soc/loongson/loongson_i2s.h

1 /* SPDX-License-Identifier: GPL-2.0 */
19 #define LS_I2S_RX_DATA	0x0C /* I2S DMA RX Address */
27 #define LS_I2S_RX_ORDER 0x110 /* RX DMA Order */
33 #define I2S_CTRL_RX_EN		BIT(13) /* RX enable */
34 #define I2S_CTRL_TX_EN		BIT(12) /* TX enable */
35 #define I2S_CTRL_RX_DMA_EN	BIT(11) /* DMA RX enable */
37 #define I2S_CTRL_TX_DMA_EN	BIT(7)  /* DMA TX enable */
39 #define I2S_CTRL_MCLK_EN	BIT(3)  /* Enable MCLK */
40 #define I2S_CTRL_RX_INT_EN	BIT(1)  /* RX interrupt enable */
41 #define I2S_CTRL_TX_INT_EN	BIT(0)  /* TX interrupt enable */
43 #define LS_I2S_DRVNAME		"loongson-i2s"