1 /* $NetBSD: fsl-imx-audmux.h,v 1.1.1.3 2018/06/27 16:27:08 jmcneill Exp $ */ 2 3 /* SPDX-License-Identifier: GPL-2.0 */ 4 #ifndef __DT_FSL_IMX_AUDMUX_H 5 #define __DT_FSL_IMX_AUDMUX_H 6 7 #define MX27_AUDMUX_HPCR1_SSI0 0 8 #define MX27_AUDMUX_HPCR2_SSI1 1 9 #define MX27_AUDMUX_HPCR3_SSI_PINS_4 2 10 #define MX27_AUDMUX_PPCR1_SSI_PINS_1 3 11 #define MX27_AUDMUX_PPCR2_SSI_PINS_2 4 12 #define MX27_AUDMUX_PPCR3_SSI_PINS_3 5 13 14 #define MX31_AUDMUX_PORT1_SSI0 0 15 #define MX31_AUDMUX_PORT2_SSI1 1 16 #define MX31_AUDMUX_PORT3_SSI_PINS_3 2 17 #define MX31_AUDMUX_PORT4_SSI_PINS_4 3 18 #define MX31_AUDMUX_PORT5_SSI_PINS_5 4 19 #define MX31_AUDMUX_PORT6_SSI_PINS_6 5 20 #define MX31_AUDMUX_PORT7_SSI_PINS_7 6 21 22 #define MX51_AUDMUX_PORT1_SSI0 0 23 #define MX51_AUDMUX_PORT2_SSI1 1 24 #define MX51_AUDMUX_PORT3 2 25 #define MX51_AUDMUX_PORT4 3 26 #define MX51_AUDMUX_PORT5 4 27 #define MX51_AUDMUX_PORT6 5 28 #define MX51_AUDMUX_PORT7 6 29 30 /* 31 * TFCSEL/RFCSEL (i.MX27) or TFSEL/TCSEL/RFSEL/RCSEL (i.MX31/51/53/6Q) 32 * can be sourced from Rx/Tx. 33 */ 34 #define IMX_AUDMUX_RXFS 0x8 35 #define IMX_AUDMUX_RXCLK 0x8 36 37 /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */ 38 #define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff) 39 #define IMX_AUDMUX_V1_PCR_INMEN (1 << 8) 40 #define IMX_AUDMUX_V1_PCR_TXRXEN (1 << 10) 41 #define IMX_AUDMUX_V1_PCR_SYN (1 << 12) 42 #define IMX_AUDMUX_V1_PCR_RXDSEL(x) (((x) & 0x7) << 13) 43 #define IMX_AUDMUX_V1_PCR_RFCSEL(x) (((x) & 0xf) << 20) 44 #define IMX_AUDMUX_V1_PCR_RCLKDIR (1 << 24) 45 #define IMX_AUDMUX_V1_PCR_RFSDIR (1 << 25) 46 #define IMX_AUDMUX_V1_PCR_TFCSEL(x) (((x) & 0xf) << 26) 47 #define IMX_AUDMUX_V1_PCR_TCLKDIR (1 << 30) 48 #define IMX_AUDMUX_V1_PCR_TFSDIR (1 << 31) 49 50 /* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */ 51 #define IMX_AUDMUX_V2_PTCR_TFSDIR (1 << 31) 52 #define IMX_AUDMUX_V2_PTCR_TFSEL(x) (((x) & 0xf) << 27) 53 #define IMX_AUDMUX_V2_PTCR_TCLKDIR (1 << 26) 54 #define IMX_AUDMUX_V2_PTCR_TCSEL(x) (((x) & 0xf) << 22) 55 #define IMX_AUDMUX_V2_PTCR_RFSDIR (1 << 21) 56 #define IMX_AUDMUX_V2_PTCR_RFSEL(x) (((x) & 0xf) << 17) 57 #define IMX_AUDMUX_V2_PTCR_RCLKDIR (1 << 16) 58 #define IMX_AUDMUX_V2_PTCR_RCSEL(x) (((x) & 0xf) << 12) 59 #define IMX_AUDMUX_V2_PTCR_SYN (1 << 11) 60 61 #define IMX_AUDMUX_V2_PDCR_RXDSEL(x) (((x) & 0x7) << 13) 62 #define IMX_AUDMUX_V2_PDCR_TXRXEN (1 << 12) 63 #define IMX_AUDMUX_V2_PDCR_MODE(x) (((x) & 0x3) << 8) 64 #define IMX_AUDMUX_V2_PDCR_INMMASK(x) ((x) & 0xff) 65 66 #endif /* __DT_FSL_IMX_AUDMUX_H */ 67