Implement device tree property phy-reset-duration to adjust length of phy reset.
Signed-off-by: Stefan Christ <[email protected]> --- drivers/net/fec_imx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c index f19d046..70087ad 100644 --- a/drivers/net/fec_imx.c +++ b/drivers/net/fec_imx.c @@ -654,6 +654,7 @@ static int fec_probe(struct device_d *dev) int ret; enum fec_type type; int phy_reset; + u32 msec = 1; ret = dev_get_drvdata(dev, (const void **)&type); if (ret) @@ -684,6 +685,8 @@ static int fec_probe(struct device_d *dev) phy_reset = of_get_named_gpio(dev->device_node, "phy-reset-gpios", 0); if (gpio_is_valid(phy_reset)) { + of_property_read_u32(dev->device_node, "phy-reset-duration", &msec); + ret = gpio_request(phy_reset, "phy-reset"); if (ret) goto err_free; @@ -692,7 +695,7 @@ static int fec_probe(struct device_d *dev) if (ret) goto err_free; - mdelay(1); + mdelay(msec); gpio_set_value(phy_reset, 1); } -- 1.9.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
