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audio: intel_dmic: get dma properties from devicetree

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Move to using devicetree to get dma controller and dma channel
information.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2021-02-26 12:14:09 -06:00 • committed by Anas Nashif
commit 5d02978640
3 changed files with 6 additions and 15 deletions
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8
soc/xtensa/intel_s1000/soc.h
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@ -62,14 +62,6 @@
#define DMA_HANDSHAKE_SSP3_TX 8
#define DMA_HANDSHAKE_SSP3_RX 9
/* DMA Channel Allocation
* FIXME: I2S Driver assigns channel in Kconfig.
* Perhaps DTS is a better option
*/
#define DMIC_DMA_DEV_NAME CONFIG_DMA_0_NAME
#define DMA_CHANNEL_DMIC_RXA 0
#define DMA_CHANNEL_DMIC_RXB 1
/* I2S */
#define I2S_CAVS_IRQ(i2s_num) \
SOC_AGGREGATE_IRQ(0, (i2s_num) + 1, CAVS_L2_AGG_INT_LEVEL5)