MIPS: Alchemy: Convert dbdma.c to syscore_ops

Convert the PM sysdev to syscore_ops and clean up the ddma addresses a bit.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Patchwork: https://patchwork.linux-mips.org/patch/2351/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 2 insertions, 10 deletions

diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h
index 66cfcdc75e4f..eb8f1034e1ef 100644
--- a/arch/mips/include/asm/mach-au1x00/au1000.h
+++ b/arch/mips/include/asm/mach-au1x00/au1000.h
@@ -635,6 +635,8 @@ enum soc_au1200_ints {
 
 #define AU1000_IC0_PHYS_ADDR            0x10400000 /* 01234 */
 #define AU1000_IC1_PHYS_ADDR            0x11800000 /* 01234 */
+#define AU1550_DBDMA_PHYS_ADDR          0x14002000 /* 34 */
+#define AU1550_DBDMA_CONF_PHYS_ADDR     0x14003000 /* 34 */
 
 
 #ifdef CONFIG_SOC_AU1000
@@ -761,7 +763,6 @@ enum soc_au1200_ints {
 #define UART3_PHYS_ADDR         0x11400000
 #define GPIO2_PHYS_ADDR         0x11700000
 #define SYS_PHYS_ADDR           0x11900000
-#define DDMA_PHYS_ADDR          0x14002000
 #define PE_PHYS_ADDR            0x14008000
 #define PSC0_PHYS_ADDR          0x11A00000
 #define PSC1_PHYS_ADDR          0x11B00000
@@ -789,7 +790,6 @@ enum soc_au1200_ints {
 #define UART1_PHYS_ADDR         0x11200000
 #define GPIO2_PHYS_ADDR         0x11700000
 #define SYS_PHYS_ADDR           0x11900000
-#define DDMA_PHYS_ADDR          0x14002000
 #define PSC0_PHYS_ADDR          0x11A00000
 #define PSC1_PHYS_ADDR          0x11B00000
 #define SD0_PHYS_ADDR           0x10600000
diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h
index c8a553a36ba4..2fdacfe85e23 100644
--- a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h
+++ b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h
@@ -37,14 +37,6 @@
 
 #ifndef _LANGUAGE_ASSEMBLY
 
-/*
- * The DMA base addresses.
- * The channels are every 256 bytes (0x0100) from the channel 0 base.
- * Interrupt status/enable is bits 15:0 for channels 15 to zero.
- */
-#define DDMA_GLOBAL_BASE        0xb4003000
-#define DDMA_CHANNEL_BASE       0xb4002000
-
 typedef volatile struct dbdma_global {
         u32     ddma_config;
         u32     ddma_intstat;