summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Merge tag 'fbdev-v4.16' of git://github.com/bzolnier/linuxLinus Torvalds2018-02-0721-777/+421
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull fbdev updates from Bartlomiej Zolnierkiewicz: "There is nothing really major here: - fix display-timings lookup in the Device Tree in atmel_lcdfb driver (Johan Hovold) - fix video mode and line_length to be set correctly in vfb driver (Pieter "PoroCYon" Sluys) - fix returning nonsensical values to the user-space on GIO_FONTX ioctl when using dummy console (Nicolas Pitre) - add missing license tag to mmpfb driver (Arnd Bergmann) - convert radeonfb and pxa3xx_gcu drivers to use ktime_get[_ts64]() instead of the deprecated do_gettimeofday() (Arnd Bergmann) - switch udlfb driver from using the pr_*() logging functions to the dev_*() ones + related cleanups (Ladislav Michl) - use __raw I/O accessors also on arm64 (Ji Zhang) - fix Kconfig help text for intelfb driver (Randy Dunlap) - do not duplicate features data in omapfb driver (Ladislav Michl) - misc cleanups (Colin Ian King, Markus Elfring, Rasmus Villemoes, Vasyl Gomonovych, Himanshu Jha, Michael Trimarchi)" * tag 'fbdev-v4.16' of git://github.com/bzolnier/linux: (25 commits) video: udlfb: Switch from the pr_*() to the dev_*() logging functions video: udlfb: Constify read only data video: fbdev/mmp: add MODULE_LICENSE console/dummy: leave .con_font_get set to NULL fbdev: mxsfb: use framebuffer_alloc in the correct way video: udlfb: Do not name private data 'dev' video: udlfb: Remove noisy warnings video: udlfb: Remove redundant gdev variable video: udlfb: Remove unnecessary local variable fbdev: auo_k190x: Use zeroing memory allocator instead of allocator/memset vfb: fix video mode and line_length being set when loaded fbdev: arm64 use __raw I/O memory api omapfb: dss: Do not duplicate features data video: fbdev: omap2: Use PTR_ERR_OR_ZERO() fbdev: au1200fb: delete duplicate header contents fbdev: pxa3xx: use ktime_get_ts64 for time stamps fbdev: radeon: use ktime_get() for HZ calibration video: smscufx: Improve a size determination in two functions video: udlfb: Delete an unnecessary return statement in two functions video: udlfb: Improve a size determination in dlfb_alloc_urb_list() ...
| * video: udlfb: Switch from the pr_*() to the dev_*() logging functionsLadislav Michl2018-01-161-114/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use dev_err() and dev_info() instead of pr_err() and pr_info(). USB device is used as argument to dev_*() functions for probe and urb manipulation, FB device for framebuffer related info. Also noisy device probe output was partly removed as idVendor, idProduct, name and serial are already printed by usb core, and partly turned into debug output. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Constify read only dataLadislav Michl2018-01-161-2/+2
| | | | | | | | | | | | | | | | | | Both dlfb_fix and fb_device_attrs are never written to, so it is safe to make them const. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev/mmp: add MODULE_LICENSEArnd Bergmann2018-01-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | Kbuild complains about the lack of a license tag in this driver: WARNING: modpost: missing MODULE_LICENSE() in drivers/video/fbdev/mmp/mmp_disp.o This adds the license, author and description tags. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * console/dummy: leave .con_font_get set to NULLNicolas Pitre2018-01-151-1/+0
| | | | | | | | | | | | | | | | | | | | When this method is set, the caller expects struct console_font fields to be properly initialized when it returns. Leave it unset otherwise nonsensical (leaked kernel stack) values are returned to user space. Signed-off-by: Nicolas Pitre <nico@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: mxsfb: use framebuffer_alloc in the correct wayMichael Trimarchi2018-01-151-24/+21
| | | | | | | | | | | | | | | | | | | | | | | | framebuffer_alloc allocated the fb_info struct plus the extra par and set fb_info->par pointer equal to this extra par. We can refer the mxcfb_info from fb_info->par Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Stefan Agner <stefan@agner.ch> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Do not name private data 'dev'Ladislav Michl2018-01-152-208/+208
| | | | | | | | | | | | | | | | | | | | Variable 'dev' is usually used for 'struct device'. Therefore rename driver private data to dlfb to avoid confusion once driver will be using dev_*() logging functions. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Remove noisy warningsLadislav Michl2018-01-151-20/+0
| | | | | | | | | | | | | | | | | | These warnings comes from times of driver development and do not carry any usefull debugging information. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Remove redundant gdev variableLadislav Michl2018-01-152-4/+1
| | | | | | | | | | | | | | | | | | gdev is not really needed as the same content can be read from udev->dev. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Remove unnecessary local variableLadislav Michl2018-01-151-6/+2
