src/devices/bind/fuchsia.gpio/fuchsia.gpio.bind

// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.gpio;

extend uint fuchsia.BIND_PROTOCOL {
  DEVICE = 20,
  IMPL = 21,
};

extend uint fuchsia.BIND_INIT_STEP {
  GPIO = 0x4F495047,
};

enum FUNCTION {
   CAM_RESET,
   LIGHT_INTERRUPT,
   GPIO_ALERT_PWR_L,
   GPIO_AMBER_LED,
   GPIO_GREEN_LED,
   HDMI_HOTPLUG_DETECT,
   LCD_BACKLIGHT_ENABLE,
   LCD_RESET,
   MIC_MUTE,
   OT_RADIO_BOOTLOADER,
   OT_RADIO_INTERRUPT,
   OT_RADIO_RESET,
   SPICC0_SS0,
   SPICC1_SS0,
   TOUCH_INTERRUPT,
   TOUCH_RESET,
   SOC_AUDIO_ENABLE,
   SOC_AUDIO_FAULT,
   USB_POWER_DELIVERY,
   VANA_ENABLE,
   VOLUME_BOTH,
   VOLUME_DOWN,
   VOLUME_UP,
   VDIG_ENABLE,
   POWER,
   SDMMC_RESET,
   WIFI_LPO,
   BT_REG_ON,
   INTERRUPT,
   RESET,

   // Audio TDM GPIOs.
   TDM_A_SCLK,
   TDM_B_SCLK,
   TDM_C_SCLK,
};