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ipq807x: Aquantia phy init support

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Change-Id: I0f714e0862c8002aa49497af0b65e5d5e61a8b64
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
This commit is contained in:
Sham Muthayyan 2017-09-12 14:10:32 +05:30 • committed by Gerrit - the friendly Code Review server
parent f08292a724
commit 92f52b796e
2 changed files with 19 additions and 1 deletions
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17
drivers/net/ipq807x/ipq807x_edma.c
View file

@ -56,6 +56,7 @@ extern int ipq_mdio_read(int mii_id,
extern void ipq_qca8075_phy_map_ops(struct phy_ops **ops);
extern int ipq_qca8075_phy_init(struct phy_ops **ops);
extern int ipq_qca8033_phy_init(struct phy_ops **ops, u32 phy_id);
extern int ipq_qca_aquantia_phy_init(struct phy_ops **ops, u32 phy_id);
/*
* EDMA hardware instance
@ -1552,12 +1553,15 @@ int ipq807x_edma_init(void *edma_board_cfg)
int ret = -1;
ipq807x_edma_board_cfg_t ledma_cfg, *edma_cfg;
static int sw_init_done = 0;
int port_8033 = -1, node, phy_addr;
int port_8033 = -1, node, phy_addr, aquantia_port = -1;
node = fdt_path_offset(gd->fdt_blob, "/ess-switch");
if (node >= 0)
port_8033 = fdtdec_get_uint(gd->fdt_blob, node, "8033_port", -1);
if (node >= 0)
aquantia_port = fdtdec_get_uint(gd->fdt_blob, node, "aquantia_port", -1);
memset(c_info, 0, (sizeof(c_info) * IPQ807X_EDMA_DEV));
memset(enet_addr, 0, sizeof(enet_addr));
memset(&ledma_cfg, 0, sizeof(ledma_cfg));
@ -1640,12 +1644,19 @@ int ipq807x_edma_init(void *edma_board_cfg)
for (phy_id = 0; phy_id < PHY_MAX; phy_id++) {
if (phy_id == port_8033)
phy_addr = QCA8033_PHY_ADDR;
else if (phy_id == aquantia_port)
phy_addr = AQU_PHY_ADDR;
else
phy_addr = phy_id;
phy_chip_id1 = ipq_mdio_read(phy_addr, QCA_PHY_ID1, NULL);
phy_chip_id2 = ipq_mdio_read(phy_addr, QCA_PHY_ID2, NULL);
phy_chip_id = (phy_chip_id1 << 16) | phy_chip_id2;
if (phy_id == aquantia_port) {
phy_chip_id1 = ipq_mdio_read(0x7, (1<<30) |(1<<16) | QCA_PHY_ID1, NULL);
phy_chip_id2 = ipq_mdio_read(0x7, (1<<30) |(1<<16) | QCA_PHY_ID2, NULL);
phy_chip_id = (phy_chip_id1 << 16) | phy_chip_id2;
}
switch(phy_chip_id) {
case QCA8075_PHY_V1_0_5P:
case QCA8075_PHY_V1_1_5P:
@ -1662,6 +1673,10 @@ int ipq807x_edma_init(void *edma_board_cfg)
case QCA8033_PHY:
ipq_qca8033_phy_init(&ipq807x_edma_dev[i]->ops[phy_id], phy_addr);
break;
case AQUANTIA_PHY_107:
case AQUANTIA_PHY_109:
ipq_qca_aquantia_phy_init(&ipq807x_edma_dev[i]->ops[phy_id], phy_addr);
break;
default:
ipq_qca8075_phy_map_ops(&ipq807x_edma_dev[i]->ops[phy_id]);
break;

3
drivers/net/ipq_common/ipq_phy.h
View file

@ -37,6 +37,9 @@
#define QCA8075_PHY_V1_1_2P 0x004DD0B2
#define QCA8033_PHY 0x004DD074
#define QCA8033_PHY_ADDR 0x6
#define AQUANTIA_PHY_107 0x03a1b4e2
#define AQUANTIA_PHY_109 0x03a1b502
#define AQU_PHY_ADDR 0x7
#define QCA_PHY_ID1 0x2
#define QCA_PHY_ID2 0x3