linux-kernel - Re: [PATCH v4 1/6] dt-bindings: ti-serdes-mux: Add defines for J7200 SoC

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Message-ID: <1289d193-7c69-e93d-f6dd-287cba0f476a@axentia.se>
Date:   Tue, 29 Sep 2020 08:24:15 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     Roger Quadros <rogerq@...com>, nm@...com
Cc:     t-kristo@...com, nsekhar@...com, kishon@...com, robh+dt@...nel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/6] dt-bindings: ti-serdes-mux: Add defines for J7200
 SoC

Hi!

On 2020-09-21 16:39, Roger Quadros wrote:
> There are 4 lanes in each J7200 SERDES. Each SERDES lane mux can
> select upto 4 different IPs. Define all the possible functions.
> 
> Cc: Peter Rosin <peda@...ntia.se>
> Signed-off-by: Roger Quadros <rogerq@...com>

Acked-by: Peter Rosin <peda@...ntia.se>

Thanks for taking care of this!

Cheers,
Peter

> ---
>  include/dt-bindings/mux/ti-serdes.h | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/include/dt-bindings/mux/ti-serdes.h b/include/dt-bindings/mux/ti-serdes.h
> index 146d0685a925..9047ec6bd3cf 100644
> --- a/include/dt-bindings/mux/ti-serdes.h
> +++ b/include/dt-bindings/mux/ti-serdes.h
> @@ -68,4 +68,26 @@
>  #define J721E_SERDES4_LANE3_QSGMII_LANE8	0x2
>  #define J721E_SERDES4_LANE3_IP4_UNUSED		0x3
>  
> +/* J7200 */
> +
> +#define J7200_SERDES0_LANE0_QSGMII_LANE3	0x0
> +#define J7200_SERDES0_LANE0_PCIE1_LANE0		0x1
> +#define J7200_SERDES0_LANE0_IP3_UNUSED		0x2
> +#define J7200_SERDES0_LANE0_IP4_UNUSED		0x3
> +
> +#define J7200_SERDES0_LANE1_QSGMII_LANE4	0x0
> +#define J7200_SERDES0_LANE1_PCIE1_LANE1		0x1
> +#define J7200_SERDES0_LANE1_IP3_UNUSED		0x2
> +#define J7200_SERDES0_LANE1_IP4_UNUSED		0x3
> +
> +#define J7200_SERDES0_LANE2_QSGMII_LANE1	0x0
> +#define J7200_SERDES0_LANE2_PCIE1_LANE2		0x1
> +#define J7200_SERDES0_LANE2_IP3_UNUSED		0x2
> +#define J7200_SERDES0_LANE2_IP4_UNUSED		0x3
> +
> +#define J7200_SERDES0_LANE3_QSGMII_LANE2	0x0
> +#define J7200_SERDES0_LANE3_PCIE1_LANE3		0x1
> +#define J7200_SERDES0_LANE3_USB			0x2
> +#define J7200_SERDES0_LANE3_IP4_UNUSED		0x3
> +
>  #endif /* _DT_BINDINGS_MUX_TI_SERDES */
>