| Ulf Magnusson | bd6e044 | 2019-11-01 13:45:29 +0100 | [diff] [blame] | 1 | # STM32 I2S driver configuration options |
| 2 | |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 3 | # Copyright (c) 2018 STMicroelectronics |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 4 | # SPDX-License-Identifier: Apache-2.0 |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 5 | |
| 6 | menuconfig I2S_STM32 |
| 7 | bool "STM32 MCU I2S controller driver" |
| Kumar Gala | 324ee29 | 2022-08-24 14:12:33 -0500 | [diff] [blame] | 8 | default y |
| 9 | depends on DT_HAS_ST_STM32_I2S_ENABLED |
| Emil Lindqvist | 548fb97 | 2024-01-24 12:42:36 +0100 | [diff] [blame] | 10 | select CACHE_MANAGEMENT if CPU_HAS_DCACHE |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 11 | select DMA |
| Erwan Gouriou | d13f9d9 | 2024-08-29 16:04:49 +0200 | [diff] [blame] | 12 | select PINCTRL |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 13 | help |
| 14 | Enable I2S support on the STM32 family of processors. |
| Emil Lindqvist | ed6da68 | 2023-11-01 11:54:23 +0100 | [diff] [blame] | 15 | (Tested on the STM32F4 & STM32H7 series) |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 16 | |
| 17 | if I2S_STM32 |
| 18 | |
| 19 | config I2S_STM32_RX_BLOCK_COUNT |
| 20 | int "RX queue length" |
| 21 | default 4 |
| 22 | |
| 23 | config I2S_STM32_TX_BLOCK_COUNT |
| 24 | int "TX queue length" |
| 25 | default 4 |
| 26 | |
| Armando Visconti | 7b82e9f | 2018-06-14 09:27:46 +0200 | [diff] [blame] | 27 | endif # I2S_STM32 |
