On Tue, Jan 11, 2022 at 07:59:17PM +0800, Bo Jiao wrote:
> From: Peter Chiu <chui-hao.chiu@xxxxxxxxxxxx>
>
> Add an entry for MT7986 SoC.
>
> Signed-off-by: Peter Chiu <chui-hao.chiu@xxxxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> ---
> .../bindings/net/wireless/mediatek,mt76.yaml | 29 +++++++++++++++++--
> 1 file changed, 27 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> index 1489d3c..4444524 100644
> --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> @@ -18,7 +18,7 @@ description: |
> wireless device. The node is expected to be specified as a child
> node of the PCI controller to which the wireless chip is connected.
> Alternatively, it can specify the wireless part of the MT7628/MT7688
> - or MT7622 SoC.
> + or MT7622/MT7986 SoC.
>
> allOf:
> - $ref: ieee80211.yaml#
> @@ -29,9 +29,10 @@ properties:
> - mediatek,mt76
> - mediatek,mt7628-wmac
> - mediatek,mt7622-wmac
> + - mediatek,mt7986-wmac
>
> reg:
> - maxItems: 1
> + maxItems: 3
You just changed existing users. You need 'minItems: 1' to keep 1 reg
entry being valid.
>
> interrupts:
> maxItems: 1
> @@ -39,6 +40,17 @@ properties:
> power-domains:
> maxItems: 1
>
> + memory-region:
> + maxItems: 1
> +
> + resets:
> + maxItems: 1
> + description:
> + Specify the consys reset for mt7986.
> +
> + reset-name:
> + const: consys
> +
> mediatek,infracfg:
> $ref: /schemas/types.yaml#/definitions/phandle
> description:
> @@ -231,3 +243,16 @@ examples:
>
> power-domains = <&scpsys 3>;
> };
> +
> + - |
> + #include <dt-bindings/reset/mt7986-resets.h>
> + wifi@18000000 {
> + compatible = "mediatek,mt7986-wmac";
> + resets = <&watchdog MT7986_TOPRGU_CONSYS_RST>;
I'd suggest you don't use the define here to avoid the dependency.
> + reset-names = "consys";
> + reg = <0 0x18000000 0 0x1000000>,
> + <0 0x10003000 0 0x1000>,
> + <0 0x011d1000 0 0x1000>;
> + interrupts = <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
> + memory-region = <&wmcpu_emi>;
> + };
> --
> 2.18.0
>
>
