struct amba_dev’ declared inside parameter list [enabled by default] static struct clcd_board *clcdfb_of_get_board(struct amba_dev *dev) ^ and adds a missing Kconfig select causing this when CONFIG_OF && !CONFIG_FB_MODE_HELPERS: drivers/video/fbdev/amba-clcd.c:567: undefined reference to `fb_videomode_from_videomode' Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | drivers: video: fbdev: atmel_lcdfb.c: Add ability to inverted backlight PWM.Michael Welling2014-07-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code has a variable to change the polarity of the PWM backlight control but it was not being initialized. This patch adds a devicetree entry to set the variable if required. Signed-off-by: Michael Welling <mwelling@ieee.org> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: ARM CLCD: Add DT supportPawel Moll2014-07-292-0/+264
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic DT bindings for the PL11x CLCD cells and make their fbdev driver use them. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: clps711x: Fix sparse warningsAlexander Shiyan2014-07-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes below warning: drivers/video/fbdev/clps711x-fb.c:314:17: warning: incorrect type in initializer (different address spaces) drivers/video/fbdev/clps711x-fb.c:314:17: expected void *__p drivers/video/fbdev/clps711x-fb.c:314:17: got char [noderef] <asn:2>*screen_base Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: clps711x: Fix driver build for CONFIG_FB=mAlexander Shiyan2014-07-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes building CLPS711X FB driver if the framebuffer core is used as a module. LD init/built-in.o drivers/built-in.o: In function `clps711x_fb_remove': :(.text+0x44a8): undefined reference to `unregister_framebuffer' drivers/built-in.o: In function `clps711x_fb_probe': :(.text+0x44cc): undefined reference to `fb_get_options' :(.text+0x45d8): undefined reference to `fb_alloc_cmap' :(.text+0x45e4): undefined reference to `register_framebuffer' make: *** [vmlinux] Error 1 Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: fbdev: s3c2410fb: Move to clk_prepare_enable/clk_disable_unprepareVasily Khoruzhick2014-07-011-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use clk_prepare_enable/clk_disable_unprepare to make the driver work properly with common clock framework. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | drivers/video/fbdev/sis: Add missing elseRasmus Villemoes2014-07-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The surrounding code and the fact that the previous two if's are rendered useless without this "else" (since SIS_340==55 and XGI_20==75 are greater than SIS_661==15) suggests that the "else" is indeed missing. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | fbdev: da8xx-fb: Use dma_zalloc_coherentJoe Perches2014-07-011-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the zeroing function instead of dma_alloc_coherent & memset(,0,) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video/mbx: indent some if statementsDan Carpenter2014-07-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Checkpatch.pl worries that we have left off the conditional bit because it isn't indented correctly. WARNING: suspect code indent for conditional statements (24, 24) Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | drivers/video/fbdev/sis/sis_main.c: remove unnecessary test on unsigned valueFabian Frederick2014-06-241-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | unsigned value is never < 0 Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: 68328fb: remove check for CONFIG_FB_68328_INVERTPaul Bolle2014-06-241-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since v2.6.7 the 68328 frame buffer driver contains a check for CONFIG_FB_68328_INVERT. But the Kconfig symbol FB_68328_INVERT was never added to the tree. Remove this check and do some related cleaning up. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: vt8500lcdfb: Remove kfree call since devm_kzalloc() is usedEmil Goode2014-06-241-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use devm_kzalloc() to allocate memory for the struct vt8500lcd_info pointer fbi, so there is no need to free it in vt8500lcd_remove(). Signed-off-by: Emil Goode <emilgoode@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: msm: Introduce the use of the managed version of kzallocHimangi Saraogi2014-06-241-16/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, linux/device.h is added to make sure the devm_*() routine declarations are unambiguously available. The function mddi_dummy_remove is removed as it is no longer required after removing the kfree. The variable ret is also done away with. The following Coccinelle semantic patch was used for making a part of the change: @platform@ identifier p, probefn, removefn; @@ struct platform_driver p = { .probe = probefn, .remove = removefn, }; @prb@ identifier platform.probefn, pdev; expression e, e1, e2; @@ probefn(struct platform_device *pdev, ...) { <+... - e = kzalloc(e1, e2) + e = devm_kzalloc(&pdev->dev, e1, e2) ... ?-kfree(e); ...+> } @rem depends on prb@ identifier platform.removefn; expression e; @@ removefn(...) { <... - kfree(e); ...> } Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | video: clps711x: Add new Cirrus Logic CLPS711X framebuffer driverAlexander Shiyan2014-06-243-6/+415
