From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
yong.wu@mediatek.com
Cc: joro@8bytes.org, will@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com,
iommu@lists.linux-foundation.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/8] dt-bindings: iommu: mediatek: Add mediatek,infracfg phandle
Date: Tue, 17 May 2022 16:23:25 +0200 [thread overview]
Message-ID: <1f259346-0ab1-fff0-7f7c-05f0838a1d59@linaro.org> (raw)
In-Reply-To: <20220517132107.195932-2-angelogioacchino.delregno@collabora.com>
On 17/05/2022 15:21, AngeloGioacchino Del Regno wrote:
> Add property "mediatek,infracfg" to let the mtk_iommu driver retrieve
> a phandle to the infracfg syscon instead of performing a per-soc
> compatible lookup.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> index 2ae3bbad7f1a..78c72c22740b 100644
> --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> @@ -101,6 +101,10 @@ properties:
> items:
> - const: bclk
>
> + mediatek,infracfg:
> + $ref: "/schemas/types.yaml#/definitions/phandle"
No need for quotes. They are not present in other places.
> + description: The phandle to the mediatek infracfg syscon
> +
> mediatek,larbs:
> $ref: /schemas/types.yaml#/definitions/phandle-array
> minItems: 1
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-05-17 14:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-17 13:20 [PATCH 0/8] mtk_iommu: Specify phandles to infracfg and pericfg AngeloGioacchino Del Regno
2022-05-17 13:21 ` [PATCH 1/8] dt-bindings: iommu: mediatek: Add mediatek,infracfg phandle AngeloGioacchino Del Regno
2022-05-17 14:23 ` Krzysztof Kozlowski [this message]
2022-05-18 9:16 ` Matthias Brugger
2022-05-17 13:21 ` [PATCH 2/8] iommu: mtk_iommu: Lookup phandle to retrieve syscon to infracfg AngeloGioacchino Del Regno
2022-05-17 14:12 ` Robin Murphy
2022-05-18 8:29 ` AngeloGioacchino Del Regno
2022-05-18 11:07 ` Robin Murphy
2022-05-18 18:46 ` Rob Herring
2022-05-17 13:21 ` [PATCH 3/8] dt-bindings: iommu: mediatek: Add mediatek,pericfg phandle AngeloGioacchino Del Regno
2022-05-17 14:23 ` Krzysztof Kozlowski
2022-05-17 13:21 ` [PATCH 4/8] iommu: mtk_iommu: Lookup phandle to retrieve syscon to pericfg AngeloGioacchino Del Regno
2022-05-18 10:17 ` Matthias Brugger
2022-05-17 13:21 ` [PATCH 5/8] arm64: dts: mediatek: mt8173: Add mediatek,infracfg phandle for IOMMU AngeloGioacchino Del Regno
2022-05-17 13:21 ` [PATCH 6/8] arm64: dts: mediatek: mt2712e: " AngeloGioacchino Del Regno
2022-05-17 13:21 ` [PATCH 7/8] dt-bindings: iommu: mediatek: Require mediatek,infracfg for mt2712/8173 AngeloGioacchino Del Regno
2022-05-18 1:41 ` Rob Herring
2022-05-18 8:14 ` AngeloGioacchino Del Regno
2022-05-18 18:43 ` Rob Herring
2022-05-17 13:21 ` [PATCH 8/8] dt-bindings: iommu: mediatek: Require mediatek,pericfg for mt8195-infra AngeloGioacchino Del Regno
2022-05-18 1:42 ` Rob Herring
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