| | | | | | | | | | | | | | | | 'urb' is not needed and can be removed. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: auo_k190x: Use zeroing memory allocator instead of allocator/memsetHimanshu Jha2018-01-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use vzalloc for allocating zeroed memory and remove unnecessary memset function. Done using Coccinelle. Generated-by scripts/coccinelle/api/alloc/kzalloc-simple.cocci. 0-day tested with no failures. Suggested-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> [b.zolnierkie: fixed minor issues in the patch description] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * vfb: fix video mode and line_length being set when loadedPieter \"PoroCYon\" Sluys2018-01-041-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, when loading the vfb module, the newly created fbdev has a line_length of 0, and its video mode would be PSEUDOCOLOR regardless of color depth. (The former could be worked around by calling the FBIOPUT_VSCREENINFO ioctl with having the FBACTIVIATE_FORCE flag set.) This patch automatically sets the line_length correctly, and the video mode is derived from the bit depth now as well. Thanks to Geert Uytterhoeven for confirming the bug and helping me with the patch. Output of `fbset -i' before the patch: mode "1366x768-60" # D: 72.432 MHz, H: 47.403 kHz, V: 60.004 Hz geometry 1366 768 1366 768 32 timings 13806 120 10 14 3 32 5 rgba 8/0,8/8,8/16,8/24 endmode Frame buffer device information: Name : Virtual FB Address : 0xffffaa1405d85000 Size : 4196352 Type : PACKED PIXELS Visual : PSEUDOCOLOR XPanStep : 1 YPanStep : 1 YWrapStep : 1 LineLength : 0 <-- note this Accelerator : No After: mode "1366x768-60" # D: 72.432 MHz, H: 47.403 kHz, V: 60.004 Hz geometry 1366 768 1366 768 32 timings 13806 120 10 14 3 32 5 rgba 8/0,8/8,8/16,8/24 endmode Frame buffer device information: Name : Virtual FB Address : 0xffffaa1405d85000 Size : 4196352 Type : PACKED PIXELS Visual : TRUECOLOR XPanStep : 1 YPanStep : 1 YWrapStep : 1 LineLength : 5464 Accelerator : No Signed-off-by: "Pieter \"PoroCYon\" Sluys" <pcy@national.shitposting.agency> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> [b.zolnierkie: minor fixups] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: arm64 use __raw I/O memory apiJi Zhang2018-01-041-1/+4
| | | | | | | | | | | | | | | | | | | | Since arm64 also has __raw I/O accessors, add __aarch64__ in fb.h. This is a supplement for commmit 981409b25e2a ("fbdev: arm has __raw I/O accessors, use them in fb.h"). Signed-off-by: Ji Zhang <ji.zhang@mediatek.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * omapfb: dss: Do not duplicate features dataLadislav Michl2018-01-043-86/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As features data are read only, there is no need to allocate their copy on the heap. Suggested-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Tested-by: Adam Ford <aford173@gmail.com> #omap3630 Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Markus Elfring <elfring@users.sourceforge.net> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Adam Ford <adam.ford@logicpd.com> [b.zolnierkie: fixed minor CodingStyle errors reported by checkpatch.pl] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: omap2: Use PTR_ERR_OR_ZERO()Vasyl Gomonovych2018-01-041-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix ptr_ret.cocci warnings: drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c:676:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: au1200fb: delete duplicate header contentsRasmus Villemoes2018-01-041-286/+0
| | | | | | | | | | | | | | | | | | | | This file has been copy-pasted-pasted: ~/linux$ x=drivers/video/fbdev/au1200fb.h; diff -u <(head -n 286 $x; head -n 286 $x) $x ~/linux$ Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: pxa3xx: use ktime_get_ts64 for time stampsArnd Bergmann2018-01-041-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | do_gettimeofday() is deprecated because it is not y2038 safe, so I'm changing the calculation for the diagnostic output over to using 'timespec64'. We really only print time deltas here, so changing it to monotonic time makes this more robust, the correct accessor for this is ktime_get_ts64(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: "Gustavo A. R. Silva" <gustavo@embeddedor.com> Cc: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: radeon: use ktime_get() for HZ calibrationArnd Bergmann2018-01-041-11/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | do_gettimeofday() is deprecated and a bit clumsy. This changes radeon_probe_pll_params() over to using ktime_get() with monotonic times. There is no need to check for negative values any more since the monotonic clocksource cannot go backwards, but I'm adding a check for zero-division in case of a bad clocksource. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Colin Ian King <colin.king@canonical.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: smscufx: Improve a size determination in two functionsMarkus Elfring2017-12-291-3/+2
| | | | | | | | | | | | | | | | | | | | Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Delete an unnecessary return statement in two functionsMarkus Elfring2017-12-291-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected functions. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: udlfb: Improve a size determination in dlfb_alloc_urb_list()Markus Elfring2017-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video/fbdev/vt8500lcdfb: Delete an error message for a failed memory ↵Markus Elfring2017-12-291-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | allocation in vt8500lcd_probe() Omit an extra message for a memory allocation failure in this function (please note that there can be only one vt8500lcdfb device in the system). This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video/fbdev/wm8505fb: Delete an error message for a failed memory allocation ↵Markus Elfring2017-12-291-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | in wm8505fb_probe() Omit an extra message for a memory allocation failure in this function (please note that there can be only one wm8505fb device in the system). This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: remove redundant self assignment of 'height'Colin Ian King2017-12-291-1/+0
| | | | | | | | | | | | | | | | | | The assignment of height to itself is redundant and can be removed. Detected with Coccinelle. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fb: intelfb: fix Kconfig symbol info in help textRandy Dunlap2017-12-291-1/+1
| | | | | | | | | | | | | | Fix Kconfig symbol typo; it should be FB_INTEL. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: atmel_lcdfb: fix display-timings lookupJohan Hovold2017-12-291-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix child-node lookup during probe, which ended up searching the whole device tree depth-first starting at the parent rather than just matching on its children. To make things worse, the parent display node was also prematurely freed. Note that the display and timings node references are never put after a successful dt-initialisation so the nodes would leak on later probe deferrals and on driver unbind. Fixes: b985172b328a ("video: atmel_lcdfb: add device tree suport") Cc: stable <stable@vger.kernel.org> # 3.13 Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * Merge tag 'v4.15-rc5' of ↵Bartlomiej Zolnierkiewicz2017-12-2924090-287510/+620670
| |\ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next Linux 4.15-rc5
* | \ Merge tag 'platform-drivers-x86-v4.16-2' of ↵Linus Torvalds2018-02-077-95/+20
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-platform-drivers-x86 Pull more x86 platform-drivers updates from Andy Shevchenko: "The DEFINE_SHOW_ATTRIBUTE() macro was defined privately in three locations and is useful for new and old users to avoid a lot of code duplication. Move the macro to seq_file.h. Along with above, clean up three drivers to use that macro. This, due to dependencies, was sent separately since affected changes weren't upstream originally yet. The rationale of doing this now is to allow use of new macro in v4.17 cycle in a conflictless manner" * tag 'platform-drivers-x86-v4.16-2' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
| * | | platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macroAndy Shevchenko2018-02-071-15/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macroAndy Shevchenko2018-02-071-26/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macroAndy Shevchenko2018-02-071-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macroAndy Shevchenko2018-02-074-41/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current users, which are many of them, and for new comers to decrease code duplication. Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | | | Merge tag 'asoc-v4.16-5' of ↵Linus Torvalds2018-02-0729-107/+919
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound Pull more ASoC updates from Mark Brown: "With the merge window having been delayed for another week here's another batch of updates that came in during that week. There's a few important fixes in here, mainly a fix for I/O on a number of devices caused by some of the component rework and a fix for a potential issue if more than one component in a link provides compressed operations. The I/O fixes are particularly important as the problem causes a power regression on a number of OMAP platforms" * tag 'asoc-v4.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound: (22 commits) ASoC: stm32: add of dependency for stm32 drivers ASoC: mt8173-rt5650: fix child-node lookup ASoC: dapm: fix debugfs read using path->connected ASoC: compress: Fixup error messages ASoC: compress: Remove some extraneous blank lines ASoC: compress: Correct handling of copy callback ASoC: Intel: kbl: Enable mclk and ssp sclk early ASoC: Intel: Skylake: Add extended I2S config blob support in Clock driver ASoC: Intel: Skylake: Add ssp clock driver ASoC: Fix twl4030 and 6040 regression by adding back read and write ASoC: sun8i-codec: Add ADC support for a33 ASoC: rockchip: Use dummy_dai for rt5514 dsp dailink ASoC: soc-pcm: rename .pmdown_time to .use_pmdown_time for Component ASoC: ak4613: call dummy write for PW_MGMT1/3 when Playback ASoC: soc-pcm: don't call flush_delayed_work() many times in soc_pcm_private_free() ASoC: soc-core: snd_soc_rtdcom_lookup() cares component driver name ASoC: sam9x5_wm8731: Drop 'ASoC' prefix from error messages ASoC: sam9g20_wm8731: use dev_*() logging functions ASoC: max98373 Changed SPDX header in C++ comments style ASoC: dmic: Fix check of return value from read of 'num-channels' ...
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| *---. \ \ \ Merge remote-tracking branches 'asoc/topic/sam9x5_wm8731', ↵Mark Brown2018-02-073-11/+90
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/sgtl5000' and 'asoc/topic/sun8i-codec' into asoc-next
| | | | * | | | ASoC: sun8i-codec: Add ADC support for a33Mylene JOSSERAND2018-01-241-2/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ADC support for the sun8i-codec driver. This driver uses microphones widgets and routes provided by the analog part (sun8i-codec-analog). Some digital configurations are needed by creating new ADC widgets and routes. Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | | | ASoC: sgtl5000: Clarify a bit about the ER1 meaningFabio Estevam2018-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "check ER1" message is not very clear about its meaning. Improve it a bit by referring to it as "ER1 erratum" so that it becomes clearer that ER1 references to a SGTL5000 erratum. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | | | | ASoC: sam9x5_wm8731: Drop 'ASoC' prefix from error messagesLadislav Michl2018-01-221-7/+5
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dev_err already provides messages with prefix, so drop 'ASoC' prefix. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | | |
| | \ \ \ \ \
| | \ \ \ \ \
| | \ \ \ \ \
| | \ \ \ \ \
| | \ \ \ \ \
| | \ \ \ \ \
| | \ \ \ \ \
| *-------. \ \ \ \ \ Merge remote-tracking branches 'asoc/topic/max98373', 'asoc/topic/mtk', ↵Mark Brown2018-02-077-32/+49
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/pcm', 'asoc/topic/rockchip' and 'asoc/topic/sam9g20_wm8731' into asoc-next
| | | | | | * | | | | | ASoC: sam9g20_wm8731: use dev_*() logging functionsLadislav Michl2018-01-221-9/+8
| | | | | | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use dev_*() logging functions instead of plain printk and as messages are now properly prefixed drop 'ASoC' prefix as well. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | | | | ASoC: rockchip: Use dummy_dai for rt5514 dsp dailinkJeffy Chen2018-01-241-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rt5514 dsp captures pcm data through spi directly, so we should not use rockchip-i2s as it's cpu dai like other codecs. Use dummy_dai for rt5514 dsp dailink to make voice wakeup work again. Reported-by: Jimmy Cheng-Yi Chiang <cychiang@google.com> Fixes: (72cfb0f20c75 ASoC: rockchip: Use codec of_node and dai_name for rt5514 dsp) Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * | | | | | | ASoC: soc-pcm: rename .pmdown_time to .use_pmdown_time for ComponentKuninori Morimoto2018-01-242-2/+2
| | | | | |/ / / / / | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit fbb16563c6c2 ("ASoC: snd_soc_component_driver has pmdown_time") added new .pmdown_time which is for inverted version of current .ignore_pmdown_time But it is confusable name. Let's rename it to .use_pmdown_time Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | | | | | ASoC: mediatek: fix double free in mt2701_afe_pcm_dev_probe()Ryder Lee2018-01-221-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit dfa3cbb8(ASoC: mediatek: modify MT2701 AFE driver to adapt mfd device) leads to the following static checker warning: sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:1535 mt2701_afe_pcm_dev_probe() error: double free of 'component' This patch fixes that and adds a helper mt2701_afe_add_component() to setup component. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | | | | | | ASoC: max98373 Changed SPDX header in C++ comments styleRyan Lee2018-01-222-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | | | | | |
| | \ \ \ \ \ \ \ \
| | \ \ \ \ \ \ \ \
| | \ \ \ \ \ \ \ \
| | \ \ \ \ \ \ \ \
| | \ \ \ \ \ \ \ \
| *-----. \ \ \ \ \ \ \ \ Merge remote-tracking branches 'asoc/topic/ak4613', 'asoc/topic/core', ↵Mark Brown2018-02-0728-78/+829
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/dmic' and 'asoc/topic/intel' into asoc-next