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the framebuffer available in the Cirrus Logic CLPS711X CPUs. FB features: - 1-2-4 bits per pixel. - Programmable panel size to a maximum of 1024x256 at 4 bps. - Relocatible Frame Buffer (SRAM or SDRAM). - Programmable refresh rates. - 16 gray scale values. This new driver is designed to usage with devicetree only. The driver have been tested with custom board equipped Cirrus Logic EP7312. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | | Merge tag 'drivers-for-3.17' of ↵Linus Torvalds2014-08-083-235/+0
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver changes from Olof Johansson: "A handful of driver-related changes. We've had a bunch of them going in through other branches as well, so it's only a part of what we really have this release. Larger pieces are: - Removal of a now unused PWM driver for atmel [ This includes AVR32 changes that have been appropriately acked ] - Performance counter support for the arm CCN interconnect - OMAP mailbox driver cleanups and consolidation - PCI and SATA PHY drivers for SPEAr 13xx platforms - Redefinition (with backwards compatibility!) of PCI DT bindings for Tegra to better model regulators/power" Note: this merge also fixes up the semantic conflict with the new calling convention for devm_phy_create(), see commit f0ed817638b5 ("phy: core: Let node ptr of PHY point to PHY and not of PHY provider") that came in through Greg's USB tree. Semantic merge patch by Stephen Rothwell <sfr@canb.auug.org.au> through the next tree. * tag 'drivers-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) bus: arm-ccn: Fix error handling at event allocation mailbox/omap: add a parent structure for every IP instance mailbox/omap: remove the private mailbox structure mailbox/omap: consolidate OMAP mailbox driver mailbox/omap: simplify the fifo assignment by using macros mailbox/omap: remove omap_mbox_type_t from mailbox ops mailbox/omap: remove OMAP1 mailbox driver mailbox/omap: use devm_* interfaces bus: ARM CCN: add PERF_EVENTS dependency bus: ARM CCN PMU driver PCI: spear: Remove spear13xx_pcie_remove() PCI: spear: Fix Section mismatch compilation warning for probe() ARM: tegra: Remove legacy PCIe power supply properties PCI: tegra: Remove deprecated power supply properties PCI: tegra: Implement accurate power supply scheme ARM: SPEAr13xx: Update defconfigs ARM: SPEAr13xx: Add pcie and miphy DT nodes ARM: SPEAr13xx: Add bindings and dt node for misc block ARM: SPEAr13xx: Fix static mapping table phy: Add drivers for PCIe and SATA phy on SPEAr13xx ...
| * | | backlight: atmel-pwm-bl: remove obsolete driverAlexandre Belloni2014-07-093-235/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The atmel-pwm-bl driver is now obsolete. It is not used by any mainlined boards and is replaced by the generic pwm_bl with the pawm-atmel driver using the generic PWM framework. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | | Merge tag 'cleanup-for-3.17' of ↵Linus Torvalds2014-08-084-67/+191
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This merge window brings a good size of cleanups on various platforms. Among the bigger ones: - Removal of Samsung s5pc100 and s5p64xx platforms. Both of these have lacked active support for quite a while, and after asking around nobody showed interest in keeping them around. If needed, they could be resurrected in the future but it's more likely that we would prefer reintroduction of them as DT and multiplatform-enabled platforms instead. - OMAP4 controller code register define diet. They defined a lot of registers that were never actually used, etc. - Move of some of the Tegra platform code (PMC, APBIO, fuse, powergate) to drivers/soc so it can be shared with 64-bit code. This also converts them over to traditional driver models where possible. - Removal of legacy gpio-samsung driver, since the last users have been removed (moved to pinctrl) Plus a bunch of smaller changes for various platforms that sort of dissapear in the diffstat for the above. clps711x cleanups, shmobile header file refactoring/moves for multiplatform friendliness, some misc cleanups, etc" * tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (117 commits) drivers: CCI: Correct use of ! and & video: clcd-versatile: Depend on ARM video: fix up versatile CLCD helper move MAINTAINERS: Add sdhci-st file to ARCH/STI architecture ARM: EXYNOS: Fix build breakge with PM_SLEEP=n MAINTAINERS: Remove Kirkwood ARM: tegra: Convert PMC to a driver soc/tegra: fuse: Set up in early initcall ARM: tegra: Always lock the CPU reset vector ARM: tegra: Setup CPU hotplug in a pure initcall soc/tegra: Implement runtime check for Tegra SoCs soc/tegra: fuse: fix dummy functions soc/tegra: fuse: move APB DMA into Tegra20 fuse driver soc/tegra: Add efuse and apbmisc bindings soc/tegra: Add efuse driver for Tegra ARM: tegra: move fuse exports to soc/tegra/fuse.h ARM: tegra: export apb dma readl/writel ARM: tegra: Use a function to get the chip ID ARM: tegra: Sort includes alphabetically ARM: tegra: Move includes to include/soc/tegra ...
