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Author SHA1 Message Date
Thomas Zimmermann
f0adbc382b drm/ast: Allocate initial CRTC state of the correct size 
The ast driver inherits from DRM's CRTC state, but still uses the atomic
helper for struct drm_crtc_funcs.reset, drm_atomic_helper_crtc_reset().

The helper only allocates enough memory for the core CRTC state. That
results in an out-ouf-bounds access when duplicating the initial CRTC
state. Simplified backtrace shown below:

[   21.469321] ==================================================================
[   21.469434] BUG: KASAN: slab-out-of-bounds in ast_crtc_atomic_duplicate_state+0x84/0x100 [ast]
[   21.469445] Read of size 8 at addr ffff888036c1c5f8 by task systemd-udevd/382
[   21.469451]
[   21.469464] CPU: 2 PID: 382 Comm: systemd-udevd Tainted: G            E     5.5.0-rc6-1-default+ #214
[   21.469473] Hardware name: Sun Microsystems SUN FIRE X2270 M2/SUN FIRE X2270 M2, BIOS 2.05    07/01/2010
[   21.469480] Call Trace:
[   21.469501]  dump_stack+0xb8/0x110
[   21.469528]  print_address_description.constprop.0+0x1b/0x1e0
[   21.469557]  ? ast_crtc_atomic_duplicate_state+0x84/0x100 [ast]
[   21.469581]  ? ast_crtc_atomic_duplicate_state+0x84/0x100 [ast]
[   21.469597]  __kasan_report.cold+0x1a/0x35
[   21.469640]  ? ast_crtc_atomic_duplicate_state+0x84/0x100 [ast]
[   21.469665]  kasan_report+0xe/0x20
[   21.469693]  ast_crtc_atomic_duplicate_state+0x84/0x100 [ast]
[   21.469733]  drm_atomic_get_crtc_state+0xbf/0x1c0
[   21.469768]  __drm_atomic_helper_set_config+0x81/0x5a0
[   21.469803]  ? drm_atomic_plane_check+0x690/0x690
[   21.469843]  ? drm_client_rotation+0xae/0x240
[   21.469876]  drm_client_modeset_commit_atomic+0x230/0x390
[   21.469888]  ? __mutex_lock+0x8f0/0xbe0
[   21.469929]  ? drm_client_firmware_config.isra.0+0xa60/0xa60
[   21.469948]  ? drm_client_modeset_commit_force+0x28/0x230
[   21.470031]  ? memset+0x20/0x40
[   21.470078]  drm_client_modeset_commit_force+0x90/0x230
[   21.470110]  drm_fb_helper_restore_fbdev_mode_unlocked+0x5f/0xc0
[   21.470132]  drm_fb_helper_set_par+0x59/0x70
[   21.470155]  fbcon_init+0x61d/0xad0
[   21.470185]  ? drm_fb_helper_restore_fbdev_mode_unlocked+0xc0/0xc0
[   21.470232]  visual_init+0x187/0x240
[   21.470266]  do_bind_con_driver+0x2e3/0x460
[   21.470321]  do_take_over_console+0x20a/0x290
[   21.470371]  do_fbcon_takeover+0x85/0x100
[   21.470402]  register_framebuffer+0x2fd/0x490
[   21.470425]  ? kzalloc.constprop.0+0x10/0x10
[   21.470503]  __drm_fb_helper_initial_config_and_unlock+0xf2/0x140
[   21.470533]  drm_fbdev_client_hotplug+0x162/0x250
[   21.470563]  drm_fbdev_generic_setup+0xd2/0x155
[   21.470602]  ast_driver_load+0x688/0x850 [ast]
<...>
[   21.472625] ==================================================================

Allocating enough memory for struct ast_crtc_state in a custom ast CRTC
reset handler fixes the problem.

v2:
	* implement according to drm_atomic_helper_crtc_reset()
	* update state with __drm_atomic_helper_crtc_reset()

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 83be6a3ceb ("drm/ast: Introduce struct ast_crtc_state")
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200130094012.32140-1-tzimmermann@suse.de
 2020-04-20 15:48:23 +02:00
Johan Jonker
8eea6e26fc dt-bindings: display: convert rockchip rk3066 hdmi bindings to yaml 
Current dts files with 'hdmi' nodes for rk3066 are manually verified.
In order to automate this process rockchip,rk3066-hdmi.txt
has to be converted to yaml.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200403133630.7377-1-jbx6244@gmail.com
 2020-04-19 14:17:19 +02:00
Linus Walleij
ac2caae61e drm/tegra: Clean up GPIO includes 
The Tegra DRM drivers includes the legacy GPIO headers
<linux/gpio.h> and <linux/of_gpio.h> but what it really
uses is <linux/gpio/consumer.h> since only gpio_desc
structs are ever referenced.

