mirror of
https://github.com/torvalds/linux.git
synced 2024-11-16 09:02:00 +00:00
766705eef5
This patch add idma related register definitions to support idma. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Jassi Brar <jaswinder.singh@linaro.org> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
144 lines
4.0 KiB
C
144 lines
4.0 KiB
C
/*
|
|
* linux/sound/soc/samsung/i2s-regs.h
|
|
*
|
|
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* Samsung I2S driver's register header
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*/
|
|
|
|
#ifndef __SND_SOC_SAMSUNG_I2S_REGS_H
|
|
#define __SND_SOC_SAMSUNG_I2S_REGS_H
|
|
|
|
#define I2SCON 0x0
|
|
#define I2SMOD 0x4
|
|
#define I2SFIC 0x8
|
|
#define I2SPSR 0xc
|
|
#define I2STXD 0x10
|
|
#define I2SRXD 0x14
|
|
#define I2SFICS 0x18
|
|
#define I2STXDS 0x1c
|
|
#define I2SAHB 0x20
|
|
#define I2SSTR0 0x24
|
|
#define I2SSIZE 0x28
|
|
#define I2STRNCNT 0x2c
|
|
#define I2SLVL0ADDR 0x30
|
|
#define I2SLVL1ADDR 0x34
|
|
#define I2SLVL2ADDR 0x38
|
|
#define I2SLVL3ADDR 0x3c
|
|
|
|
#define CON_RSTCLR (1 << 31)
|
|
#define CON_FRXOFSTATUS (1 << 26)
|
|
#define CON_FRXORINTEN (1 << 25)
|
|
#define CON_FTXSURSTAT (1 << 24)
|
|
#define CON_FTXSURINTEN (1 << 23)
|
|
#define CON_TXSDMA_PAUSE (1 << 20)
|
|
#define CON_TXSDMA_ACTIVE (1 << 18)
|
|
|
|
#define CON_FTXURSTATUS (1 << 17)
|
|
#define CON_FTXURINTEN (1 << 16)
|
|
#define CON_TXFIFO2_EMPTY (1 << 15)
|
|
#define CON_TXFIFO1_EMPTY (1 << 14)
|
|
#define CON_TXFIFO2_FULL (1 << 13)
|
|
#define CON_TXFIFO1_FULL (1 << 12)
|
|
|
|
#define CON_LRINDEX (1 << 11)
|
|
#define CON_TXFIFO_EMPTY (1 << 10)
|
|
#define CON_RXFIFO_EMPTY (1 << 9)
|
|
#define CON_TXFIFO_FULL (1 << 8)
|
|
#define CON_RXFIFO_FULL (1 << 7)
|
|
#define CON_TXDMA_PAUSE (1 << 6)
|
|
#define CON_RXDMA_PAUSE (1 << 5)
|
|
#define CON_TXCH_PAUSE (1 << 4)
|
|
#define CON_RXCH_PAUSE (1 << 3)
|
|
#define CON_TXDMA_ACTIVE (1 << 2)
|
|
#define CON_RXDMA_ACTIVE (1 << 1)
|
|
#define CON_ACTIVE (1 << 0)
|
|
|
|
#define MOD_OPCLK_CDCLK_OUT (0 << 30)
|
|
#define MOD_OPCLK_CDCLK_IN (1 << 30)
|
|
#define MOD_OPCLK_BCLK_OUT (2 << 30)
|
|
#define MOD_OPCLK_PCLK (3 << 30)
|
|
#define MOD_OPCLK_MASK (3 << 30)
|
|
#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */
|
|
|
|
#define MOD_BLCS_SHIFT 26
|
|
#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT)
|
|
#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT)
|
|
#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT)
|
|
#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT)
|
|
#define MOD_BLCP_SHIFT 24
|
|
#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT)
|
|
#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT)
|
|
#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT)
|
|
#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT)
|
|
|
|
#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */
|
|
#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */
|
|
#define MOD_C1DD_HHALF (1 << 19)
|
|
#define MOD_C1DD_LHALF (1 << 18)
|
|
#define MOD_DC2_EN (1 << 17)
|
|
#define MOD_DC1_EN (1 << 16)
|
|
#define MOD_BLC_16BIT (0 << 13)
|
|
#define MOD_BLC_8BIT (1 << 13)
|
|
#define MOD_BLC_24BIT (2 << 13)
|
|
#define MOD_BLC_MASK (3 << 13)
|
|
|
|
#define MOD_IMS_SYSMUX (1 << 10)
|
|
#define MOD_SLAVE (1 << 11)
|
|
#define MOD_TXONLY (0 << 8)
|
|
#define MOD_RXONLY (1 << 8)
|
|
#define MOD_TXRX (2 << 8)
|
|
#define MOD_MASK (3 << 8)
|
|
#define MOD_LR_LLOW (0 << 7)
|
|
#define MOD_LR_RLOW (1 << 7)
|
|
#define MOD_SDF_IIS (0 << 5)
|
|
#define MOD_SDF_MSB (1 << 5)
|
|
#define MOD_SDF_LSB (2 << 5)
|
|
#define MOD_SDF_MASK (3 << 5)
|
|
#define MOD_RCLK_256FS (0 << 3)
|
|
#define MOD_RCLK_512FS (1 << 3)
|
|
#define MOD_RCLK_384FS (2 << 3)
|
|
#define MOD_RCLK_768FS (3 << 3)
|
|
#define MOD_RCLK_MASK (3 << 3)
|
|
#define MOD_BCLK_32FS (0 << 1)
|
|
#define MOD_BCLK_48FS (1 << 1)
|
|
#define MOD_BCLK_16FS (2 << 1)
|
|
#define MOD_BCLK_24FS (3 << 1)
|
|
#define MOD_BCLK_MASK (3 << 1)
|
|
#define MOD_8BIT (1 << 0)
|
|
|
|
#define MOD_CDCLKCON (1 << 12)
|
|
|
|
#define PSR_PSREN (1 << 15)
|
|
|
|
#define FIC_TX2COUNT(x) (((x) >> 24) & 0xf)
|
|
#define FIC_TX1COUNT(x) (((x) >> 16) & 0xf)
|
|
|
|
#define FIC_TXFLUSH (1 << 15)
|
|
#define FIC_RXFLUSH (1 << 7)
|
|
|
|
#define FIC_TXCOUNT(x) (((x) >> 8) & 0xf)
|
|
#define FIC_RXCOUNT(x) (((x) >> 0) & 0xf)
|
|
#define FICS_TXCOUNT(x) (((x) >> 8) & 0x7f)
|
|
|
|
#define AHB_INTENLVL0 (1 << 24)
|
|
#define AHB_LVL0INT (1 << 20)
|
|
#define AHB_CLRLVL0INT (1 << 16)
|
|
#define AHB_DMARLD (1 << 5)
|
|
#define AHB_INTMASK (1 << 3)
|
|
#define AHB_DMAEN (1 << 0)
|
|
#define AHB_LVLINTMASK (0xf << 20)
|
|
|
|
#define I2SSIZE_TRNMSK (0xffff)
|
|
#define I2SSIZE_SHIFT (16)
|
|
|
|
#endif /* __SND_SOC_SAMSUNG_I2S_REGS_H */
|
|
|
|
|