| * | | video: clcd-versatile: Depend on ARMMark Brown2014-07-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Versatile CLCD helpers call dma_alloc_writecombine() which is only available on ARM and AVR32, meaning they won't build on other platforms including arm64. Unfortunately the current Kconfig enables the symbol by default if ARCH_VEXPRESS is defined which means that it is enabled on arm64 when building for the ARM reference platforms and models for ARMv8 since they have many hardware similarities with their pre-ARMv8 systems. Since all the systems that need the helpers are ARM systems fix this by adding a dependency on ARM. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | video: fix up versatile CLCD helper moveArnd Bergmann2014-07-231-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 11c32d7b6274cb0f ("video: move Versatile CLCD helpers") moved files out of the plat-versatile directory but in the process got a few of the dependencies wrong: - If CONFIG_FB is not set, the file no longer gets built, resulting in a link error - If CONFIG_FB or CONFIG_FB_ARMCLCD are disabled, we also get a Kconfig warning for incorrect dependencies due to the symbol being 'select'ed from the platform Kconfig. - When the file is not built, we also get a link error for missing symbols. This patch should fix all three, by removing the 'select' statements, changing the Kconfig description of the symbol to be enabled in exactly the right configurations, and adding inline stub functions for the case when the framebuffer driver is disabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
| * | | Merge tag 'ux500-core-for-v3.17-1' of ↵Olof Johansson2014-07-124-6/+8
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/cleanup Merge "Ux500 core changes for v3.17 take 1" from Linus Walleij: Some minor cleanups to the Ux500 core. DT-only probe path and some constification from static code analysis. * tag 'ux500-core-for-v3.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: remove pointless cache setup complexity ARM: ux500: storage class should be before const qualifier ARM: ux500: Staticize ab8505_regulators ARM: ux500: Staticize local symbols in cpu-db8500.c ARM: ux500: Staticise ux500_soc_attr + Linux 3.16-rc4 Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | Merge tag 's5p-cleanup-v2' of ↵Olof Johansson2014-07-122-67/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup Merge "Samsung cleanup 2nd version for S5P SoCs for 3.17" from Kukjin Kim: Cleanup S5P SoCs for 3.17 - removing s5p64x0 SoCs and s5pc100 SoC in mainline because no more user and if it is required next time, it will be supported with DT. * tag 's5p-cleanup-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codes mtd: onenand: remove s5pc100 related onenand codes spi: s3c64xx: remove s5pc100 related spi codes gpio: samsung: remov s5pc100 related gpio codes ARM: S5PC100: no more support S5PC100 SoC video: fbdev: s3c-fb: remove s5p64x0 related fimd codes spi: s3c64xx: remove s5p64x0 related spi codes gpio: samsung: remove s5p64x0 related gpio codes ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codesKukjin Kim2014-07-132-36/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes fimd and fb codes for s5pc100 SoC. Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | video: fbdev: s3c-fb: remove s5p64x0 related fimd codesKukjin Kim2014-07-132-31/+1
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | This patch removes fimd codes for s5p6440 and s5p6450 SoCs. Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | video: move Versatile CLCD helpersLinus Walleij2014-06-273-0/+190
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the Versatile-specific helper code and panel database down into the drivers/video folder next to the CLCD driver itself, preserving the config symbol but also moving the header to platform data. This is necessary to rid the Integrator of this final <plat/*> inclusion dependency and get us one less user of the plat-versatile folder. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: linux-fbdev@vger.kernel.org Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'backlight-for-linus-3.17' of ↵Linus Torvalds2014-08-0723-131/+116
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight changes from Lee Jones: Changes to existing drivers: - remove get brightness implementations in via-pmu-backlight samsung-q10 aat2870_bl ams369fg06 bd6107 gpio_backlight ld9040 lp855x_bl lp8788_bl lv5207lp pandora_bl pwm_bl s6e63m0 tps65217_bl aty128fb atyfb_base radeon_backlight s6e8ax0 nv_backlight riva/fbdev - improve error handling in jornada720_lcd - make use of new 'get optional' GPIO command in pwm_bl - fix sparse warning in ipaq_micro_bl New drivers/supported devices: - new driver for iPAQ" * tag 'backlight-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: ipaq_micro: Fix sparse non static symbol warning backlight: Add driver for iPAQ micro backlight backlight: pwm-backlight: Use devm_gpiod_get_optional() backlight: jornada720: Minimise code duplication and handle errors better backlight: Show brightness even if get_brightness is not implemented backlight: Remove trivial get_brightness implementations
| * | | backlight: ipaq_micro: Fix sparse non static symbol warningWei Yongjun2014-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following sparse warnings: drivers/video/backlight/ipaq_micro_bl.c:73:24: warning: symbol 'micro_backlight_device_driver' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | | backlight: Add driver for iPAQ micro backlightLinus Walleij2014-07-253-0/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a driver for the backlight controlled by the microcontroller on the Compaq iPAQ series of handheld computers: h3100, h3600 and h3700. Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | | backlight: pwm-backlight: Use devm_gpiod_get_optional()Alexandre Courbot2014-07-181-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make use of the new devm_gpiod_get_optional() to simplify the probe code. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | | backlight: jornada720: Minimise code duplication and handle errors betterLee Jones2014-07-181-18/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rickard Strandqvi's ran a code analysis application which found that jornada_lcd_get_contrast(() and jornada_lcd_set_contrast() contained some code duplication (calling the same functions during various code execution paths) and failed to return errors in a consistent manner. This patch aims to simplify the code, coercing it into behaving at a level expected of a driver in the Linux kernel. Suggested-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Acked-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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