On Fri, Apr 09, 2021 at 02:13:37PM +0300, Claudiu Beznea wrote:
> Add RAM controller and RAM PHY controller DT bindings.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/arm/atmel-sysregs.txt | 15 ++++++++++++++-
> 1 file changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> index 807264a78edc..7cd55a760d41 100644
> --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> @@ -45,7 +45,8 @@ RAMC SDRAM/DDR Controller required properties:
> "atmel,at91sam9260-sdramc",
> "atmel,at91sam9g45-ddramc",
> "atmel,sama5d3-ddramc",
> - "microchip,sam9x60-ddramc"
> + "microchip,sam9x60-ddramc",
> + "microchip,sama7g5-uddrc"
> - reg: Should contain registers location and length
>
> Examples:
> @@ -55,6 +56,18 @@ Examples:
> reg = <0xffffe800 0x200>;
> };
>
> +RAMC PHY Controller required properties:
> +- compatible: Should be "microchip,sama7g5-ddr3phy", "syscon"
> +- reg: Should contain registers location and length
> +
> +Example:
> +
> + ddr3phy: ddr3phy@e3804000 {
> + compatible = "microchip,sama7g5-ddr3phy", "syscon";
> + reg = <0xe3804000 0x1000>;
> + status = "okay";
Really need an example for this? If so, drop 'status'.
> +};
> +
> SHDWC Shutdown Controller
>
> required properties:
> --
> 2.25.1
>
