| From: |
| Minda Chen <minda.chen-AT-starfivetech.com> |
| To: |
| Frank <Frank.Sae-AT-motor-comm.com>, Andrew Lunn <andrew+netdev-AT-lunn.ch>, Heiner Kallweit <hkallweit1-AT-gmail.com>, "David S . Miller" <davem-AT-davemloft.net>, Eric Dumazet <edumazet-AT-google.com>, Jakub Kicinski <kuba-AT-kernel.org>, Paolo Abeni <pabeni-AT-redhat.com>, netdev-AT-vger.kernel.org |
| Subject: |
| [net-next v2 0/3] Add motorcomm 8531s set ds func and 8522 driver |
| Date: |
| Wed, 22 Apr 2026 16:32:52 +0800 |
| Message-ID: |
| <20260422083255.29692-1-minda.chen@starfivetech.com> |
| Cc: |
| linux-kernel-AT-vger.kernel.org, Minda Chen <minda.chen-AT-starfivetech.com> |
| Archive-link: |
| Article |
This patch is for Starfive JHB100 EVB board. JHB100 contain
1 RGMII/RMII and 1 RMII synopsys GMAC cores. In the EVB board, RGMII
interface connect with YT8531s Ethernet PHY. RMII interface connect
with YT8522 ethernet PHY. So patch 1-2 is for RGMII interface
patch 3 is RMII is for RMII interface.
JHB100 is a Starfive new RISC-V SoC for datacenter BMC (BaseBoard
Managent Controller). Similar with Aspeed 27x0.
The JHB100 minimal system upstream is in progress:
https://patchwork.kernel.org/project/linux-riscv/cover/20...
The patch base in V7.0-rc5
The change list:
v2:
1. patch1 move mdio lock out from yt8531_set_ds().
2. patch2 changed to phy_interface_is_rgmii().
Minda Chen (3):
net: phy: motorcomm: move mdio lock out from yt8531_set_ds()
net: motorcomm: phy: set drive strength in 8531s RGMII case
net: phy: motorcomm: Add YT8522 100M RMII PHY support
drivers/net/phy/motorcomm.c | 77 ++++++++++++++++++++++++++++++++-----
1 file changed, 67 insertions(+), 10 deletions(-)
base-commit: c369299895a591d96745d6492d4888259b004a9e
--
2.17.1
