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authorDinh Nguyen <dinguyen@altera.com>2013-08-13 09:59:00 -0500
committerShawn Guo <shawn.guo@linaro.org>2013-08-22 23:20:54 +0800
commitdc76a1adfa12ad11957bdeec565dbccf37205d04 (patch)
treebb3426a6048c610dc738c988a534e761b8107365 /include/linux/micrel_phy.h
parent7e463b7c1bd85e33dc2322b131f68d78a242c1e3 (diff)
phy: micrel: Add definitions for common Micrel PHY registers
Add defines for common Micrel PHY setups so that other platforms can use them. Update imx61 and sama5 hardware to use the micrel_phy.h PHY defines. Also add support for the KSZ9021RLRN PHY. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: David S. Miller <davem@davemloft.net> CC: Andrew Victor <linux@maxim.org.za> CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'include/linux/micrel_phy.h')
-rw-r--r--include/linux/micrel_phy.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index 8752dbbc6135..ad05ce60c1c9 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -17,6 +17,7 @@
#define PHY_ID_KSZ8873MLL 0x000e7237
#define PHY_ID_KSZ9021 0x00221610
+#define PHY_ID_KSZ9021RLRN 0x00221611
#define PHY_ID_KS8737 0x00221720
#define PHY_ID_KSZ8021 0x00221555
#define PHY_ID_KSZ8031 0x00221556
@@ -35,4 +36,9 @@
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
+#define MICREL_KSZ9021_EXTREG_CTRL 0xB
+#define MICREL_KSZ9021_EXTREG_DATA_WRITE 0xC
+#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW 0x104
+#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW 0x105
+
#endif /* _MICREL_PHY_H */