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path: root/drivers/net/ethernet/marvell/mvpp2.c
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Diffstat (limited to 'drivers/net/ethernet/marvell/mvpp2.c')
-rw-r--r--drivers/net/ethernet/marvell/mvpp2.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index 2ee066b5c28a..27d88388ec65 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -25,6 +25,7 @@
#include <linux/of_mdio.h>
#include <linux/of_net.h>
#include <linux/of_address.h>
+#include <linux/of_device.h>
#include <linux/phy.h>
#include <linux/clk.h>
#include <linux/hrtimer.h>
@@ -643,6 +644,9 @@ struct mvpp2 {
/* Tclk value */
u32 tclk;
+
+ /* HW version */
+ enum { MVPP21, MVPP22 } hw_version;
};
struct mvpp2_pcpu_stats {
@@ -6429,6 +6433,9 @@ static int mvpp2_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
+ priv->hw_version =
+ (unsigned long)of_device_get_match_data(&pdev->dev);
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
priv->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(priv->base))
@@ -6533,7 +6540,10 @@ static int mvpp2_remove(struct platform_device *pdev)
}
static const struct of_device_id mvpp2_match[] = {
- { .compatible = "marvell,armada-375-pp2" },
+ {
+ .compatible = "marvell,armada-375-pp2",
+ .data = (void *)MVPP21,
+ },
{ }
};
MODULE_DEVICE_TABLE(of, mvpp2_match);