Include the right header on the top level tegra/drm.h
file and drop all the surplus includes.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415122427.111769-1-linus.walleij@linaro.org
 2020-04-17 17:16:22 +02:00
Chuhong Yuan
6937749955 video: fbdev: vesafb: add missed release_region 
The driver forgets to free the I/O region in remove and probe
failure.
Add the missed calls to fix it.

Since the success of request_region() is optional, add the "region" field
in vesafb_par to represent whether request_region() succeeds.
Then only call release_region() when "region" is not null.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200329145839.20076-1-hslester96@gmail.com
 2020-04-17 15:50:14 +02:00
Chuhong Yuan
fbe3d80df8 video: fbdev: arcfb: add missed free_irq and fix the order of request_irq 
The driver forgets to free irq in remove which is requested in
probe.
Add the missed call to fix it.
Also, the position of request_irq() in probe should be put before
register_framebuffer().

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324132353.21785-1-hslester96@gmail.com
 2020-04-17 15:50:13 +02:00
Chuhong Yuan
8213fb4187 fbdev: s1d13xxxfb: add missed unregister_framebuffer in remove 
The driver calls register_framebuffer() in probe but does not call
unregister_framebuffer() in remove.
Rename current remove to __s1d13xxxfb_remove() for error handler.
Then add a new remove to call unregister_framebuffer().

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Cc: Kristoffer Ericson <kristoffer.ericson@gmail.com>
[b.zolnierkie: ported over recent s1d13xxxfb changes]
[b.zolnierkie: removed extra newline]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324132311.21729-1-hslester96@gmail.com
 2020-04-17 15:50:12 +02:00
Linus Walleij
5e4096ef03 ARM/fbdev: sa11x0: Switch to use GPIO descriptors 
This converts the SA11x0 frame buffer driver to use
GPIO descriptors. Get the GPIO optional and register
a look-up table specifically for the Shannon machine.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415165055.193113-1-linus.walleij@linaro.org
 2020-04-17 15:50:11 +02:00
Jason Yan
7066fcd553 video: fbdev: aty128fb: remove unused 'sdr_64' 
Fix the following gcc warning:

drivers/video/fbdev/aty/aty128fb.c:337:36: warning: ‘sdr_64’ defined but
not used [-Wunused-const-variable=]
 static const struct aty128_meminfo sdr_64 = {
                                    ^~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200417092318.13978-1-yanaijie@huawei.com
 2020-04-17 15:50:10 +02:00
YueHaibing
fff1ac9e28 omapfb/dss: remove unused variable 'venc_config_pal_bdghi' 
drivers/video/fbdev/omap2/omapfb/dss/venc.c:212:33:
 warning: ‘venc_config_pal_bdghi’ defined but not used [-Wunused-const-variable=]
 static const struct venc_config venc_config_pal_bdghi = {
                                 ^~~~~~~~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Cc: Allison Randal <allison@lohutok.net>
[b.zolnierkie: fixed typo in the patch summary]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415132350.33088-1-yuehaibing@huawei.com
 2020-04-17 15:50:09 +02:00
Sam Ravnborg
1c49f35e9e video: vt8500lcdfb: fix fallthrough warning 
Fix following warning:
vt8500lcdfb.c: In function 'vt8500lcd_blank':
vt8500lcdfb.c:229:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
      if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR ||
         ^
vt8500lcdfb.c:233:2: note: here
     case FB_BLANK_UNBLANK:
     ^~~~

Adding a simple "fallthrough;" fixed the warning.
The fix was build tested.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: e41f1a9894 ("fbdev: Implement simple blanking in pseudocolor modes for vt8500lcdfb")
Cc: Alexey Charkov <alchark@gmail.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: <stable@vger.kernel.org> # v2.6.38+
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200412202143.GA26948@ravnborg.org
 2020-04-17 15:50:08 +02:00
Uwe Kleine-König
5c694f8094 video: fbdev: imxfb: ensure balanced regulator usage 
The fbdev framework doesn't care to call the .set_power callback only on
changes. So the driver has to care for itself that the regulator doesn't
get disabled more often than enabled.

