From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from vs81.iboxed.net ([185.82.85.146]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aXYPv-0002L3-Tk for barebox@lists.infradead.org; Sun, 21 Feb 2016 18:07:37 +0000 From: Alexander Kurz Date: Sun, 21 Feb 2016 19:06:28 +0100 Message-Id: <1456077990-15003-1-git-send-email-akurz@blala.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/3] EP93xx eth: allow passing of phy config via platform data To: barebox@lists.infradead.org Cc: Alexander Kurz Passing phy configuration to the ep93xx_eth driver was not supported yet and will be added with this patch. When no pdata is passed, the probably broken default of phy_addr = 0 will be used to maintain compatibility with the previous implementation. Signed-off-by: Alexander Kurz --- drivers/net/ep93xx.c | 14 ++++++++++++-- drivers/net/ep93xx.h | 2 ++ 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/net/ep93xx.c b/drivers/net/ep93xx.c index 90c12fc..d2458eb 100644 --- a/drivers/net/ep93xx.c +++ b/drivers/net/ep93xx.c @@ -38,6 +38,7 @@ #include #include #include +#include #include "ep93xx.h" #define EP93XX_MAX_PKT_SIZE 1536 @@ -203,8 +204,8 @@ static int ep93xx_eth_open(struct eth_device *edev) pr_debug("+ep93xx_eth_open\n"); - ret = phy_device_connect(edev, &priv->miibus, 0, NULL, - 0, PHY_INTERFACE_MODE_NA); + ret = phy_device_connect(edev, &priv->miibus, priv->phy_addr, NULL, + 0, priv->interface); if (ret) return ret; @@ -482,6 +483,7 @@ static int ep93xx_eth_set_ethaddr(struct eth_device *edev, static int ep93xx_eth_probe(struct device_d *dev) { + struct ep93xx_eth_platform_data *pdata = (struct ep93xx_eth_platform_data *)dev->platform_data; struct eth_device *edev; struct ep93xx_eth_priv *priv; int ret = -1; @@ -504,6 +506,14 @@ static int ep93xx_eth_probe(struct device_d *dev) edev->set_ethaddr = ep93xx_eth_set_ethaddr; edev->parent = dev; + if (pdata) { + priv->interface = pdata->xcv_type; + priv->phy_addr = pdata->phy_addr; + } else { + priv->interface = PHY_INTERFACE_MODE_NA; + priv->phy_addr = 0; + } + priv->miibus.read = ep93xx_phy_read; priv->miibus.write = ep93xx_phy_write; priv->miibus.parent = dev; diff --git a/drivers/net/ep93xx.h b/drivers/net/ep93xx.h index 89451b8..32ae57f 100644 --- a/drivers/net/ep93xx.h +++ b/drivers/net/ep93xx.h @@ -137,6 +137,8 @@ struct ep93xx_eth_priv { struct tx_descriptor_queue tx_dq; struct tx_status_queue tx_sq; + int phy_addr; + phy_interface_t interface; struct mii_bus miibus; }; -- 2.1.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox