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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2006-06-23 02:04:13 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 07:42:56 -0700
commitf2c780c1fdbe5008c902c2d7e37242ac5e60f0b9 (patch)
treef2fb215610897e06812548986f3c37a6d6dc38ca /include/asm-mips
parentc52c17622e27876c2395f59cfe342497a399de41 (diff)
[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>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/mach-au1x00/au1xxx_psc.h9
-rw-r--r--include/asm-mips/mach-db1x00/db1x00.h12
2 files changed, 20 insertions, 1 deletions
diff --git a/include/asm-mips/mach-au1x00/au1xxx_psc.h b/include/asm-mips/mach-au1x00/au1xxx_psc.h
index 5c3e2a38ce12..d7cbacdd21fe 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_psc.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_psc.h
@@ -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)
diff --git a/include/asm-mips/mach-db1x00/db1x00.h b/include/asm-mips/mach-db1x00/db1x00.h
index 8fbb4b42a8b5..0f5f4c29f4e8 100644
--- a/include/asm-mips/mach-db1x00/db1x00.h
+++ b/include/asm-mips/mach-db1x00/db1x00.h
@@ -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