MIPS: BCM63XX: Add external irq support for non 6348 CPUs.

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2899/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 22 insertions, 9 deletions

diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
index 25676cdeb30f..2b3a2d6bdb03 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -100,16 +100,29 @@
 #define PERF_IRQSTAT_6358_REG           0x10
 
 /* External Interrupt Configuration register */
-#define PERF_EXTIRQ_CFG_REG             0x14
+#define PERF_EXTIRQ_CFG_REG_6338        0x14
+#define PERF_EXTIRQ_CFG_REG_6348        0x14
+#define PERF_EXTIRQ_CFG_REG_6358        0x14
+
+/* for 6348 only */
+#define EXTIRQ_CFG_SENSE_6348(x)        (1 << (x))
+#define EXTIRQ_CFG_STAT_6348(x)         (1 << (x + 5))
+#define EXTIRQ_CFG_CLEAR_6348(x)        (1 << (x + 10))
+#define EXTIRQ_CFG_MASK_6348(x)         (1 << (x + 15))
+#define EXTIRQ_CFG_BOTHEDGE_6348(x)     (1 << (x + 20))
+#define EXTIRQ_CFG_LEVELSENSE_6348(x)   (1 << (x + 25))
+#define EXTIRQ_CFG_CLEAR_ALL_6348       (0xf << 10)
+#define EXTIRQ_CFG_MASK_ALL_6348        (0xf << 15)
+
+/* for all others */
 #define EXTIRQ_CFG_SENSE(x)             (1 << (x))
-#define EXTIRQ_CFG_STAT(x)              (1 << (x + 5))
-#define EXTIRQ_CFG_CLEAR(x)             (1 << (x + 10))
-#define EXTIRQ_CFG_MASK(x)              (1 << (x + 15))
-#define EXTIRQ_CFG_BOTHEDGE(x)          (1 << (x + 20))
-#define EXTIRQ_CFG_LEVELSENSE(x)        (1 << (x + 25))
-
-#define EXTIRQ_CFG_CLEAR_ALL            (0xf << 10)
-#define EXTIRQ_CFG_MASK_ALL             (0xf << 15)
+#define EXTIRQ_CFG_STAT(x)              (1 << (x + 4))
+#define EXTIRQ_CFG_CLEAR(x)             (1 << (x + 8))
+#define EXTIRQ_CFG_MASK(x)              (1 << (x + 12))
+#define EXTIRQ_CFG_BOTHEDGE(x)          (1 << (x + 16))
+#define EXTIRQ_CFG_LEVELSENSE(x)        (1 << (x + 20))
+#define EXTIRQ_CFG_CLEAR_ALL            (0xf << 8)
+#define EXTIRQ_CFG_MASK_ALL             (0xf << 12)
 
 /* Soft Reset register */
 #define PERF_SOFTRESET_REG              0x28