Lines Matching +full:stm32 +full:- +full:timer +full:- +full:trigger

1 /* SPDX-License-Identifier: GPL-2.0 */
12 #include <linux/dma-mapping.h>
26 #define TIM_ARR		0x2c	/* Auto-Reload Register    */
31 #define TIM_BDTR	0x44	/* Break and Dead-Time Reg */
38 #define TIM_CR1_ARPE	BIT(7)	/* Auto-reload Preload Ena */
42 #define TIM_SMCR_TS	(BIT(4) | BIT(5) | BIT(6)) /* Trigger selection */
50 #define TIM_DIER_TDE	BIT(14) /* Trigger DMA request Enable */
105 /* STM32 Timer may have either a unique global interrupt or 4 interrupt lines */
115  * struct stm32_timers_dma - STM32 timer DMA handling.
120  * @chans:		DMA channels available for this timer instance
152 	return -ENODEV;  in stm32_timers_dma_burst_read()