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Message-ID: <20240415-happiness-reenact-6598d7b32435@spud>
Date: Mon, 15 Apr 2024 14:00:16 +0100
From: Conor Dooley <conor@...nel.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: linux-scsi@...r.kernel.org, alim.akhtar@...sung.com,
avri.altman@....com, bvanassche@....org, robh@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
peter.wang@...iatek.com, jejb@...ux.ibm.com,
martin.petersen@...cle.com, lgirdwood@...il.com, broonie@...nel.org,
matthias.bgg@...il.com, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 7/8] dt-bindings: ufs: mediatek,ufs: Document
additional clocks
On Mon, Apr 15, 2024 at 01:00:11PM +0200, AngeloGioacchino Del Regno wrote:
> Add additional clocks, used on all MediaTek SoCs' UFSHCI controllers:
> some of these clocks are optional and used only for scaling purposes
> to save power, or to improve performance in the case of the crypt
> clocks.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> ---
> .../devicetree/bindings/ufs/mediatek,ufs.yaml | 15 ++++++++++++++-
> 1 file changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> index 5728e750761f..1df8779ee902 100644
> --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> @@ -23,11 +23,24 @@ properties:
> - const: mediatek,mt8183-ufshci
>
> clocks:
> - maxItems: 1
> + minItems: 1
> + maxItems: 12
>
> clock-names:
> + minItems: 1
> items:
> - const: ufs
> + - const: ufs-aes
> + - const: ufs-tick
> + - const: unipro-sys
> + - const: unipro-tick
> + - const: ufs-sap
> + - const: ufs-tx-symbol
> + - const: ufs-rx-symbol
> + - const: ufs-mem
> + - const: crypt-mux
> + - const: crypt-lp
> + - const: crypt-perf
>
> phys:
> maxItems: 1
> --
> 2.44.0
>
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