From d606ef3fe0c57504b8e534c58498f73a6abc049a Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Mon, 14 Feb 2011 02:05:33 +0000 Subject: phy/micrel: add ability to support 50MHz RMII clock on KZS8051RNL Platform code can now set the MICREL_PHY_50MHZ_CLK bit of dev_flags in a fixup routine (registered with phy_register_fixup_for_uid()), to make the KZS8051RNL PHY work with 50MHz RMII reference clock. Cc: David J. Choi Signed-off-by: Baruch Siach Signed-off-by: David S. Miller --- include/linux/micrel_phy.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 include/linux/micrel_phy.h (limited to 'include') diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h new file mode 100644 index 000000000000..dd8da342a991 --- /dev/null +++ b/include/linux/micrel_phy.h @@ -0,0 +1,16 @@ +#ifndef _MICREL_PHY_H +#define _MICREL_PHY_H + +#define MICREL_PHY_ID_MASK 0x00fffff0 + +#define PHY_ID_KSZ9021 0x00221611 +#define PHY_ID_KS8737 0x00221720 +#define PHY_ID_KS8041 0x00221510 +#define PHY_ID_KS8051 0x00221550 +/* both for ks8001 Rev. A/B, and for ks8721 Rev 3. */ +#define PHY_ID_KS8001 0x0022161A + +/* struct phy_device dev_flags definitions */ +#define MICREL_PHY_50MHZ_CLK 0x00000001 + +#endif /* _MICREL_PHY_H */ -- cgit v1.2.3