From dc76a1adfa12ad11957bdeec565dbccf37205d04 Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Tue, 13 Aug 2013 09:59:00 -0500 Subject: 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 Acked-by: Nicolas Ferre Acked-by: David S. Miller CC: Andrew Victor CC: Jean-Christophe Plagniol-Villard Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo --- arch/arm/mach-at91/board-dt-sama5.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) (limited to 'arch/arm/mach-at91') diff --git a/arch/arm/mach-at91/board-dt-sama5.c b/arch/arm/mach-at91/board-dt-sama5.c index ad95f6a23a28..bf00d15d954d 100644 --- a/arch/arm/mach-at91/board-dt-sama5.c +++ b/arch/arm/mach-at91/board-dt-sama5.c @@ -42,20 +42,15 @@ static int ksz9021rn_phy_fixup(struct phy_device *phy) { int value; -#define GMII_RCCPSR 260 -#define GMII_RRDPSR 261 -#define GMII_ERCR 11 -#define GMII_ERDWR 12 - /* Set delay values */ - value = GMII_RCCPSR | 0x8000; - phy_write(phy, GMII_ERCR, value); + value = MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW | 0x8000; + phy_write(phy, MICREL_KSZ9021_EXTREG_CTRL, value); value = 0xF2F4; - phy_write(phy, GMII_ERDWR, value); - value = GMII_RRDPSR | 0x8000; - phy_write(phy, GMII_ERCR, value); + phy_write(phy, MICREL_KSZ9021_EXTREG_DATA_WRITE, value); + value = MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW | 0x8000; + phy_write(phy, MICREL_KSZ9021_EXTREG_CTRL, value); value = 0x2222; - phy_write(phy, GMII_ERDWR, value); + phy_write(phy, MICREL_KSZ9021_EXTREG_DATA_WRITE, value); return 0; } -- cgit v1.2.3