ARM: 6227/1: PL022 SSP platform data for the RealViews
This adds platform data for the PL022 to the ARM RealView reference
designs, adds the necessary clock definition and fixes a badly
defined IRQ line on the PB1176.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index ac2f06f..6c37621 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -25,6 +25,7 @@
#include <linux/amba/bus.h>
#include <linux/amba/pl061.h>
#include <linux/amba/mmci.h>
+#include <linux/amba/pl022.h>
#include <linux/io.h>
#include <asm/irq.h>
@@ -114,6 +115,12 @@
.irq_base = -1,
};
+static struct pl022_ssp_controller ssp0_plat_data = {
+ .bus_id = 0,
+ .enable_dma = 0,
+ .num_chipselect = 1,
+};
+
/*
* RealView PBA8Core AMBA devices
*/
@@ -180,7 +187,7 @@
AMBA_DEVICE(uart0, "dev:uart0", PBA8_UART0, NULL);
AMBA_DEVICE(uart1, "dev:uart1", PBA8_UART1, NULL);
AMBA_DEVICE(uart2, "dev:uart2", PBA8_UART2, NULL);
-AMBA_DEVICE(ssp0, "dev:ssp0", PBA8_SSP, NULL);
+AMBA_DEVICE(ssp0, "dev:ssp0", PBA8_SSP, &ssp0_plat_data);
/* Primecells on the NEC ISSP chip */
AMBA_DEVICE(clcd, "issp:clcd", PBA8_CLCD, &clcd_plat_data);