Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / drivers / net / ethernet / mediatek / mtk_eth_soc.h

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 3003195..99b1c8e 100644 (file)
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -342,6 +342,11 @@
 #define GPIO_BIAS_CTRL         0xed0
 #define GPIO_DRV_SEL10         0xf00
 
+/* ethernet subsystem chip id register */
+#define ETHSYS_CHIPID0_3       0x0
+#define ETHSYS_CHIPID4_7       0x4
+#define MT7623_ETH             7623
+
 /* ethernet subsystem config register */
 #define ETHSYS_SYSCFG0         0x14
 #define SYSCFG0_GE_MASK                0x3
@@ -534,6 +539,7 @@ struct mtk_eth {
        unsigned long                   sysclk;
        struct regmap                   *ethsys;
        struct regmap                   *pctl;
+       u32                             chip_id;
        bool                            hwlro;
        atomic_t                        dma_refcnt;
        struct mtk_tx_ring              tx_ring;