9dc15f81ba
Placing both the I2C and SPI code in the same module causes problems with mixes of modular and non-modular builds of the buses so it's generally bad practice. As with other drivers split the bus code out of the WM8731 driver into separate modules. Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220325153121.1598494-6-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
1.6 KiB
SPDX-License-Identifier: GPL-2.0-only
Au1200/Au1550/Au1300 PSC + DBDMA
config SND_SOC_AU1XPSC tristate "SoC Audio for Au12xx/Au13xx/Au1550" depends on MIPS_ALCHEMY help This option enables support for the Programmable Serial Controllers in AC97 and I2S mode, and the Descriptor-Based DMA Controller (DBDMA) as found on the Au12xx/Au13xx/Au1550 SoC.
config SND_SOC_AU1XPSC_I2S tristate
config SND_SOC_AU1XPSC_AC97 tristate select AC97_BUS select SND_AC97_CODEC select SND_SOC_AC97_BUS
Au1000/1500/1100 DMA + AC97C/I2SC
config SND_SOC_AU1XAUDIO tristate "SoC Audio for Au1000/Au1500/Au1100" depends on MIPS_ALCHEMY help This is a driver set for the AC97 unit and the old DMA controller as found on the Au1000/Au1500/Au1100 chips.
config SND_SOC_AU1XAC97C tristate select AC97_BUS select SND_AC97_CODEC select SND_SOC_AC97_BUS
config SND_SOC_AU1XI2SC tristate
Boards
config SND_SOC_DB1000 tristate "DB1000 Audio support" depends on SND_SOC_AU1XAUDIO select SND_SOC_AU1XAC97C select SND_SOC_AC97_CODEC help Select this option to enable AC97 audio on the early DB1x00 series of boards (DB1000/DB1500/DB1100).
config SND_SOC_DB1200 tristate "DB1200/DB1300/DB1550 Audio support" depends on SND_SOC_AU1XPSC select SND_SOC_AU1XPSC_AC97 select SND_SOC_AC97_CODEC select SND_SOC_WM9712 select SND_SOC_AU1XPSC_I2S select SND_SOC_WM8731_I2C help Select this option to enable audio (AC97 and I2S) on the Alchemy/AMD/RMI/NetLogic Db1200, Db1550 and Db1300 evaluation boards. If you need Db1300 touchscreen support, you definitely want to say Y.