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Commit 80bbdd27 authored by Krzysztof Halasa's avatar Krzysztof Halasa Committed by Russell King
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[ARM] 4714/2: Headers for IXP4xx built-in Ethernet and WAN drivers 



Adds platform structs and #defines required by drivers for
IXP4xx built-in Ethernet and WAN (sync serial) ports.

The actual drivers will reside in drivers/net/arm and
drivers/net/wan and will be submitted separately.

Signed-off-by: default avatarKrzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: default avatarRod Whitby <rod@whitby.id.au>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 82a96f57

include/asm-arm/arch-ixp4xx/platform.h

+21 −0
Original line number Diff line number Diff line
@@ -91,6 +91,27 @@ struct ixp4xx_pata_data { 


struct sys_timer;



#define IXP4XX_ETH_NPEA		0x00

#define IXP4XX_ETH_NPEB		0x10

#define IXP4XX_ETH_NPEC		0x20



/* Information about built-in Ethernet MAC interfaces */

struct eth_plat_info {

	u8 phy;		/* MII PHY ID, 0 - 31 */

	u8 rxq;		/* configurable, currently 0 - 31 only */

	u8 txreadyq;

	u8 hwaddr[6];

};



/* Information about built-in HSS (synchronous serial) interfaces */

struct hss_plat_info {

	int (*set_clock)(int port, unsigned int clock_type);

	int (*open)(int port, void *pdev,

		    void (*set_carrier_cb)(void *pdev, int carrier));

	void (*close)(int port, void *pdev);

	u8 txreadyq;

};



/*

 * Frequency of clock used for primary clocksource

 */