Commit be3cd668 authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm-misc-next-2025-07-17' of... 

Merge tag 'drm-misc-next-2025-07-17' of https://gitlab.freedesktop.org/drm/misc/kernel

 into drm-next

drm-misc-next for 6.17:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:

- mode_config: Change fb_create prototype to pass the drm_format_info
  and avoid redundant lookups in drivers
- sched: kunit improvements, memory leak fixes, reset handling
  improvements
- tests: kunit EDID update

Driver Changes:

- amdgpu: Hibernation fixes, structure lifetime fixes
- nouveau: sched improvements
- sitronix: Add Sitronix ST7567 Support

- bridge:
  - Make connector available to bridge detect hook

- panel:
  - More refcounting changes
  - New panels: BOE NE14QDM

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://lore.kernel.org/r/20250717-efficient-kudu-of-fantasy-ff95e0@houat
parents af42cf30 28c5c486

Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml

+2 −0
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ properties: 
      - const: samsung,atna33xc20

      - items:

          - enum:

              # Samsung 13" 3K (2880×1920 pixels) eDP AMOLED panel

              - samsung,atna30dw01

              # Samsung 14" WQXGA+ (2880×1800 pixels) eDP AMOLED panel

              - samsung,atna40yk20

              # Samsung 14.5" WQXGA+ (2880x1800 pixels) eDP AMOLED panel

Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml

+0 −6
Original line number Diff line number Diff line
@@ -58,12 +58,6 @@ properties: 
  power-domains:

    maxItems: 1



  "#address-cells":

    const: 1



  "#size-cells":

    const: 0



required:

  - compatible

  - clocks

Documentation/devicetree/bindings/display/sitronix,st7567.yaml

0 → 100644
+63 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/sitronix,st7567.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Sitronix ST7567 Display Controller



maintainers:

  - Javier Martinez Canillas <javierm@redhat.com>



description:

  Sitronix ST7567 is a driver and controller for monochrome

  dot matrix LCD panels.



allOf:

  - $ref: panel/panel-common.yaml#



properties:

  compatible:

    const: sitronix,st7567



  reg:

    maxItems: 1



  width-mm: true

  height-mm: true

  panel-timing: true



required:

  - compatible

  - reg

  - width-mm

  - height-mm

  - panel-timing



additionalProperties: false



examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;



        display@3f {

            compatible = "sitronix,st7567";

            reg = <0x3f>;

            width-mm = <37>;

            height-mm = <27>;



            panel-timing {

                hactive = <128>;

                vactive = <64>;

                hback-porch = <0>;

                vback-porch = <0>;

                clock-frequency = <0>;

                hfront-porch = <0>;

                hsync-len = <0>;

                vfront-porch = <0>;

                vsync-len = <0>;

            };

          };

     };

Documentation/gpu/drm-uapi.rst

+3 −3
Original line number Diff line number Diff line
@@ -447,7 +447,7 @@ hang is usually the most critical one which can result in consequential hangs or 
complete wedging.



Task information

---------------

----------------



The information about which application (if any) was involved in the device

wedging is useful for userspace if they want to notify the user about what
@@ -460,8 +460,8 @@ event string. 


The reliability of this information is driver and hardware specific, and should

be taken with a caution regarding it's precision. To have a big picture of what

really happened, the devcoredump file provides should have much more detailed

information about the device state and about the event.

really happened, the devcoredump file provides much more detailed information

about the device state and about the event.



Consumer prerequisites

----------------------

MAINTAINERS

+1 −0
Original line number Diff line number Diff line
@@ -7835,6 +7835,7 @@ F: drivers/gpu/drm/sitronix/st7586.c 
DRM DRIVER FOR SITRONIX ST7571 PANELS

M:	Marcus Folkesson <marcus.folkesson@gmail.com>

S:	Maintained

F:	Documentation/devicetree/bindings/display/sitronix,st7567.yaml

F:	Documentation/devicetree/bindings/display/sitronix,st7571.yaml

F:	drivers/gpu/drm/sitronix/st7571-i2c.c