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phy: ti: phy-j721e-wiz: Add SGMII support in wiz driver for J7200

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Select the same mac divider for SGMII too as the one being used for
QSGMII.

Enable full rate divider configuration support for J721E_WIZ_10G for
SGMII.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
This commit is contained in:
Siddharth Vadapalli
2023-08-02 13:47:27 +05:30
committed by Tom Rini
parent 8a5fe04495
commit 0914616156
1 changed files with 13 additions and 6 deletions
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19
drivers/phy/ti/phy-j721e-wiz.c
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@@ -585,12 +585,18 @@ static int wiz_reset_assert(struct reset_ctl *reset_ctl)
static int wiz_phy_fullrt_div(struct wiz *wiz, int lane)
{
if (wiz->type != AM64_WIZ_10G)
switch (wiz->type) {
case AM64_WIZ_10G:
if (wiz->lane_phy_type[lane] == PHY_TYPE_PCIE)
return regmap_field_write(wiz->p0_fullrt_div[lane], 0x1);
break;
case J721E_WIZ_10G:
if (wiz->lane_phy_type[lane] == PHY_TYPE_SGMII)
return regmap_field_write(wiz->p0_fullrt_div[lane], 0x2);
break;
default:
return 0;
if (wiz->lane_phy_type[lane] == PHY_TYPE_PCIE)
return regmap_field_write(wiz->p0_fullrt_div[lane], 0x1);
}
return 0;
}
@@ -706,7 +712,8 @@ static int wiz_p_mac_div_sel(struct wiz *wiz)
int i;
for (i = 0; i < num_lanes; i++) {
if (wiz->lane_phy_type[i] == PHY_TYPE_QSGMII) {
if (wiz->lane_phy_type[i] == PHY_TYPE_SGMII ||
wiz->lane_phy_type[i] == PHY_TYPE_QSGMII) {
ret = regmap_field_write(wiz->p_mac_div_sel0[i], 1);
if (ret)
return ret;