LXR linux/include/linux/iio/timer/stm32-timer-trigger.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (C) STMicroelectronics 2016
   4 *
   5 * Author: Benjamin Gaignard <benjamin.gaignard@st.com>
   6 */
   7
   8#ifndef _STM32_TIMER_TRIGGER_H_
   9#define _STM32_TIMER_TRIGGER_H_
  10
  11#define TIM1_TRGO       "tim1_trgo"
  12#define TIM1_TRGO2      "tim1_trgo2"
  13#define TIM1_CH1        "tim1_ch1"
  14#define TIM1_CH2        "tim1_ch2"
  15#define TIM1_CH3        "tim1_ch3"
  16#define TIM1_CH4        "tim1_ch4"
  17
  18#define TIM2_TRGO       "tim2_trgo"
  19#define TIM2_CH1        "tim2_ch1"
  20#define TIM2_CH2        "tim2_ch2"
  21#define TIM2_CH3        "tim2_ch3"
  22#define TIM2_CH4        "tim2_ch4"
  23
  24#define TIM3_TRGO       "tim3_trgo"
  25#define TIM3_CH1        "tim3_ch1"
  26#define TIM3_CH2        "tim3_ch2"
  27#define TIM3_CH3        "tim3_ch3"
  28#define TIM3_CH4        "tim3_ch4"
  29
  30#define TIM4_TRGO       "tim4_trgo"
  31#define TIM4_CH1        "tim4_ch1"
  32#define TIM4_CH2        "tim4_ch2"
  33#define TIM4_CH3        "tim4_ch3"
  34#define TIM4_CH4        "tim4_ch4"
  35
  36#define TIM5_TRGO       "tim5_trgo"
  37#define TIM5_CH1        "tim5_ch1"
  38#define TIM5_CH2        "tim5_ch2"
  39#define TIM5_CH3        "tim5_ch3"
  40#define TIM5_CH4        "tim5_ch4"
  41
  42#define TIM6_TRGO       "tim6_trgo"
  43
  44#define TIM7_TRGO       "tim7_trgo"
  45
  46#define TIM8_TRGO       "tim8_trgo"
  47#define TIM8_TRGO2      "tim8_trgo2"
  48#define TIM8_CH1        "tim8_ch1"
  49#define TIM8_CH2        "tim8_ch2"
  50#define TIM8_CH3        "tim8_ch3"
  51#define TIM8_CH4        "tim8_ch4"
  52
  53#define TIM9_TRGO       "tim9_trgo"
  54#define TIM9_CH1        "tim9_ch1"
  55#define TIM9_CH2        "tim9_ch2"
  56
  57#define TIM10_OC1       "tim10_oc1"
  58
  59#define TIM11_OC1       "tim11_oc1"
  60
  61#define TIM12_TRGO      "tim12_trgo"
  62#define TIM12_CH1       "tim12_ch1"
  63#define TIM12_CH2       "tim12_ch2"
  64
  65#define TIM13_OC1       "tim13_oc1"
  66
  67#define TIM14_OC1       "tim14_oc1"
  68
  69#define TIM15_TRGO      "tim15_trgo"
  70
  71#define TIM16_OC1       "tim16_oc1"
  72
  73#define TIM17_OC1       "tim17_oc1"
  74
  75#if IS_REACHABLE(CONFIG_IIO_STM32_TIMER_TRIGGER)
  76bool is_stm32_timer_trigger(struct iio_trigger *trig);
  77#else
  78static inline bool is_stm32_timer_trigger(struct iio_trigger *trig)
  79{
  80#if IS_ENABLED(CONFIG_IIO_STM32_TIMER_TRIGGER)
  81        pr_warn_once("stm32-timer-trigger not linked in\n");
  82#endif
  83        return false;
  84}
  85#endif
  86#endif
  87