Commit 54f43c17 authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm-misc-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 



drm-misc-next for v5.18:

UAPI Changes:

Cross-subsystem Changes:
- Split out panel-lvds and lvds dt bindings .
- Put yes/no on/off disabled/enabled strings in linux/string_helpers.h
  and use it in drivers and tomoyo.
- Clarify dma_fence_chain and dma_fence_array should never include eachother.
- Flatten chains in syncobj's.
- Don't double add in fbdev/defio when page is already enlisted.
- Don't sort deferred-I/O pages by default in fbdev.

Core Changes:
- Fix missing pm_runtime_put_sync in bridge.
- Set modifier support to only linear fb modifier if drivers don't
  advertise support.
- As a result, we remove allow_fb_modifiers.
- Add missing clear for EDID Deep Color Modes in drm_reset_display_info.
- Assorted documentation updates.
- Warn once in drm_clflush if there is no arch support.
- Add missing select for dp helper in drm_panel_edp.
- Assorted small fixes.
- Improve fb-helper's clipping handling.
- Don't dump shmem mmaps in a core dump.
- Add accounting to ttm resource manager, and use it in amdgpu.
- Allow querying the detected eDP panel through debugfs.
- Add helpers for xrgb8888 to 8 and 1 bits gray.
- Improve drm's buddy allocator.
- Add selftests for the buddy allocator.

Driver Changes:
- Add support for nomodeset to a lot of drm drivers.
- Use drm_module_*_driver in a lot of drm drivers.
- Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau,
  bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86.
- Add bridge/it6505.
- Create DP and DVI-I connectors in ast.
- Assorted nouveau backlight fixes.
- Rework amdgpu reset handling.
- Add dt bindings for ingenic,jz4780-dw-hdmi.
- Support reading edid through aux channel in ingenic.
- Add a drm driver for Solomon SSD130x OLED displays.
- Add simple support for sharp LQ140M1JW46.
- Add more panels to nt35560.

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

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/686ec871-e77f-c230-22e5-9e3bb80f064a@linux.intel.com
parents 7f44571b f915686b

Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml

+17 −0
Original line number Diff line number Diff line
@@ -83,6 +83,9 @@ properties: 
    type: boolean

    description: let the driver enable audio HDMI codec function or not.



  aux-bus:

    $ref: /schemas/display/dp-aux-bus.yaml#



  ports:

    $ref: /schemas/graph.yaml#/properties/ports
@@ -167,5 +170,19 @@ examples: 
                    };

                };

            };



            aux-bus {

                panel {

                    compatible = "innolux,n125hce-gn1";

                    power-supply = <&pp3300_disp_x>;

                    backlight = <&backlight_lcd0>;



                    port {

                        panel_in: endpoint {

                            remote-endpoint = <&anx7625_out>;

                        };

                    };

                };

            };

        };

    };

Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml

0 → 100644
+82 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml#

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



title: Bindings for Ingenic JZ4780 HDMI Transmitter



maintainers:

  - H. Nikolaus Schaller <hns@goldelico.com>



description: |

  The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4

  TX controller IP with accompanying PHY IP.



allOf:

  - $ref: synopsys,dw-hdmi.yaml#



properties:

  compatible:

    const: ingenic,jz4780-dw-hdmi



  reg-io-width:

    const: 4



  clocks:

    maxItems: 2



  ports:

    $ref: /schemas/graph.yaml#/properties/ports



    properties:

      port@0:

        $ref: /schemas/graph.yaml#/properties/port

        description: Input from LCD controller output.



      port@1:

        $ref: /schemas/graph.yaml#/properties/port

        description: Link to the HDMI connector.



required:

  - compatible

  - clocks

  - clock-names

  - ports

  - reg-io-width



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/ingenic,jz4780-cgu.h>



    hdmi: hdmi@10180000 {

        compatible = "ingenic,jz4780-dw-hdmi";

        reg = <0x10180000 0x8000>;

        reg-io-width = <4>;

        ddc-i2c-bus = <&i2c4>;

        interrupt-parent = <&intc>;

        interrupts = <3>;

        clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>;

        clock-names = "iahb", "isfr";



        ports {

            #address-cells = <1>;

            #size-cells = <0>;

            hdmi_in: port@0 {

                reg = <0>;

                dw_hdmi_in: endpoint {

                    remote-endpoint = <&jz4780_lcd_out>;

                };

            };

            hdmi_out: port@1 {

                reg = <1>;

                dw_hdmi_out: endpoint {

                    remote-endpoint = <&hdmi_con>;

                };

            };

        };

    };



...

Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml

+1 −1
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ properties: 
                  - vesa-24

                description: |

                  The color signals mapping order. See details in

                  Documentation/devicetree/bindings/display/panel/lvds.yaml

                  Documentation/devicetree/bindings/display/lvds.yaml



      port@1:

        $ref: /schemas/graph.yaml#/properties/port

Documentation/devicetree/bindings/display/panel/lvds.yaml→Documentation/devicetree/bindings/display/lvds.yaml

+4 −31
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/panel/lvds.yaml#

$id: http://devicetree.org/schemas/display/lvds.yaml#

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



title: LVDS Display Panel

title: LVDS Display Common Properties



maintainers:

  - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
@@ -13,8 +13,8 @@ maintainers: 
description: |+

  LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple

  incompatible data link layers have been used over time to transmit image data

  to LVDS panels. This bindings supports display panels compatible with the

  following specifications.

  to LVDS devices. This bindings supports devices compatible with the following

  specifications.



  [JEIDA] "Digital Interface Standards for Monitor", JEIDA-59-1999, February

  1999 (Version 1.0), Japan Electronic Industry Development Association (JEIDA)
@@ -26,18 +26,7 @@ description: |+ 
  Device compatible with those specifications have been marketed under the

  FPD-Link and FlatLink brands.



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    contains:

      const: panel-lvds

    description:

      Shall contain "panel-lvds" in addition to a mandatory panel-specific

      compatible string defined in individual panel bindings. The "panel-lvds"

      value shall never be used on its own.



  data-mapping:

    enum:

      - jeida-18
@@ -96,22 +85,6 @@ properties: 
      If set, reverse the bit order described in the data mappings below on all

      data lanes, transmitting bits for slots 6 to 0 instead of 0 to 6.



  port: true

  ports: true



required:

  - compatible

  - data-mapping

  - width-mm

  - height-mm

  - panel-timing



oneOf:

  - required:

      - port

  - required:

      - ports



additionalProperties: true



...

Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml

+17 −2
Original line number Diff line number Diff line
@@ -11,13 +11,23 @@ maintainers: 
  - Thierry Reding <thierry.reding@gmail.com>



allOf:

  - $ref: lvds.yaml#

  - $ref: panel-common.yaml#

  - $ref: /schemas/display/lvds.yaml/#



select:

  properties:

    compatible:

      contains:

        const: advantech,idk-1110wr



  required:

    - compatible



properties:

  compatible:

    items:

      - const: advantech,idk-1110wr

      - {} # panel-lvds, but not listed here to avoid false select

      - const: panel-lvds



  data-mapping:

    const: jeida-24
@@ -35,6 +45,11 @@ additionalProperties: false 


required:

  - compatible

  - data-mapping

  - width-mm

  - height-mm

  - panel-timing

  - port



examples:

  - |+