cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ingenic,uart.yaml (2216B)

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