From: Sergei Shtylylov <sshtylyov@ru.mvista.com>
To: Linux MIPS <linux-mips@linux-mips.org>
Cc: Manish Lachwani <mlachwani@mvista.com>,
Jordan Crouse <jordan.crouse@amd.com>
Subject: [PATCH] Au1550/1200: add missing PSC #define's and make OSS drivers use the proper ones
Date: Mon, 13 Mar 2006 21:03:23 +0300 [thread overview]
Message-ID: <4415B3EB.3010102@ru.mvista.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 208 bytes --]
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
[-- Attachment #2: DBAu1550-and-Au1200-PSC-defs.patch --]
[-- Type: text/plain, Size: 2396 bytes --]
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
next reply other threads:[~2006-03-13 17:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-13 18:03 Sergei Shtylylov [this message]
2006-03-13 18:38 ` Au1550/1200: add missing PSC #define's and make OSS drivers use the proper ones Jordan Crouse
2006-03-13 21:40 ` Sergei Shtylylov
2006-03-13 23:22 ` Sergei Shtylylov
2006-03-24 20:44 ` Sergei Shtylylov
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