diff options
| -rw-r--r-- | drivers/net/fsl_mdio.c | 28 | ||||
| -rw-r--r-- | include/fsl_mdio.h | 4 |
2 files changed, 26 insertions, 6 deletions
diff --git a/drivers/net/fsl_mdio.c b/drivers/net/fsl_mdio.c index ae96ce4..77f1a96 100644 --- a/drivers/net/fsl_mdio.c +++ b/drivers/net/fsl_mdio.c @@ -11,6 +11,7 @@ #include <fsl_mdio.h> #include <asm/io.h> #include <linux/errno.h> +#include <tsec.h> #ifdef CONFIG_DM_MDIO struct tsec_mdio_priv { @@ -190,17 +191,30 @@ static const struct mdio_ops tsec_mdio_ops = { .reset = tsec_mdio_reset, }; +static struct fsl_pq_mdio_data etsec2_data = { + .mdio_regs_off = TSEC_MDIO_REGS_OFFSET, +}; + +static struct fsl_pq_mdio_data gianfar_data = { + .mdio_regs_off = 0x0, +}; + +static struct fsl_pq_mdio_data fman_data = { + .mdio_regs_off = 0x0, +}; + static const struct udevice_id tsec_mdio_ids[] = { - { .compatible = "fsl,gianfar-tbi" }, - { .compatible = "fsl,gianfar-mdio" }, - { .compatible = "fsl,etsec2-tbi" }, - { .compatible = "fsl,etsec2-mdio" }, - { .compatible = "fsl,fman-mdio" }, + { .compatible = "fsl,gianfar-tbi", .data = (ulong)&gianfar_data }, + { .compatible = "fsl,gianfar-mdio", .data = (ulong)&gianfar_data }, + { .compatible = "fsl,etsec2-tbi", .data = (ulong)&etsec2_data }, + { .compatible = "fsl,etsec2-mdio", .data = (ulong)&etsec2_data }, + { .compatible = "fsl,fman-mdio", .data = (ulong)&fman_data }, {} }; static int tsec_mdio_probe(struct udevice *dev) { + struct fsl_pq_mdio_data *data; struct tsec_mdio_priv *priv = (dev) ? dev_get_priv(dev) : NULL; struct mdio_perdev_priv *pdata = (dev) ? dev_get_uclass_priv(dev) : NULL; @@ -213,7 +227,9 @@ static int tsec_mdio_probe(struct udevice *dev) printf("dev_get_priv(dev %p) = NULL\n", dev); return -1; } - priv->regs = dev_remap_addr(dev); + + data = (struct fsl_pq_mdio_data *)dev_get_driver_data(dev); + priv->regs = dev_remap_addr(dev) + data->mdio_regs_off; debug("%s priv %p @ regs %p, pdata %p\n", __func__, priv, priv->regs, pdata); diff --git a/include/fsl_mdio.h b/include/fsl_mdio.h index 41cb737..b6c02cf 100644 --- a/include/fsl_mdio.h +++ b/include/fsl_mdio.h @@ -55,6 +55,10 @@ int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr, int regnum); int memac_mdio_reset(struct mii_dev *bus); +struct fsl_pq_mdio_data { + u32 mdio_regs_off; +}; + struct fsl_pq_mdio_info { struct tsec_mii_mng __iomem *regs; char *name; |