This fixes the regulator warning

	unbalanced disables for lcd supply

which can be triggered by doing

	echo 4 > /sys/class/lcd/imxfb-lcd/lcd_power

twice.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200323211626.24812-1-u.kleine-koenig@pengutronix.de
 2020-04-17 15:50:07 +02:00
Bartlomiej Zolnierkiewicz
04dff10ffb video: fbdev: controlfb: remove function prototypes part #3 
Reorder code a bit and then remove no longer needed function
prototypes.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-7-b.zolnierkie@samsung.com
 2020-04-17 15:50:06 +02:00
Bartlomiej Zolnierkiewicz
a57eb14ebb video: fbdev: controlfb: remove function prototypes part #2 
Reorder code a bit and then remove no longer needed function
prototypes.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-6-b.zolnierkie@samsung.com
 2020-04-17 15:50:05 +02:00
Bartlomiej Zolnierkiewicz
946e8fd4fb video: fbdev: controlfb: remove function prototypes part #1 
Reorder code a bit and then remove no longer needed function
prototypes.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-5-b.zolnierkie@samsung.com
 2020-04-17 15:50:04 +02:00
Bartlomiej Zolnierkiewicz
72155824e1 video: fbdev: controlfb: remove obsolete module support 
CONFIG_FB_CONTROL is bool, hence the Apple "control" frame buffer
driver cannot be built as a module.

Replace module_init() by device_initcall().

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-4-b.zolnierkie@samsung.com
 2020-04-17 15:50:03 +02:00
Bartlomiej Zolnierkiewicz
a07a63b0e2 video: fbdev: controlfb: add COMPILE_TEST support 
Add COMPILE_TEST support to controlfb driver for better compile
testing coverage.

While at it:
- convert driver to use eieio() and dcbf() helpers instead of
  open-coding them
- add invalid_vram_cache() helper to avoid code duplication

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-3-b.zolnierkie@samsung.com
 2020-04-17 15:50:02 +02:00
Bartlomiej Zolnierkiewicz
38bf1077cf video: fbdev: controlfb: fix sparse warning about using incorrect type 
Use in_le32() instead of le32_to_cpup() to fix sparse warning about
improper type of the argument.

Also drop inline keyword from control_par_to_var() prototype
(to match function definition).

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324134508.25120-2-b.zolnierkie@samsung.com
 2020-04-17 15:50:01 +02:00
Andy Shevchenko
304d63d4d8 video: ssd1307fb: Remove redundant forward declaration 
There is no need to have forward declaration of struct ssd1307fb_par.
Drop it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324170532.44384-5-andriy.shevchenko@linux.intel.com
 2020-04-17 15:50:00 +02:00
Andy Shevchenko
479382360d video: ssd1307fb: Convert to atomic PWM API 
Use the atomic API wherever appropriate and get rid of pwm_apply_args()
call (the reference period and polarity are now explicitly set when
calling pwm_apply_state()).

We also make use of the pwm_set_relative_duty_cycle() helper to ease
relative to absolute duty_cycle conversion.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324170532.44384-4-andriy.shevchenko@linux.intel.com
 2020-04-17 15:49:59 +02:00
Andy Shevchenko
72915994e0 video: ssd1307fb: Make use of device properties 
Device property API allows to gather device resources from different sources,
such as ACPI. Convert the drivers to unleash the power of device property API.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324170532.44384-3-andriy.shevchenko@linux.intel.com
 2020-04-17 15:49:58 +02:00
Andy Shevchenko
fa64c6bade video: ssd1307fb: Introduce temporary variable to increase readability 
Introduce temporary variable to increase readability of the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[b.zolnierkie: fix lines over 80 characters]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324170532.44384-2-andriy.shevchenko@linux.intel.com
 2020-04-17 15:49:57 +02:00
Andy Shevchenko
59d961c597 video: ssd1307fb: Convert driver to use ->probe_new() 
Use the ->probe_new() callback.

