修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
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@@ -29,6 +29,10 @@
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     # compatible must be listed in alphabetical order, ordered by compatible.
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     # The description in the comment is mandatory for each compatible.
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+        # common simple panel
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+      - simple-panel
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+        # common simple dsi panel
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+      - simple-panel-dsi
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         # Ampire AM-1280800N3TZQW-T00H 10.1" WQVGA TFT LCD panel
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       - ampire,am-1280800n3tzqw-t00h
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         # Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel
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@@ -288,6 +292,76 @@
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   port: true
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   power-supply: true
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+  reset-gpios:
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+    description: GPIO pin to reset the panel
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+
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+  prepare-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel to
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+      become ready and start receiving video data
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+  enable-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel to
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+      display the first valid frame after starting to receive
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+      video data
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+  disable-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel to
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+      turn the display off (no content is visible)
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+  unprepare-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel
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+      to power itself down completely
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+  reset-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel to
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+      reset itself completely
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+  init-delay-ms:
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+    description: |
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+      the time (in milliseconds) that it takes for the panel to
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+      send init command sequence after reset deassert
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+
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+  width-mm:
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+    description: width (in millimeters) of the panel's active display area
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+  height-mm:
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+    description: height (in millimeters) of the panel's active display area
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+
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+  bpc:
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+    description: bits per color/component
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+  bus-format:
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+    description: pixel data format on the wire
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+
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+  dsi,lanes:
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+    description: number of active data lanes
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+  dsi,format:
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+    description: pixel format for video mode
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+  dsi,flags:
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+    description: DSI operation mode related flags
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+
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+  panel-init-sequence: true
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+  panel-exit-sequence:
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+    description: |
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+      A byte stream formed by simple multiple dcs packets.
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+        byte 0 - dcs data type
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+        byte 1 - wait number of specified ms after dcs command transmitted
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+        byte 2 - packet payload length
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+        byte 3 - and beyond: number byte of payload
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+  rockchip,cmd-type:
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+    description: default is DSI cmd, or "spi", "mcu" cmd type
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+  spi-sdi:
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+    description: spi init panel for spi-sdi io
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+  spi-scl:
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+    description: spi init panel for spi-scl io
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+  spi-cs:
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+    description: spi init pael for spi-cs io
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+
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+  power-invert:
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+    description: power invert control
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+  vsp-supply:
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+    description: positive voltage supply
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+  vsn-supply:
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+    description: negative voltage supply
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+
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 additionalProperties: false
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 required: