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Linux/Documentation/devicetree/bindings/serial/ingenic,uart.yaml

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Diff markup

Differences between /Documentation/devicetree/bindings/serial/ingenic,uart.yaml (Version linux-6.12-rc7) and /Documentation/devicetree/bindings/serial/ingenic,uart.yaml (Version linux-5.14.21)


  1 # SPDX-License-Identifier: (GPL-2.0-only OR BS      1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2 %YAML 1.2                                           2 %YAML 1.2
  3 ---                                                 3 ---
  4 $id: http://devicetree.org/schemas/serial/inge      4 $id: http://devicetree.org/schemas/serial/ingenic,uart.yaml#
  5 $schema: http://devicetree.org/meta-schemas/co      5 $schema: http://devicetree.org/meta-schemas/core.yaml#
  6                                                     6 
  7 title: Ingenic SoCs UART controller            !!   7 title: Ingenic SoCs UART controller devicetree bindings
  8                                                     8 
  9 maintainers:                                        9 maintainers:
 10   - Paul Cercueil <paul@crapouillou.net>            10   - Paul Cercueil <paul@crapouillou.net>
 11                                                    11 
 12 allOf:                                             12 allOf:
 13   - $ref: serial.yaml#                             13   - $ref: serial.yaml#
 14                                                    14 
 15 properties:                                        15 properties:
 16   $nodename:                                       16   $nodename:
 17     pattern: "^serial@[0-9a-f]+$"                  17     pattern: "^serial@[0-9a-f]+$"
 18                                                    18 
 19   compatible:                                      19   compatible:
 20     oneOf:                                         20     oneOf:
 21       - enum:                                      21       - enum:
 22           - ingenic,jz4740-uart                    22           - ingenic,jz4740-uart
 23           - ingenic,jz4750-uart                << 
 24           - ingenic,jz4760-uart                    23           - ingenic,jz4760-uart
 25           - ingenic,jz4780-uart                    24           - ingenic,jz4780-uart
 26           - ingenic,x1000-uart                     25           - ingenic,x1000-uart
 27       - items:                                     26       - items:
 28           - enum:                                  27           - enum:
 29               - ingenic,jz4770-uart                28               - ingenic,jz4770-uart
 30               - ingenic,jz4775-uart                29               - ingenic,jz4775-uart
 31           - const: ingenic,jz4760-uart             30           - const: ingenic,jz4760-uart
 32       - items:                                     31       - items:
 33           - const: ingenic,jz4725b-uart            32           - const: ingenic,jz4725b-uart
 34           - const: ingenic,jz4740-uart             33           - const: ingenic,jz4740-uart
 35       - items:                                 << 
 36           - const: ingenic,jz4755-uart         << 
 37           - const: ingenic,jz4750-uart         << 
 38                                                    34 
 39   reg:                                             35   reg:
 40     maxItems: 1                                    36     maxItems: 1
 41                                                    37 
 42   interrupts:                                      38   interrupts:
 43     maxItems: 1                                    39     maxItems: 1
 44                                                    40 
 45   clocks:                                          41   clocks:
 46     items:                                         42     items:
 47       - description: Baud clock                    43       - description: Baud clock
 48       - description: UART module clock             44       - description: UART module clock
 49                                                    45 
 50   clock-names:                                     46   clock-names:
 51     items:                                         47     items:
 52       - const: baud                                48       - const: baud
 53       - const: module                              49       - const: module
 54                                                    50 
 55   dmas:                                            51   dmas:
 56     items:                                         52     items:
 57       - description: DMA controller phandle an     53       - description: DMA controller phandle and request line for RX
 58       - description: DMA controller phandle an     54       - description: DMA controller phandle and request line for TX
 59                                                    55 
 60   dma-names:                                       56   dma-names:
 61     items:                                         57     items:
 62       - const: rx                                  58       - const: rx
 63       - const: tx                                  59       - const: tx
 64                                                    60 
 65 required:                                          61 required:
 66   - compatible                                     62   - compatible
 67   - reg                                            63   - reg
 68   - interrupts                                     64   - interrupts
 69   - clocks                                         65   - clocks
 70   - clock-names                                    66   - clock-names
 71   - dmas                                           67   - dmas
 72   - dma-names                                      68   - dma-names
 73                                                    69 
 74 unevaluatedProperties: false                       70 unevaluatedProperties: false
 75                                                    71 
 76 examples:                                          72 examples:
 77   - |                                              73   - |
 78     #include <dt-bindings/clock/ingenic,jz4780 !!  74     #include <dt-bindings/clock/jz4780-cgu.h>
 79     #include <dt-bindings/dma/jz4780-dma.h>        75     #include <dt-bindings/dma/jz4780-dma.h>
 80     #include <dt-bindings/gpio/gpio.h>             76     #include <dt-bindings/gpio/gpio.h>
 81     serial@10032000 {                              77     serial@10032000 {
 82       compatible = "ingenic,jz4780-uart";          78       compatible = "ingenic,jz4780-uart";
 83       reg = <0x10032000 0x100>;                    79       reg = <0x10032000 0x100>;
 84                                                    80 
 85       interrupt-parent = <&intc>;                  81       interrupt-parent = <&intc>;
 86       interrupts = <49>;                           82       interrupts = <49>;
 87                                                    83 
 88       clocks = <&ext>, <&cgu JZ4780_CLK_UART2>     84       clocks = <&ext>, <&cgu JZ4780_CLK_UART2>;
 89       clock-names = "baud", "module";              85       clock-names = "baud", "module";
 90                                                    86 
 91       dmas = <&dma JZ4780_DMA_UART2_RX 0xfffff     87       dmas = <&dma JZ4780_DMA_UART2_RX 0xffffffff>,
 92              <&dma JZ4780_DMA_UART2_TX 0xfffff     88              <&dma JZ4780_DMA_UART2_TX 0xffffffff>;
 93       dma-names = "rx", "tx";                      89       dma-names = "rx", "tx";
 94                                                    90 
 95       bluetooth {                                  91       bluetooth {
 96         compatible = "brcm,bcm4330-bt";            92         compatible = "brcm,bcm4330-bt";
 97         reset-gpios = <&gpf 8 GPIO_ACTIVE_HIGH     93         reset-gpios = <&gpf 8 GPIO_ACTIVE_HIGH>;
 98         vbat-supply = <&wlan0_power>;              94         vbat-supply = <&wlan0_power>;
 99         device-wakeup-gpios = <&gpf 5 GPIO_ACT     95         device-wakeup-gpios = <&gpf 5 GPIO_ACTIVE_HIGH>;
100         host-wakeup-gpios = <&gpf 6 GPIO_ACTIV     96         host-wakeup-gpios = <&gpf 6 GPIO_ACTIVE_HIGH>;
101         shutdown-gpios = <&gpf 4 GPIO_ACTIVE_L     97         shutdown-gpios = <&gpf 4 GPIO_ACTIVE_LOW>;
102       };                                           98       };
103     };                                             99     };
                                                      

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