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[PATCH] Au1550/1200: add missing PSC #define's, make OSS driver use the proper ones 

Add missing PSC #define's required for the drivers using PSC on DBAu1550
board (also fixing Au1550 PSC3 address) and all Au1200-based boards as
well.  Make the OSS driver use the correct PSC definitions fo each board.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Sergei Shtylyov 2006-06-23 02:04:13 -07:00 committed by Linus Torvalds
parent c52c17622e
commit f2c780c1fd
3 changed files with 21 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/asm-mips/mach-au1x00/au1xxx_psc.h
View File

@ -39,7 +39,12 @@
#define PSC0_BASE_ADDR 0xb1a00000
#define PSC1_BASE_ADDR 0xb1b00000
#define PSC2_BASE_ADDR 0xb0a00000
#define PSC3_BASE_ADDR 0xb0d00000
#define PSC3_BASE_ADDR 0xb0b00000
#endif
#ifdef CONFIG_SOC_AU1200
#define PSC0_BASE_ADDR 0xb1a00000
#define PSC1_BASE_ADDR 0xb1b00000
#endif
/* The PSC select and control registers are common to
@ -227,6 +232,8 @@ typedef struct psc_i2s {
#define PSC_I2SCFG_DD_DISABLE (1 << 27)
#define PSC_I2SCFG_DE_ENABLE (1 << 26)
#define PSC_I2SCFG_SET_WS(x) (((((x) / 2) - 1) & 0x7f) << 16)
#define PSC_I2SCFG_WS(n) ((n & 0xFF) << 16)
#define PSC_I2SCFG_WS_MASK (PSC_I2SCFG_WS(0x3F))
#define PSC_I2SCFG_WI (1 << 15)
#define PSC_I2SCFG_DIV_MASK (3 << 13)

12
include/asm-mips/mach-db1x00/db1x00.h
View File

@ -30,8 +30,20 @@
#ifdef CONFIG_MIPS_DB1550
#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC3_TX
#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC3_RX
#define SPI_PSC_BASE PSC0_BASE_ADDR
#define AC97_PSC_BASE PSC1_BASE_ADDR
#define SMBUS_PSC_BASE PSC2_BASE_ADDR
#define I2S_PSC_BASE PSC3_BASE_ADDR
#define BCSR_KSEG1_ADDR 0xAF000000
#define NAND_PHYS_ADDR 0x20000000
#else
#define BCSR_KSEG1_ADDR 0xAE000000
#endif

2
sound/oss/au1550_ac97.c
View File

@ -57,9 +57,9 @@
#include <asm/io.h>
#include <asm/uaccess.h>
#include <asm/hardirq.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-au1x00/au1xxx.h>
#undef OSS_DOCUMENTED_MIXER_SEMANTICS