Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2025 Silicon Laboratories Inc.
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_XG27_DMA_H_
       7              : #define ZEPHYR_INCLUDE_DT_BINDINGS_XG27_DMA_H_
       8              : 
       9              : #include <zephyr/dt-bindings/dt-util.h>
      10              : #include "common-dma.h"
      11              : 
      12              : /**
      13              :  *  Definition of Silabs LDMA request signal
      14              :  */
      15            1 : #define DMA_REQSEL_NONE               (FIELD_PREP(DMA_SRC_MASK, 0) | FIELD_PREP(DMA_SIG_MASK, 0))
      16            0 : #define DMA_REQSEL_LDMAXBARPRSREQ0    (FIELD_PREP(DMA_SRC_MASK, 1) | FIELD_PREP(DMA_SIG_MASK, 0))
      17            0 : #define DMA_REQSEL_LDMAXBARPRSREQ1    (FIELD_PREP(DMA_SRC_MASK, 1) | FIELD_PREP(DMA_SIG_MASK, 1))
      18            0 : #define DMA_REQSEL_TIMER0CC0          (FIELD_PREP(DMA_SRC_MASK, 2) | FIELD_PREP(DMA_SIG_MASK, 0))
      19            0 : #define DMA_REQSEL_TIMER0CC1          (FIELD_PREP(DMA_SRC_MASK, 2) | FIELD_PREP(DMA_SIG_MASK, 1))
      20            0 : #define DMA_REQSEL_TIMER0CC2          (FIELD_PREP(DMA_SRC_MASK, 2) | FIELD_PREP(DMA_SIG_MASK, 2))
      21            0 : #define DMA_REQSEL_TIMER0UFOF         (FIELD_PREP(DMA_SRC_MASK, 2) | FIELD_PREP(DMA_SIG_MASK, 3))
      22            0 : #define DMA_REQSEL_TIMER1CC0          (FIELD_PREP(DMA_SRC_MASK, 3) | FIELD_PREP(DMA_SIG_MASK, 0))
      23            0 : #define DMA_REQSEL_TIMER1CC1          (FIELD_PREP(DMA_SRC_MASK, 3) | FIELD_PREP(DMA_SIG_MASK, 1))
      24            0 : #define DMA_REQSEL_TIMER1CC2          (FIELD_PREP(DMA_SRC_MASK, 3) | FIELD_PREP(DMA_SIG_MASK, 2))
      25            0 : #define DMA_REQSEL_TIMER1UFOF         (FIELD_PREP(DMA_SRC_MASK, 3) | FIELD_PREP(DMA_SIG_MASK, 3))
      26            0 : #define DMA_REQSEL_USART0RXDATAV      (FIELD_PREP(DMA_SRC_MASK, 4) | FIELD_PREP(DMA_SIG_MASK, 0))
      27            0 : #define DMA_REQSEL_USART0RXDATAVRIGHT (FIELD_PREP(DMA_SRC_MASK, 4) | FIELD_PREP(DMA_SIG_MASK, 1))
      28            0 : #define DMA_REQSEL_USART0TXBL         (FIELD_PREP(DMA_SRC_MASK, 4) | FIELD_PREP(DMA_SIG_MASK, 2))
      29            0 : #define DMA_REQSEL_USART0TXBLRIGHT    (FIELD_PREP(DMA_SRC_MASK, 4) | FIELD_PREP(DMA_SIG_MASK, 3))
      30            0 : #define DMA_REQSEL_USART0TXEMPTY      (FIELD_PREP(DMA_SRC_MASK, 4) | FIELD_PREP(DMA_SIG_MASK, 4))
      31            0 : #define DMA_REQSEL_USART1RXDATAV      (FIELD_PREP(DMA_SRC_MASK, 5) | FIELD_PREP(DMA_SIG_MASK, 0))
      32            0 : #define DMA_REQSEL_USART1RXDATAVRIGHT (FIELD_PREP(DMA_SRC_MASK, 5) | FIELD_PREP(DMA_SIG_MASK, 1))
      33            0 : #define DMA_REQSEL_USART1TXBL         (FIELD_PREP(DMA_SRC_MASK, 5) | FIELD_PREP(DMA_SIG_MASK, 2))
      34            0 : #define DMA_REQSEL_USART1TXBLRIGHT    (FIELD_PREP(DMA_SRC_MASK, 5) | FIELD_PREP(DMA_SIG_MASK, 3))
