Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) # Copyright (C) 2019 Texas Instruments Incorporated
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) %YAML 1.2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) ---
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) $id: "http://devicetree.org/schemas/sound/tas2562.yaml#"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) $schema: "http://devicetree.org/meta-schemas/core.yaml#"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) title: Texas Instruments TAS2562 Smart PA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) maintainers:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)   - Dan Murphy <dmurphy@ti.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) description: |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)   The TAS2562 is a mono, digital input Class-D audio amplifier optimized for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)   efficiently driving high peak power into small loudspeakers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)   Integrated speaker voltage and current sense provides for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)   real time monitoring of loudspeaker behavior.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)   Specifications about the audio amplifier can be found at:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)     https://www.ti.com/lit/gpn/tas2562
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)     https://www.ti.com/lit/gpn/tas2563
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)     https://www.ti.com/lit/gpn/tas2564
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)     https://www.ti.com/lit/gpn/tas2110
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)   compatible:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)     enum:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)       - ti,tas2562
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)       - ti,tas2563
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)       - ti,tas2564
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)       - ti,tas2110
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)   reg:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)     maxItems: 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)     description: |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)        I2C address of the device can be one of these 0x4c, 0x4d, 0x4e or 0x4f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)   shut-down-gpios:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)     description: GPIO used to control the state of the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)     deprecated: true
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)   shutdown-gpios:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)     description: GPIO used to control the state of the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)   interrupts:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)     maxItems: 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)   ti,imon-slot-no:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)     $ref: /schemas/types.yaml#/definitions/uint32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)     description: TDM TX current sense time slot.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)   '#sound-dai-cells':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53)     const: 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) required:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)   - compatible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)   - reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) additionalProperties: false
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) examples:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)   - |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)    #include <dt-bindings/gpio/gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)    i2c0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)      #address-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)      #size-cells = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67)      codec: codec@4c {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)        compatible = "ti,tas2562";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69)        reg = <0x4c>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)        #sound-dai-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71)        interrupt-parent = <&gpio1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)        interrupts = <14>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73)        shutdown-gpios = <&gpio1 15 0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)        ti,imon-slot-no = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)      };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)    };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)