Based on Jordan Crusoe's i2c patch:
- fix PSC3_BASE_ADDR to match au1550 databook
- fix PSC_SMBTXRX_RSR
- add PSC addresses for au1200
Signed-off-by: Domen Puncer <domen.puncer@xxxxxxxx>
Index: linux-mailed/include/asm-mips/mach-au1x00/au1xxx_psc.h
===================================================================
--- linux-mailed.orig/include/asm-mips/mach-au1x00/au1xxx_psc.h
+++ linux-mailed/include/asm-mips/mach-au1x00/au1xxx_psc.h
@@ -40,7 +40,12 @@
#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
@@ -506,7 +511,7 @@ typedef struct psc_smb {
/* Transmit register control.
*/
-#define PSC_SMBTXRX_RSR (1 << 30)
+#define PSC_SMBTXRX_RSR (1 << 28)
#define PSC_SMBTXRX_STP (1 << 29)
#define PSC_SMBTXRX_DATAMASK (0xff)