The driver does not use const struct i2c_device_id * argument,
so convert it to utilise the simplified I²C driver registration.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200324170532.44384-1-andriy.shevchenko@linux.intel.com
 2020-04-17 15:49:56 +02:00
Thomas Zimmermann
948565468c Merge tag 'topic/phy-compliance-2020-04-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-misc-next 
Topic pull request for topic/phy-compliance:
- Standardize DP_PHY_TEST_PATTERN name.
- Add support for setting/getting test pattern from sink.
- Implement DP PHY compliance to i915.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

# gpg: Signatur vom Mi 08 Apr 2020 14:46:42 CEST
# gpg:                mittels RSA-Schlüssel B97BD6A80CAC4981091AE547FE558C72A67013C3
# gpg: Signatur kann nicht geprüft werden: Kein öffentlicher Schlüssel
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/efb3d0d9-2cf7-046b-3a9b-2548d086258e@linux.intel.com
 2020-04-17 08:52:39 +02:00
Thomas Zimmermann
08d99b2c23 Merge drm/drm-next into drm-misc-next 
Backmerging required to pull topic/phy-compliance.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
 2020-04-17 08:12:22 +02:00
Andrzej Pietrasiewicz
13e3d94110 drm: Don't free a struct never allocated by drm_gem_fb_init() 
drm_gem_fb_init() is passed the fb and never allocates it, so it should be
not the one freeing it. As it is now the second call to kfree() is possible
with the same fb. Coverity reported the following:

*** CID 1492613:  Memory - corruptions  (USE_AFTER_FREE)
/drivers/gpu/drm/drm_gem_framebuffer_helper.c: 230 in drm_gem_fb_create_with_funcs()
224     	fb = kzalloc(sizeof(*fb), GFP_KERNEL);
225     	if (!fb)
226     		return ERR_PTR(-ENOMEM);
227
228     	ret = drm_gem_fb_init_with_funcs(dev, fb, file, mode_cmd, funcs);
229     	if (ret) {
vvv     CID 1492613:  Memory - corruptions  (USE_AFTER_FREE)
vvv     Calling "kfree" frees pointer "fb" which has already been freed. [Note: The source code implementation of the function has been overridden by a user model.]
230     		kfree(fb);
231     		return ERR_PTR(ret);
232     	}
233
234     	return fb;
235     }

drm_gem_fb_init_with_funcs() calls drm_gem_fb_init()
drm_gem_fb_init() calls kfree(fb)

Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1492613 ("Memory - corruptions")
Fixes: f2b816d78a ("drm/core: Allow drivers allocate a subclass of struct drm_framebuffer")
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415172024.24004-1-andrzej.p@collabora.com
 2020-04-16 13:44:29 +02:00
Sam Ravnborg
702a21425a dt-bindings: display: move DSI panels to panel-simple-dsi 
Tomi noticed that several DSI panels was wrongly
described in panel-simple.yaml.
Move them to panel-simple-dsi.yaml where they belong.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-37-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
8b9e7ace12 dt-bindings: display: convert olimex,lcd-olinuxino to DT Schema 
v2:
  - use "ic2" node name in example (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Stefan Mavrodiev <stefan@olimex.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-36-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
5717f3b80d dt-bindings: display: convert lgphilips,lb035q02 to DT Schema 
v2:
  - drop use of spi-slave.yaml (Maxime)
  - added unevaluatedProperties (maxime)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-35-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
90c8466e37 dt-bindings: display: convert seiko,43wvf1g to DT Schema 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Marco Franchi <marco.franchi@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Marco Franchi <marco.franchi@nxp.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-34-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
236623c09c dt-bindings: display: convert sharp,lq150x1lg11 to DT Schema 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Peter Rosin <peda@axentia.se>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-33-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
e437b61b21 dt-bindings: display: convert sharp,ls037v7dw01 to DT Schema 
v2:
  - Add min/maxItems to mode-gpios (Rob)
  - Fix bug in description, mode is up to three gpios (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-32-sam@ravnborg.org
 2020-04-15 18:05:46 +02:00
Sam Ravnborg
a965584dd0 dt-bindings: display: convert sharp,ls043t1le01 to DT Schema 
The txt binding specified the property "power-supply".
But the example and the actual implementation in the linux-kernel
uses "avdd-supply".
So the binding is adjusted to use avdd-supply as this seems
to be the correct choice.
There are no DT files in the linux kernel to check.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Werner Johansson <werner.johansson@sonymobile.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-30-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
6b3ee820b5 dt-bindings: display: drop unused simple-panel.txt 
There are no more references to simple-panel.txt.
Delete it.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-29-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
6c424e6862 dt-bindings: display: convert sitronix,st7789v to DT Schema 
v2:
    - dropped use of spi-slave.yaml (Maxime)
    - added unevaluatedProperties (Maxime)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-28-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
c907477e12 dt-bindings: display: convert sony,acx565akm to DT Schema 
v2:
  - drop use of spi-slave.yaml (Maxime)
  - add unevaluatedProperties (Maxime)
  - rename node in example to panel (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-27-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
8d1f9345ea dt-bindings: display: convert startek,startek-kd050c to DT Schema 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Marek Belisko <marek@goldelico.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-26-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
77aeb2d794 dt-bindings: display: convert toppoly panels to DT Schema 
v2:
  - dropped use of spi-slave.yaml (Maxime)
  - added unevaluatedProperties (Maxime)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Marek Belisko <marek@goldelico.com>
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-25-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
f9f2ae6282 dt-bindings: display: convert samsung,ld9040 to DT Schema 
v2:
  - drop use of spi-slave.yaml (Maxime)
  - added unevaluatedProperties (Maxime)
  - added type to width/height properties (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-23-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
19853af1e4 dt-bindings: display: convert samsung,s6d16d0 to DT Schema 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-22-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
48d8e0a712 dt-bindings: display: convert samsung AMOLED to DT Schema 
For samsung there was two AMOLED panels with the same
description.
Collect them in one binding file.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-21-sam@ravnborg.org
 2020-04-15 18:05:45 +02:00
Sam Ravnborg
1aa3bf853c dt-bindings: display: convert raydium,rm67191 to DT Schema 
v2:
  - Fix entry in MAINTAINERS
  - Add reg number to node name (Rob)
  - Fix stray spaces

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Robert Chiras <robert.chiras@nxp.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-19-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
05bf34578d dt-bindings: display: convert osddisplays,osd101t2587-53ts to DT Schema 
osddisplays,osd101t2587-53ts is compatible with panel-simple-dsi binding,
so list the compatible in the panel-simple-dsi binding file.

v2:
  - It is a DSI panel, move to -dsi binding (Tomi)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-18-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
889034a6a2 dt-bindings: display: convert lg,lg4573 to DT Schema 
v2:
  - Dropped spi-slave (Maxime)
  - Added unevaluatedProperties (Maxime)
  - Deleted needless compatible from example (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-17-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
310abcea76 dt-bindings: display: convert simple lg panels to DT Schema 
Add the lg panels that matches the panel-simple binding to
panel-simple.yaml

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Brian Masney <masneyb@onstation.org>
Cc: Alexandre Courbot <acourbot@chromium.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-16-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
7236d77374 dt-bindings: display: convert kingdisplay,kd097d04 to DT Schema 
kingdisplay,kd097d04 matches the panel-simple-dsi binding.
The only difference is that enable-gpios is now an optional
property.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Nickey Yang <nickey.yang@rock-chips.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-15-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
3b5d6c3c9c dt-bindings: display: convert kingdisplay,kd035g6-54nt to DT Schema 
v2:
  - Drop use of spi-slave.yaml (Maxime)
  - Introduce unevaluatedProperties (Maxime)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-14-sam@ravnborg.org
 2020-04-15 18:00:29 +02:00
Sam Ravnborg
b33b9141b7 dt-bindings: display: convert jdi,lt070me05000 to DT Schema 
v2:
  - drop address in dsi node in example (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Vinay Simha BN <simhavcs@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Vinay Simha BN <simhavcs@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-13-sam@ravnborg.org
 2020-04-15 18:00:28 +02:00
Sam Ravnborg
cd906710d8 dt-bindings: display: convert innolux,p120zdg-bf1 to DT Schema 
v3:
  - Fix stray spaces

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Sandeep Panda <spanda@codeaurora.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-12-sam@ravnborg.org
 2020-04-15 18:00:28 +02:00
Sam Ravnborg
16cd62768d dt-bindings: display: convert innolux,p097pfg to DT Schema 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Lin Huang <hl@rock-chips.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-11-sam@ravnborg.org
 2020-04-15 18:00:28 +02:00
Sam Ravnborg
ba98fc38dd dt-bindings: display: convert ilitek,ili9881c to DT Schema 
Updating this binding identified an issue in the example in
the allwinner,sun6i-a31-mipi-dsi binding.
Fix the example so no new warnings are introduced.

v2:
  - fix example in allwinner,sun6i-a31-mipi-dsi (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-9-sam@ravnborg.org
 2020-04-15 18:00:28 +02:00