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Commit 221fe3a4 authored by Joachim Foerster's avatar Joachim Foerster Committed by Josh Boyer
Browse files

[POWERPC] Xilinx: Register AC97 Controller Reference with the platform bus 



Add AC97 platform bus registration for Xilinx Virtex platforms.

Signed-off-by: default avatarJoachim Foerster <JOFT@gmx.de>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: default avatarJosh Boyer <jwboyer@linux.vnet.ibm.com>
parent ed08aff7

arch/ppc/syslib/virtex_devices.c

+31 −0
Original line number Original line Diff line number Diff line
@@ -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 */

/* UART 8250 driver platform data table */

struct plat_serial8250_port virtex_serial_platform_data[] = {

struct plat_serial8250_port virtex_serial_platform_data[] = {

#if defined(XPAR_UARTNS550_0_BASEADDR)

#if defined(XPAR_UARTNS550_0_BASEADDR)
@@ -173,6 +196,14 @@ struct platform_device virtex_platform_devices[] = { 
#if defined(XPAR_TFT_3_BASEADDR)

#if defined(XPAR_TFT_3_BASEADDR)

	XPAR_TFT(3),

	XPAR_TFT(3),

#endif

#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 */

/* Early serial support functions */