LXR uboot/arch/arm/include/asm/arch-rockchip/periph.h

   1/*
   2 * (C) Copyright 2015 Google, Inc
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0
   5 */
   6
   7#ifndef _ASM_ARCH_PERIPH_H
   8#define _ASM_ARCH_PERIPH_H
   9
  10/*
  11 * The peripherals supported by the hardware. This is used to specify clocks
  12 * and pinctrl settings. Some SoCs will not support all of these, but it
  13 * provides a common reference for common drivers to use.
  14 */
  15enum periph_id {
  16        PERIPH_ID_PWM0,
  17        PERIPH_ID_PWM1,
  18        PERIPH_ID_PWM2,
  19        PERIPH_ID_PWM3,
  20        PERIPH_ID_PWM4,
  21        PERIPH_ID_I2C0,
  22        PERIPH_ID_I2C1,
  23        PERIPH_ID_I2C2,
  24        PERIPH_ID_I2C3,
  25        PERIPH_ID_I2C4,
  26        PERIPH_ID_I2C5,
  27        PERIPH_ID_SPI0,
  28        PERIPH_ID_SPI1,
  29        PERIPH_ID_SPI2,
  30        PERIPH_ID_UART0,
  31        PERIPH_ID_UART1,
  32        PERIPH_ID_UART2,
  33        PERIPH_ID_UART3,
  34        PERIPH_ID_UART4,
  35        PERIPH_ID_LCDC0,
  36        PERIPH_ID_LCDC1,
  37        PERIPH_ID_SDMMC0,
  38        PERIPH_ID_SDMMC1,
  39        PERIPH_ID_SDMMC2,
  40        PERIPH_ID_HDMI,
  41
  42        PERIPH_ID_COUNT,
  43
  44        /* Some aliases */
  45        PERIPH_ID_EMMC = PERIPH_ID_SDMMC0,
  46        PERIPH_ID_SDCARD = PERIPH_ID_SDMMC1,
  47        PERIPH_ID_UART_BT = PERIPH_ID_UART0,
  48        PERIPH_ID_UART_BB = PERIPH_ID_UART1,
  49        PERIPH_ID_UART_DBG = PERIPH_ID_UART2,
  50        PERIPH_ID_UART_GPS = PERIPH_ID_UART3,
  51        PERIPH_ID_UART_EXP = PERIPH_ID_UART4,
  52};
  53
  54#endif
  55