      35            0 : #define DMA_REQSEL_USART1TXEMPTY      (FIELD_PREP(DMA_SRC_MASK, 5) | FIELD_PREP(DMA_SIG_MASK, 4))
      36            0 : #define DMA_REQSEL_I2C0RXDATAV        (FIELD_PREP(DMA_SRC_MASK, 6) | FIELD_PREP(DMA_SIG_MASK, 0))
      37            0 : #define DMA_REQSEL_I2C0TXBL           (FIELD_PREP(DMA_SRC_MASK, 6) | FIELD_PREP(DMA_SIG_MASK, 1))
      38            0 : #define DMA_REQSEL_I2C1RXDATAV        (FIELD_PREP(DMA_SRC_MASK, 7) | FIELD_PREP(DMA_SIG_MASK, 0))
      39            0 : #define DMA_REQSEL_I2C1TXBL           (FIELD_PREP(DMA_SRC_MASK, 7) | FIELD_PREP(DMA_SIG_MASK, 1))
      40            0 : #define DMA_REQSEL_IADC0IADC_SCAN     (FIELD_PREP(DMA_SRC_MASK, 11) | FIELD_PREP(DMA_SIG_MASK, 0))
      41            0 : #define DMA_REQSEL_IADC0IADC_SINGLE   (FIELD_PREP(DMA_SRC_MASK, 11) | FIELD_PREP(DMA_SIG_MASK, 1))
      42            0 : #define DMA_REQSEL_MSCWDATA           (FIELD_PREP(DMA_SRC_MASK, 12) | FIELD_PREP(DMA_SIG_MASK, 0))
      43            0 : #define DMA_REQSEL_TIMER2CC0          (FIELD_PREP(DMA_SRC_MASK, 13) | FIELD_PREP(DMA_SIG_MASK, 0))
      44            0 : #define DMA_REQSEL_TIMER2CC1          (FIELD_PREP(DMA_SRC_MASK, 13) | FIELD_PREP(DMA_SIG_MASK, 1))
      45            0 : #define DMA_REQSEL_TIMER2CC2          (FIELD_PREP(DMA_SRC_MASK, 13) | FIELD_PREP(DMA_SIG_MASK, 2))
      46            0 : #define DMA_REQSEL_TIMER2UFOF         (FIELD_PREP(DMA_SRC_MASK, 13) | FIELD_PREP(DMA_SIG_MASK, 3))
      47            0 : #define DMA_REQSEL_TIMER3CC0          (FIELD_PREP(DMA_SRC_MASK, 14) | FIELD_PREP(DMA_SIG_MASK, 0))
      48            0 : #define DMA_REQSEL_TIMER3CC1          (FIELD_PREP(DMA_SRC_MASK, 14) | FIELD_PREP(DMA_SIG_MASK, 1))
      49            0 : #define DMA_REQSEL_TIMER3CC2          (FIELD_PREP(DMA_SRC_MASK, 14) | FIELD_PREP(DMA_SIG_MASK, 2))
      50            0 : #define DMA_REQSEL_TIMER3UFOF         (FIELD_PREP(DMA_SRC_MASK, 14) | FIELD_PREP(DMA_SIG_MASK, 3))
      51            0 : #define DMA_REQSEL_PDMRXDATAV         (FIELD_PREP(DMA_SRC_MASK, 15) | FIELD_PREP(DMA_SIG_MASK, 0))
      52            0 : #define DMA_REQSEL_TIMER4CC0          (FIELD_PREP(DMA_SRC_MASK, 16) | FIELD_PREP(DMA_SIG_MASK, 0))
      53            0 : #define DMA_REQSEL_TIMER4CC1          (FIELD_PREP(DMA_SRC_MASK, 16) | FIELD_PREP(DMA_SIG_MASK, 1))
      54            0 : #define DMA_REQSEL_TIMER4CC2          (FIELD_PREP(DMA_SRC_MASK, 16) | FIELD_PREP(DMA_SIG_MASK, 2))
      55            0 : #define DMA_REQSEL_TIMER4UFOF         (FIELD_PREP(DMA_SRC_MASK, 16) | FIELD_PREP(DMA_SIG_MASK, 3))
      56            0 : #define DMA_REQSEL_EUSART0RXFL        (FIELD_PREP(DMA_SRC_MASK, 17) | FIELD_PREP(DMA_SIG_MASK, 0))
      57            0 : #define DMA_REQSEL_EUSART0TXFL        (FIELD_PREP(DMA_SRC_MASK, 17) | FIELD_PREP(DMA_SIG_MASK, 1))
      58              : 
      59              : #endif ZEPHYR_INCLUDE_DT_BINDINGS_XG27_DMA_H_