smc911x: Add support for LAN921{5,7,8} chips from SMSC

LAN92{5,7,8} chips from SMSC are register compatible with LAN911{5,6,7,8}
controllers, and only add support for HP Auto-MDIX. LAN9218 doesn't have
an external MII interface.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 14 insertions, 6 deletions

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 3d19d00e8eec..8aa7460ef0e3 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -685,8 +685,10 @@ static void smc911x_phy_detect(struct net_device *dev)
          * PHY#1 to PHY#31, and then PHY#0 last.
          */
         switch(lp->version) {
-                case 0x115:
-                case 0x117:
+                case CHIP_9115:
+                case CHIP_9117:
+                case CHIP_9215:
+                case CHIP_9217:
                         cfg = SMC_GET_HW_CFG(lp);
                         if (cfg & HW_CFG_EXT_PHY_DET_) {
                                 cfg &= ~HW_CFG_PHY_CLK_SEL_;
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 2abfc2845198..bf6240f23f5d 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -666,10 +666,13 @@ smc_pxa_dma_outsl(struct smc911x_local *lp, u_long physaddr,
 #define LAN911X_INTERNAL_PHY_ID         (0x0007C000)
 
 /* Chip ID values */
-#define CHIP_9115       0x115
-#define CHIP_9116       0x116
-#define CHIP_9117       0x117
-#define CHIP_9118       0x118
+#define CHIP_9115       0x0115
+#define CHIP_9116       0x0116
+#define CHIP_9117       0x0117
+#define CHIP_9118       0x0118
+#define CHIP_9215       0x115A
+#define CHIP_9217       0x117A
+#define CHIP_9218       0x118A
 
 struct chip_id {
         u16 id;
@@ -681,6 +684,9 @@ static const struct chip_id chip_ids[] =  {
         { CHIP_9116, "LAN9116" },
         { CHIP_9117, "LAN9117" },
         { CHIP_9118, "LAN9118" },
+        { CHIP_9215, "LAN9215" },
+        { CHIP_9217, "LAN9217" },
+        { CHIP_9218, "LAN9218" },
         { 0, NULL },
 };