linux-kernel - Re: [PATCH v5 00/11] Add support for Microchip LAN969x

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Message-ID: <aX1vhJ7SCu5JB2ga@gondor.apana.org.au>
Date: Sat, 31 Jan 2026 10:57:08 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Robert Marko <robert.marko@...tura.hr>
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
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	luka.perkov@...tura.hr
Subject: Re: [PATCH v5 00/11] Add support for Microchip LAN969x

On Thu, Jan 15, 2026 at 12:37:25PM +0100, Robert Marko wrote:
> This series adds support for the Microchip LAN969x switch SoC family.
> 
> Series is a bit long since after discussions in previous versions, it was
> recommended[1][2] to add SoC specific compatibles for device nodes so it
> includes the required bindings updates.
> 
> [1] https://lore.kernel.org/all/20251203-splendor-cubbyhole-eda2d6982b46@spud/
> [2] https://lore.kernel.org/all/173412c8-c2fb-4c38-8de7-5b1c2eebdbf9@microchip.com/
> [3] https://lore.kernel.org/all/20251203-duly-leotard-86b83bd840c6@spud/
> [4] https://lore.kernel.org/all/756ead5d-8c9b-480d-8ae5-71667575ab7c@kernel.org/
> 
> Signed-off-by: Robert Marko <robert.marko@...tura.hr>
> 
> Changes in v5:
> * Picked Acked-by and Reviewed-by tags
> * Change clock header license to match the DTSI one
> * Alphabetize EV23X71A pin nodes
> * Remove the requirment for all ethernet-port nodes to have phys property
> as when RGMII is used there is no SERDES being used
> * Drop phys from RGMII port on EV23X71A
> * Drop USB, DMA, MIIM, SPI and I2C bindings as those were already picked
> 
> Changes in v4:
> * Pick Acked-by from Andi for I2C bindings
> * Move clock indexes from dt-bindings into a DTS header as suggested by
> Krzysztof[4]
> 
> Changes in v3:
> * Pick Acked-by from Conor
> * Drop HWMON binding as it was picked into hwmon already
> * Document EV23X71A into AT91 binding
> * Drop SparX-5 and AT91 bindings merge
> * Apply remark from Conor on DMA binding regarding merging cases
> 
> Changes in v2:
> * Change LAN969x wildcards to LAN9691 in patches
> * Split SoC DTSI and evaluation board patches
> * Add the suggested binding changes required for SoC specific compatibles
> * Merge SparX-5 and AT91 bindings as suggested[3]
> 
> Robert Marko (11):
>   dt-bindings: mfd: atmel,sama5d2-flexcom: add microchip,lan9691-flexcom
>   dt-bindings: serial: atmel,at91-usart: add microchip,lan9691-usart
>   dt-bindings: rng: atmel,at91-trng: add microchip,lan9691-trng
>   dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes
>   dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha
>   dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x
>   arm64: dts: microchip: add LAN969x clock header file
>   arm64: dts: microchip: add LAN969x support
>   dt-bindings: arm: AT91: document EV23X71A board
>   dt-bindings: net: sparx5: do not require phys when RGMII is used
>   arm64: dts: microchip: add EV23X71A board
> 
>  .../devicetree/bindings/arm/atmel-at91.yaml   |   6 +
>  .../crypto/atmel,at91sam9g46-aes.yaml         |   1 +
>  .../crypto/atmel,at91sam9g46-sha.yaml         |   1 +
>  .../bindings/mfd/atmel,sama5d2-flexcom.yaml   |   1 +
>  .../bindings/net/microchip,sparx5-switch.yaml |  15 +-
>  .../pinctrl/microchip,sparx5-sgpio.yaml       |  20 +-
>  .../bindings/rng/atmel,at91-trng.yaml         |   1 +
>  .../bindings/serial/atmel,at91-usart.yaml     |   1 +
>  arch/arm64/boot/dts/microchip/Makefile        |   1 +
>  arch/arm64/boot/dts/microchip/clk-lan9691.h   |  24 +
>  arch/arm64/boot/dts/microchip/lan9691.dtsi    | 488 +++++++++++
>  .../boot/dts/microchip/lan9696-ev23x71a.dts   | 756 ++++++++++++++++++
>  12 files changed, 1309 insertions(+), 6 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/microchip/clk-lan9691.h
>  create mode 100644 arch/arm64/boot/dts/microchip/lan9691.dtsi
>  create mode 100644 arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts
> 
> -- 
> 2.52.0

Patches 4-5 applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt