mbox series

[net-next,v5,0/3] Add GBETH glue layer driver for Renesas RZ/V2H(P) SoC

Message ID 20250407120317.127056-1-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
Headers show
Series Add GBETH glue layer driver for Renesas RZ/V2H(P) SoC | expand

Message

Lad, Prabhakar April 7, 2025, 12:03 p.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Hi All,

This patch series adds support for the GBETH (Gigabit Ethernet) glue layer
driver for the Renesas RZ/V2H(P) SoC. The GBETH IP is integrated with
the Synopsys DesignWare MAC (version 5.20). The changes include updating
the device tree bindings, documenting the GBETH bindings, and adding the
DWMAC glue layer for the Renesas GBETH.

v4->v5
- Rebased the changes on net-next

v3->v4
- Fixed maxItems for interrupt-names property
- Maintained reverse christmas tree order in renesas_gbeth_clks_config
- Returned err in case of success in renesas_gbeth_probe()

v2->v3
- Fixed review comments from Rob and Russell

v1->v2
- Updated commit description for patch 2/3
- Updated tx/rx queue completion interrupt names
- Added clks_config callback

v1:
https://lore.kernel.org/all/20250302181808.728734-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

Cheers,
Prabhakar

Lad Prabhakar (3):
  dt-bindings: net: dwmac: Increase 'maxItems' for 'interrupts' and
    'interrupt-names'
  dt-bindings: net: Document support for Renesas RZ/V2H(P) GBETH
  net: stmmac: Add DWMAC glue layer for Renesas GBETH

 .../bindings/net/renesas,r9a09g057-gbeth.yaml | 201 ++++++++++++++++++
 .../devicetree/bindings/net/snps,dwmac.yaml   |  25 ++-
 drivers/net/ethernet/stmicro/stmmac/Kconfig   |  11 +
 drivers/net/ethernet/stmicro/stmmac/Makefile  |   1 +
 .../stmicro/stmmac/dwmac-renesas-gbeth.c      | 165 ++++++++++++++
 5 files changed, 394 insertions(+), 9 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml
 create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c

Comments

Jakub Kicinski April 7, 2025, 5:44 p.m. UTC | #1 
On Mon,  7 Apr 2025 13:03:14 +0100 Prabhakar wrote:
> This patch series adds support for the GBETH (Gigabit Ethernet) glue layer
> driver for the Renesas RZ/V2H(P) SoC. The GBETH IP is integrated with
> the Synopsys DesignWare MAC (version 5.20). The changes include updating
> the device tree bindings, documenting the GBETH bindings, and adding the
> DWMAC glue layer for the Renesas GBETH.

This was posted prior to the "net-next is OPEN" announcement:
https://lore.kernel.org/all/20250407055403.7a8f40df@kernel.org/

In the interest of fairness towards those who correctly wait 
for the tree to be open I will ask you to repost this again,
in a couple of days.

Thanks!