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[PATCH] Au1550/1200: add missing PSC #define's and make OSS drivers use

To: Linux MIPS <linux-mips@linux-mips.org>
Subject: [PATCH] Au1550/1200: add missing PSC #define's and make OSS drivers use the proper ones
From: Sergei Shtylylov <sshtylyov@ru.mvista.com>
Date: Mon, 13 Mar 2006 21:03:23 +0300
Cc: Manish Lachwani <mlachwani@mvista.com>, Jordan Crouse <jordan.crouse@amd.com>
Organization: MontaVista Software Inc.
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla/5.0 (X11; U; Linux i686; rv:1.7.2) Gecko/20040803
Hello.

    Add missing PSC #define's required for the drivers using PSC on DBAu1550
board and all Au1200-based boards as well. Make OSS drivers use the correct
PSC definitions fo each board.

WBR, Sergei


diff --git a/include/asm-mips/mach-au1x00/au1xxx_psc.h 
b/include/asm-mips/mach-au1x00/au1xxx_psc.h
index 8e5fb3c..8d1f3d1 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_psc.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_psc.h
@@ -36,11 +36,14 @@
 #include <linux/config.h>
 
 /* The PSC base addresses.  */
-#ifdef CONFIG_SOC_AU1550
+#if defined(CONFIG_SOC_AU1550)
 #define PSC0_BASE_ADDR         0xb1a00000
 #define PSC1_BASE_ADDR         0xb1b00000
 #define PSC2_BASE_ADDR         0xb0a00000
 #define PSC3_BASE_ADDR         0xb0d00000
+#elif defined(CONFIG_SOC_AU1200)
+#define PSC0_BASE_ADDR         0xb1a00000
+#define PSC1_BASE_ADDR         0xb1b00000
 #endif
 
 /* The PSC select and control registers are common to
diff --git a/include/asm-mips/mach-db1x00/db1x00.h 
b/include/asm-mips/mach-db1x00/db1x00.h
index 7b28b23..4bbfcaf 100644
--- a/include/asm-mips/mach-db1x00/db1x00.h
+++ b/include/asm-mips/mach-db1x00/db1x00.h
@@ -31,8 +31,20 @@
 #include <linux/config.h>
 
 #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
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c
index 64e2e46..fd40962 100644
--- a/sound/oss/au1550_ac97.c
+++ b/sound/oss/au1550_ac97.c
@@ -55,10 +55,9 @@
 #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-pb1x00/pb1550.h>
+#include <asm/mach-au1x00/au1xxx.h>
 
 #undef OSS_DOCUMENTED_MIXER_SEMANTICS
 
diff --git a/sound/oss/au1550_i2s.c b/sound/oss/au1550_i2s.c
index 529b625..8addad2 100644
--- a/sound/oss/au1550_i2s.c
+++ b/sound/oss/au1550_i2s.c
@@ -63,10 +63,9 @@
 #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-pb1x00/pb1550.h>
+#include <asm/mach-au1x00/au1xxx.h>
 
 #undef OSS_DOCUMENTED_MIXER_SEMANTICS
 



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