diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 2e209142f2d1..4acb91dce5fc 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -88,8 +88,6 @@ static void fec_enet_itr_coal_init(struct net_device *ndev); struct fec_devinfo { u32 quirks; - u8 stop_gpr_reg; - u8 stop_gpr_bit; }; static const struct fec_devinfo fec_imx25_info = { @@ -112,8 +110,6 @@ static const struct fec_devinfo fec_imx6q_info = { FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM | FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR006358 | FEC_QUIRK_HAS_RACC, - .stop_gpr_reg = 0x34, - .stop_gpr_bit = 27, }; static const struct fec_devinfo fec_mvf600_info = { @@ -3476,19 +3472,23 @@ static int fec_enet_get_irq_cnt(struct platform_device *pdev) } static int fec_enet_init_stop_mode(struct fec_enet_private *fep, - struct fec_devinfo *dev_info, struct device_node *np) { struct device_node *gpr_np; + u32 out_val[3]; int ret = 0; - if (!dev_info) - return 0; - - gpr_np = of_parse_phandle(np, "gpr", 0); + gpr_np = of_parse_phandle(np, "fsl,stop-mode", 0); if (!gpr_np) return 0; + ret = of_property_read_u32_array(np, "fsl,stop-mode", out_val, + ARRAY_SIZE(out_val)); + if (ret) { + dev_dbg(&fep->pdev->dev, "no stop mode property\n"); + return ret; + } + fep->stop_gpr.gpr = syscon_node_to_regmap(gpr_np); if (IS_ERR(fep->stop_gpr.gpr)) { dev_err(&fep->pdev->dev, "could not find gpr regmap\n"); @@ -3497,8 +3497,8 @@ static int fec_enet_init_stop_mode(struct fec_enet_private *fep, goto out; } - fep->stop_gpr.reg = dev_info->stop_gpr_reg; - fep->stop_gpr.bit = dev_info->stop_gpr_bit; + fep->stop_gpr.reg = out_val[1]; + fep->stop_gpr.bit = out_val[2]; out: of_node_put(gpr_np); @@ -3575,7 +3575,7 @@ fec_probe(struct platform_device *pdev) if (of_get_property(np, "fsl,magic-packet", NULL)) fep->wol_flag |= FEC_WOL_HAS_MAGIC_PACKET; - ret = fec_enet_init_stop_mode(fep, dev_info, np); + ret = fec_enet_init_stop_mode(fep, np); if (ret) goto failed_stop_mode;