mbox series

[v4,0/5] Add Renesas RZ/V2M Ethernet support

Message ID 20220512114722.35965-1-phil.edworthy@renesas.com (mailing list archive)
Headers show
Series Add Renesas RZ/V2M Ethernet support | expand

Message

Phil Edworthy May 12, 2022, 11:47 a.m. UTC 
The RZ/V2M Ethernet is very similar to R-Car Gen3 Ethernet-AVB, though
some small parts are the same as R-Car Gen2.
Other differences are:
* It has separate data (DI), error (Line 1) and management (Line 2) irqs
  rather than one irq for all three.
* Instead of using the High-speed peripheral bus clock for gPTP, it has
  a separate gPTP reference clock.

v4:
 * Add clk_disable_unprepare() for gptp ref clk

v3:
 * Really renamed irq_en_dis_regs to irq_en_dis this time
 * Modified ravb_ptp_extts() to use irq_en_dis
 * Added Reviewed-by tags

v2:
 * Just net patches in this series
 * Instead of reusing ch22 and ch24 interrupt names, use the proper names
 * Renamed irq_en_dis_regs to irq_en_dis
 * Squashed use of GIC reg versus GIE/GID and got rid of separate gptp_ptm_gic feature.
 * Move err_mgmt_irqs code under multi_irqs
 * Minor editing of the commit msgs


Phil Edworthy (5):
  dt-bindings: net: renesas,etheravb: Document RZ/V2M SoC
  ravb: Separate handling of irq enable/disable regs into feature
  ravb: Support separate Line0 (Desc), Line1 (Err) and Line2 (Mgmt) irqs
  ravb: Use separate clock for gPTP
  ravb: Add support for RZ/V2M

 .../bindings/net/renesas,etheravb.yaml        |  82 +++++++++----
 drivers/net/ethernet/renesas/ravb.h           |   6 +
 drivers/net/ethernet/renesas/ravb_main.c      | 109 ++++++++++++++++--
 drivers/net/ethernet/renesas/ravb_ptp.c       |   6 +-
 4 files changed, 168 insertions(+), 35 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org May 16, 2022, 9:20 a.m. UTC | #1 
Hello:

This series was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Thu, 12 May 2022 12:47:17 +0100 you wrote:
> The RZ/V2M Ethernet is very similar to R-Car Gen3 Ethernet-AVB, though
> some small parts are the same as R-Car Gen2.
> Other differences are:
> * It has separate data (DI), error (Line 1) and management (Line 2) irqs
>   rather than one irq for all three.
> * Instead of using the High-speed peripheral bus clock for gPTP, it has
>   a separate gPTP reference clock.
> 
> [...]

Here is the summary with links:
  - [v4,1/5] dt-bindings: net: renesas,etheravb: Document RZ/V2M SoC
    https://git.kernel.org/netdev/net-next/c/a7931ac16128
  - [v4,2/5] ravb: Separate handling of irq enable/disable regs into feature
    https://git.kernel.org/netdev/net-next/c/cb99badde146
  - [v4,3/5] ravb: Support separate Line0 (Desc), Line1 (Err) and Line2 (Mgmt) irqs
    https://git.kernel.org/netdev/net-next/c/b0265dcba3d6
  - [v4,4/5] ravb: Use separate clock for gPTP
    https://git.kernel.org/netdev/net-next/c/72069a7b2821
  - [v4,5/5] ravb: Add support for RZ/V2M
    https://git.kernel.org/netdev/net-next/c/e1154be73153

You are awesome, thank you!