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authorJoachim Foerster <mls.JOFT@gmx.de>2007-11-08 03:14:15 +1100
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2007-11-19 08:14:18 -0600
commit221fe3a4be6aa742693f3a82824235c82d41846f (patch)
treefff0c0ada61d4f967afe6dd4020a3357a0c4e88b /arch/ppc
parent[POWERPC] 4xx: Replace #includes of asm/of_platform.h with linux/of_platform.h. (diff)
downloadlinux-dev-221fe3a4be6aa742693f3a82824235c82d41846f.tar.xz
linux-dev-221fe3a4be6aa742693f3a82824235c82d41846f.zip
[POWERPC] Xilinx: Register AC97 Controller Reference with the platform bus
Add AC97 platform bus registration for Xilinx Virtex platforms. Signed-off-by: Joachim Foerster <JOFT@gmx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/ppc')
-rw-r--r--arch/ppc/syslib/virtex_devices.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/ppc/syslib/virtex_devices.c b/arch/ppc/syslib/virtex_devices.c
index ace4ec08de51..f658ff3b3890 100644
--- a/arch/ppc/syslib/virtex_devices.c
+++ b/arch/ppc/syslib/virtex_devices.c
@@ -87,6 +87,29 @@
}, \
}
+#define XPAR_AC97_CONTROLLER_REFERENCE(num) { \
+ .name = "ml403_ac97cr", \
+ .id = num, \
+ .num_resources = 3, \
+ .resource = (struct resource[]) { \
+ { \
+ .start = XPAR_OPB_AC97_CONTROLLER_REF_##num##_BASEADDR, \
+ .end = XPAR_OPB_AC97_CONTROLLER_REF_##num##_HIGHADDR, \
+ .flags = IORESOURCE_MEM, \
+ }, \
+ { \
+ .start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_PLAYBACK_INTERRUPT_INTR, \
+ .end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_PLAYBACK_INTERRUPT_INTR, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ { \
+ .start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_RECORD_INTERRUPT_INTR, \
+ .end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_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)
@@ -173,6 +196,14 @@ 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
+#if defined(XPAR_OPB_AC97_CONTROLLER_REF_1_BASEADDR)
+ XPAR_AC97_CONTROLLER_REFERENCE(1),
+#endif
};
/* Early serial support functions */