[ARM] pxa: expand irq support for PXA93x and PXA950

PXA93x/950 has additional 64 GPIOs, each is a secondary interrupt
source for IRQ_GPIO_2_x, extend PXA_GPIO_IRQ_{BASE,NUM}.

PXA93x/950 specific IRQ definitions are added as well.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 26 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 6a1d95993342..abd2c2cf213c 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -68,6 +68,7 @@
 #ifdef CONFIG_PXA3xx
 #define IRQ_SSP4        PXA_IRQ(13)     /* SSP4 service request */
 #define IRQ_CIR         PXA_IRQ(34)     /* Consumer IR */
+#define IRQ_COMM_WDT    PXA_IRQ(35)     /* Comm WDT interrupt */
 #define IRQ_TSI         PXA_IRQ(36)     /* Touch Screen Interface (PXA320) */
 #define IRQ_USIM2       PXA_IRQ(38)     /* USIM2 Controller */
 #define IRQ_GRPHICS     PXA_IRQ(39)     /* Graphics Controller */
@@ -81,8 +82,31 @@
 #define IRQ_MMC3        PXA_IRQ(55)     /* MMC3 Controller (PXA310) */
 #endif
 
-#define PXA_GPIO_IRQ_BASE       PXA_IRQ(64)
-#define PXA_GPIO_IRQ_NUM        (128)
+#ifdef CONFIG_CPU_PXA935
+#define IRQ_U2O         PXA_IRQ(64)     /* USB OTG 2.0 Controller (PXA935) */
+#define IRQ_U2H         PXA_IRQ(65)     /* USB Host 2.0 Controller (PXA935) */
+
+#define IRQ_MMC3_PXA935 PXA_IRQ(72)     /* MMC3 Controller (PXA935) */
+#define IRQ_MMC4_PXA935 PXA_IRQ(73)     /* MMC4 Controller (PXA935) */
+#define IRQ_MMC5_PXA935 PXA_IRQ(74)     /* MMC5 Controller (PXA935) */
+
+#define IRQ_U2P         PXA_IRQ(93)     /* USB PHY D+/D- Lines (PXA935) */
+#endif
+
+#ifdef CONFIG_CPU_PXA930
+#define IRQ_ENHROT      PXA_IRQ(37)     /* Enhanced Rotary (PXA930) */
+#define IRQ_ACIPC0      PXA_IRQ(5)
+#define IRQ_ACIPC1      PXA_IRQ(40)
+#define IRQ_ACIPC2      PXA_IRQ(19)
+#define IRQ_TRKBALL     PXA_IRQ(43)     /* Track Ball */
+#endif
+
+#ifdef CONFIG_CPU_PXA950
+#define IRQ_GC500       PXA_IRQ(70)     /* Graphics Controller (PXA950) */
+#endif
+
+#define PXA_GPIO_IRQ_BASE       PXA_IRQ(96)
+#define PXA_GPIO_IRQ_NUM        (192)
 
 #define GPIO_2_x_TO_IRQ(x)      (PXA_GPIO_IRQ_BASE + (x))
 #define IRQ_GPIO(x)     (((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))