| | | | | * | | | | | | | | ASoC: Intel: kbl: Enable mclk and ssp sclk earlyHarsha Priya2018-01-262-1/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rt5663 needs mclk/sclk early to synchronize its internal clocks. Enable these clocks early. Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | | | | | | | ASoC: Intel: Skylake: Add extended I2S config blob support in Clock driverSriram Periyasamy2018-01-262-12/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extended I2S config blob supports multiple mclk dividers in NHLT blob. This patch detects whether the I2S blob is legacy or extended based on the signature value and chooses the mclk source and divider accordingly. Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | | | | | | | | ASoC: Intel: Skylake: Add ssp clock driverSriram Periyasamy2018-01-266-0/+482
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For certain platforms, it is required to start the clocks (mclk/sclk/fs) before the stream start. Example: for few chrome systems, codec needs the mclk/sclk to be enabled early for a successful clock synchronization and for few IVI platforms, clock need to be enabled at boot and should be ON always. Add the required structures and create set_dma_control ipc to enable or disable the clock. To enable sclk without fs, mclk ipc structure is used, else sclkfs ipc structure is used. Clock prepare/unprepare are used to enable/disable the clock as the IPC will be sent in non-atomic context. The clk set_dma_control IPC structures are populated during the set_rate callback and IPC is sent to enable the clock during prepare callback. This patch creates virtual clock driver, which allows the machine driver to use the clock interface to send IPCs to DSP to enable/disable the clocks. Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com> Signed-off-by: Jaikrishna Nemallapudi <jaikrishnax.nemallapudi@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * | | | | | | | | | ASoC: dmic: Fix check of return value from read of 'num-channels'Matthias Kaehlcke2018-01-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 7fb59e940f62 ("ASoC: codecs: dmic: Make number of channels configurable") introduces an optional property to the device tree to specify the number of DMIC channels. dmic_codec_probe() uses of_property_read_u32() to read the DT value, and expects a return value of -ENOENT when the property does not exist. This expectation is incorrect, the actual value returned in this case is -EINVAL (see of_find_property_value_of_size(), which is called under the hood). Check for -EINVAL instead. Fixes: 7fb59e940f62 ("ASoC: codecs: dmic: Make number of channels configurable") Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | | | | | | | | | ASoC: soc-core: snd_soc_rtdcom_lookup() cares component driver nameKuninori Morimoto2018-01-231-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_rtdcom_lookup() look up component by uisng driver name. Then, it uses component->driver->name. Some driver might doesn't have it, thus it should care NULL pointer. This patch solve this issue. Reported-by: Mukunda,Vijendar <vijendar.mukunda@amd.com> Reported-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Mukunda,Vijendar <vijendar.mukunda@amd.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | | | | | | | | | | ASoC: ak4613: call dummy write for PW_MGMT1/3 when PlaybackKuninori Morimoto2018-01-241-0/+78
| | | |_|_|_|_|/ / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Power Down Release Command (PMVR, PMDAC, RSTN, PMDA1-PMDA6) which are located on PW_MGMT1 / PW_MGMT3 register must be write again after at least 5 LRCK cycle or later on each command. Otherwise, Playback volume will be 0dB. Basically, it should be 1. PowerDownRelease by Power Management1 <= call 1.x after 5LRCK 1.x Dummy write to Power Management1 2. PowerDownRelease by Power Management3 <= call 2.x after 5LRCK 2.x Dummy write to Power Management3 To avoid too many dummy write, this patch is merging these. 1. PowerDownRelease by Power Management1 2. PowerDownRelease by Power Management3 <= call after 5LRCK 2.x Dummy write to Power Management1/3 <= merge dummy write This patch adds dummy write when Playback Start timing. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-25 21:34:45 +0100