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Merge remote-tracking branch 'asoc/topic/fsl-ssi' into asoc-next

This commit is contained in:
Mark Brown 2014-06-03 10:39:49 +01:00
parent 641783ac27 287d414eac
commit 1ecf44503b
3 changed files with 369 additions and 277 deletions
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8
sound/soc/fsl/Kconfig
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@ -16,6 +16,7 @@ config SND_SOC_FSL_SSI
tristate "Synchronous Serial Interface module support"
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && ARCH_MXC
select REGMAP_MMIO
help
Say Y if you want to add Synchronous Serial Interface (SSI)
support for the Freescale CPUs.
@ -207,12 +208,7 @@ config SND_SOC_PHYCORE_AC97
config SND_SOC_EUKREA_TLV320
tristate "Eukrea TLV320"
depends on MACH_EUKREA_MBIMX27_BASEBOARD \
|| MACH_EUKREA_MBIMXSD25_BASEBOARD \
|| MACH_EUKREA_MBIMXSD35_BASEBOARD \
|| MACH_EUKREA_MBIMXSD51_BASEBOARD \
|| (OF && ARM)
depends on I2C
depends on ARCH_MXC && I2C
select SND_SOC_TLV320AIC23_I2C
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI

588
sound/soc/fsl/fsl_ssi.c
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File diff suppressed because it is too large Load Diff

50
sound/soc/fsl/fsl_ssi.h
View File

@ -12,32 +12,30 @@
#ifndef _MPC8610_I2S_H
#define _MPC8610_I2S_H
/* SSI Register Map */
struct ccsr_ssi {
__be32 stx0; /* 0x.0000 - SSI Transmit Data Register 0 */
__be32 stx1; /* 0x.0004 - SSI Transmit Data Register 1 */
__be32 srx0; /* 0x.0008 - SSI Receive Data Register 0 */
__be32 srx1; /* 0x.000C - SSI Receive Data Register 1 */
__be32 scr; /* 0x.0010 - SSI Control Register */
__be32 sisr; /* 0x.0014 - SSI Interrupt Status Register Mixed */
__be32 sier; /* 0x.0018 - SSI Interrupt Enable Register */
__be32 stcr; /* 0x.001C - SSI Transmit Configuration Register */
__be32 srcr; /* 0x.0020 - SSI Receive Configuration Register */
__be32 stccr; /* 0x.0024 - SSI Transmit Clock Control Register */
__be32 srccr; /* 0x.0028 - SSI Receive Clock Control Register */
__be32 sfcsr; /* 0x.002C - SSI FIFO Control/Status Register */
__be32 str; /* 0x.0030 - SSI Test Register */
__be32 sor; /* 0x.0034 - SSI Option Register */
__be32 sacnt; /* 0x.0038 - SSI AC97 Control Register */
__be32 sacadd; /* 0x.003C - SSI AC97 Command Address Register */
__be32 sacdat; /* 0x.0040 - SSI AC97 Command Data Register */
__be32 satag; /* 0x.0044 - SSI AC97 Tag Register */
__be32 stmsk; /* 0x.0048 - SSI Transmit Time Slot Mask Register */
__be32 srmsk; /* 0x.004C - SSI Receive Time Slot Mask Register */
__be32 saccst; /* 0x.0050 - SSI AC97 Channel Status Register */
__be32 saccen; /* 0x.0054 - SSI AC97 Channel Enable Register */
__be32 saccdis; /* 0x.0058 - SSI AC97 Channel Disable Register */
};
/* SSI registers */
#define CCSR_SSI_STX0 0x00
#define CCSR_SSI_STX1 0x04
#define CCSR_SSI_SRX0 0x08
#define CCSR_SSI_SRX1 0x0c
#define CCSR_SSI_SCR 0x10
#define CCSR_SSI_SISR 0x14
#define CCSR_SSI_SIER 0x18
#define CCSR_SSI_STCR 0x1c
#define CCSR_SSI_SRCR 0x20
#define CCSR_SSI_STCCR 0x24
#define CCSR_SSI_SRCCR 0x28
#define CCSR_SSI_SFCSR 0x2c
#define CCSR_SSI_STR 0x30
#define CCSR_SSI_SOR 0x34
#define CCSR_SSI_SACNT 0x38
#define CCSR_SSI_SACADD 0x3c
#define CCSR_SSI_SACDAT 0x40
#define CCSR_SSI_SATAG 0x44
#define CCSR_SSI_STMSK 0x48
#define CCSR_SSI_SRMSK 0x4c
#define CCSR_SSI_SACCST 0x50
#define CCSR_SSI_SACCEN 0x54
#define CCSR_SSI_SACCDIS 0x58
#define CCSR_SSI_SCR_SYNC_TX_FS 0x00001000
#define CCSR_SSI_SCR_RFR_CLK_DIS 0x00000800