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[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>
This commit is contained in:
Joachim Foerster 2007-11-08 03:14:15 +11:00 committed by Josh Boyer
parent ed08aff7bb
commit 221fe3a4be
1 changed files with 31 additions and 0 deletions
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31
arch/ppc/syslib/virtex_devices.c
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@ -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 */