Subject: [PATCH 2/2] [VIRTEX] Register AC97 Controller Reference with the platform bus

From: Joachim Förster <[email-masked]>
Date: Thu, 09 Aug 2007 12:37:04 +0200

From: Joachim Foerster <[email-masked]>

(Patch for Linus' master branch, date 2007/08/08)

Signed-off-by: Joachim Foerster <[email-masked]>
---
 arch/ppc/syslib/virtex_devices.c |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)

diff --git a/arch/ppc/syslib/virtex_devices.c b/arch/ppc/syslib/virtex_devices.c
index 62a9495..0d6f0ac 100644
--- a/arch/ppc/syslib/virtex_devices.c
+++ b/arch/ppc/syslib/virtex_devices.c
@@ -121,6 +121,29 @@
 	}, \
 }
 
+#define XPAR_AC97_CONTROLLER_REFERENCE(num) { \
+	.name = "ml403_ac97cr",	      \
+	.id = num, \
+	.num_resources = 3, \
+	.resource = (struct resource[]) { \
+	        { \
+		        .start = XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR, \
+			.end = XPAR_OPB_AC97_CONTROLLER_REF_0_HIGHADDR, \
+			.flags = IORESOURCE_MEM, \
+		}, \
+		{ \
+			.start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR, \
+			.end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR, \
+			.flags = IORESOURCE_IRQ, \
+		}, \
+		{ \
+			.start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR, \
+			.end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR, \
+                        .flags = IORESOURCE_IRQ, \
+               }, \
+        }, \
+}
+
 /* UART 8250 driver platform data table */
 struct plat_serial8250_port virtex_serial_platform_data[] = {
 #if defined(XPAR_UARTNS550_0_BASEADDR)
@@ -221,6 +244,11 @@ struct platform_device virtex_platform_devices[] = {
 #if defined(XPAR_TFT_3_BASEADDR)
 	XPAR_TFT(3),
 #endif
+
+	/* AC97 Controller Reference instances */
+#if defined(XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR)
+	XPAR_AC97_CONTROLLER_REFERENCE(0),
+#endif
 };
 
 /* Early serial support functions */
-- 
1.5.2.4