bcma: add support for BCM47094

It's another SoC with 32 GPIOs and simplified watchdog handling. It was
tested on D-Link DIR-885L.
Signed-off-by: NRafał Miłecki <zajec5@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

drivers/bcma/driver_chipcommon.c

@@ -197,6 +197,7 @@ u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks)
 		struct bcma_bus *bus = cc->core->bus;
 
 		if (bus->chipinfo.id != BCMA_CHIP_ID_BCM4707 &&
+		    bus->chipinfo.id != BCMA_CHIP_ID_BCM47094 &&
 		    bus->chipinfo.id != BCMA_CHIP_ID_BCM53018)
 			bcma_core_set_clockmode(cc->core,
 						ticks ? BCMA_CLKMODE_FAST : BCMA_CLKMODE_DYNAMIC);

drivers/bcma/driver_gpio.c

@@ -197,6 +197,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc)
 	case BCMA_CHIP_ID_BCM4707:
 	case BCMA_CHIP_ID_BCM5357:
 	case BCMA_CHIP_ID_BCM53572:
+	case BCMA_CHIP_ID_BCM47094:
 		chip->ngpio	= 32;
 		break;
 	default:

include/linux/bcma/bcma.h

@@ -201,6 +201,7 @@ struct bcma_host_ops {
 #define  BCMA_PKG_ID_BCM4707	1
 #define  BCMA_PKG_ID_BCM4708	2
 #define  BCMA_PKG_ID_BCM4709	0
+#define BCMA_CHIP_ID_BCM47094	53030
 #define BCMA_CHIP_ID_BCM53018	53018
 
 /* Board types (on PCI usually equals to the subsystem dev id) */