[PATCH 0/2] Add ICSSG MDIO nodes on AM65x & J721E SoCs

Grygorii Strashko grygorii.strashko at ti.com
Fri May 14 15:58:34 PDT 2021



On 15/05/2021 01:47, Suman Anna wrote:
> Hi Nishanth,
> 
> The following series adds the base MDIO nodes representing the MDIO
> sub-module present in each of the ICSSG subsystem. These build on
> top of the foundation ICSSG nodes added in v5.13-rc1. Please see
> the previous ICSSG foundation series for more details [1].
> 
> The MDIO nodes would only be used on boards wired for supporting
> the ICSSG Ethernet, so in general are expected to be disabled in
> all boards where they are not pinned out.
> 
> I have added these as "enabled" by default in the base dtsi files,
> and have marked it disabled in all the existing board dts files
> until we are ready to add in the ICSSG Ethernet functionality.
> 
> Note that the bus_freq property throws a warning with W=2, but this
> had been a legacy property defined a long back. The davinci-mdio
> binding continues to use this.
> 
> regards
> Suman
> 
> [1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210114194805.8231-1-s-anna@ti.com/
> 
> Roger Quadros (1):
>    arm64: dts: ti: k3-am65-main: Add ICSSG MDIO nodes
> 
> Suman Anna (1):
>    arm64: dts: ti: k3-j721e-main: Add ICSSG MDIO nodes
> 
>   .../boot/dts/ti/k3-am65-iot2050-common.dtsi   | 12 ++++++++
>   arch/arm64/boot/dts/ti/k3-am65-main.dtsi      | 30 +++++++++++++++++++
>   .../arm64/boot/dts/ti/k3-am654-base-board.dts | 12 ++++++++
>   .../dts/ti/k3-j721e-common-proc-board.dts     |  8 +++++
>   arch/arm64/boot/dts/ti/k3-j721e-main.dtsi     | 20 +++++++++++++
>   5 files changed, 82 insertions(+)
> 

Thank you.
Reviewed-by: Grygorii Strashko <grygorii.strashko at ti.com>

-- 
Best regards,
grygorii



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