1# SPDX-License-Identifier: GPL-2.0-only
 2config SND_DESIGNWARE_I2S
 3	tristate "Synopsys I2S Device Driver"
 4	depends on HAVE_CLK
 5	select SND_SOC_GENERIC_DMAENGINE_PCM
 6	help
 7	 Say Y or M if you want to add support for I2S driver for
 8	 Synopsys designware I2S device. The device supports up to
 9	 a maximum of 8 channels each for play and record.
10
11config SND_DESIGNWARE_PCM
12	bool "PCM PIO extension for I2S driver"
13	depends on SND_DESIGNWARE_I2S
14	help
15	 Say Y or N if you want to add a custom ALSA extension that registers
16	 a PCM and uses PIO to transfer data.
17
18	 This functionality is specially suited for I2S devices that don't have
19	 DMA support.
20

 
 1config SND_DESIGNWARE_I2S
 2	tristate "Synopsys I2S Device Driver"
 3	depends on CLKDEV_LOOKUP
 4	select SND_SOC_GENERIC_DMAENGINE_PCM
 5	help
 6	 Say Y or M if you want to add support for I2S driver for
 7	 Synopsys designware I2S device. The device supports up to
 8	 a maximum of 8 channels each for play and record.
 9
10config SND_DESIGNWARE_PCM
11	bool "PCM PIO extension for I2S driver"
12	depends on SND_DESIGNWARE_I2S
13	help
14	 Say Y or N if you want to add a custom ALSA extension that registers
15	 a PCM and uses PIO to transfer data.
16
17	 This functionality is specially suited for I2S devices that don't have
18	 DMA support.
19