2023-03-09 06:23:18

by Siddharth Vadapalli

Subject: [PATCH 0/3] PHY-GMII-SEL: Add support for SGMII mode

Hello,

This series adds support to configure the CPSW MAC's PHY in SGMII mode.
Also, SGMII mode is enabled for TI's J7200 and J721E SoCs.

Siddharth Vadapalli (3):
phy: ti: phy-gmii-sel: Add support for SGMII mode
phy: ti: gmii-sel: Enable SGMII mode for J7200
phy: ti: gmii-sel: Enable SGMII mode for J721E

drivers/phy/ti/phy-gmii-sel.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

--
2.25.1

2023-03-09 06:23:24

by Siddharth Vadapalli

Subject: [PATCH 2/3] phy: ti: gmii-sel: Enable SGMII mode for J7200

TI's J7200 SoC supports SGMII mode with the CPSW5G instance of the CPSW
Ethernet Switch. Thus, enable it by adding SGMII mode to the list of the
corresponding extra_modes member.

Signed-off-by: Siddharth Vadapalli <[email protected]>
---
drivers/phy/ti/phy-gmii-sel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/ti/phy-gmii-sel.c b/drivers/phy/ti/phy-gmii-sel.c
index 351173aeb0a6..b0335a8abc18 100644
--- a/drivers/phy/ti/phy-gmii-sel.c
+++ b/drivers/phy/ti/phy-gmii-sel.c
@@ -219,7 +219,7 @@ static const
struct phy_gmii_sel_soc_data phy_gmii_sel_cpsw5g_soc_j7200 = {
.use_of_data = true,
.regfields = phy_gmii_sel_fields_am654,
- .extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII),
+ .extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_SGMII),
.num_ports = 4,
.num_qsgmii_main_ports = 1,
};
--
2.25.1

2023-03-09 06:26:01

by Siddharth Vadapalli

Subject: Re: [PATCH 0/3] PHY-GMII-SEL: Add support for SGMII mode

Hello,

Please ignore this series. There are a few changes required. I will update and
post the v2 series.

Regards,
Siddharth.

On 09/03/23 11:52, Siddharth Vadapalli wrote:
> Hello,
>
> This series adds support to configure the CPSW MAC's PHY in SGMII mode.
> Also, SGMII mode is enabled for TI's J7200 and J721E SoCs.
>
> Siddharth Vadapalli (3):
> phy: ti: phy-gmii-sel: Add support for SGMII mode
> phy: ti: gmii-sel: Enable SGMII mode for J7200
> phy: ti: gmii-sel: Enable SGMII mode for J721E
>
> drivers/phy/ti/phy-gmii-sel.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>