From: "yc.hung" yc.hung@mediatek.com

This describes the mt8195 DSP device tree node.

Signed-off-by: yc.hung yc.hung@mediatek.com --- Changes since v5: Remove sub node "sound" and "mediatek,platform", "mediatek,dptx-codec", "mediatek,hdmi-codec" properties. Let dsp node as an individual node and sound card has phandle of this dsp node per discussion in https://github.com/thesofproject/linux/pull/3239

Changes since v4: - remove patch 1 with clocks as it will be reviewed and merged to SOF tree. https://github.com/thesofproject/linux/pull/3237 - refine DT file binding files with Rob's comments. --- .../bindings/dsp/mtk,mt8195-dsp.yaml | 19 ------------------- 1 file changed, 19 deletions(-)

diff --git a/Documentation/devicetree/bindings/dsp/mtk,mt8195-dsp.yaml b/Documentation/devicetree/bindings/dsp/mtk,mt8195-dsp.yaml index f8bacd50b018..33db11ee2336 100644 --- a/Documentation/devicetree/bindings/dsp/mtk,mt8195-dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/mtk,mt8195-dsp.yaml @@ -70,22 +70,6 @@ properties: - description: A phandle to a reserved memory region is used for dma buffer between host and DSP. - description: A phandle to a reserved memory region is used for DSP system memory.

- model: - $ref: /schemas/types.yaml#/definitions/string - description: User specified audio sound card name - - mediatek,platform: - $ref: "/schemas/types.yaml#/definitions/phandle" - description: The phandle of MT8195 ASoC platform. - - mediatek,dptx-codec: - $ref: "/schemas/types.yaml#/definitions/phandle" - description: The phandle of MT8195 Display Port Tx codec node. - - mediatek,hdmi-codec: - $ref: "/schemas/types.yaml#/definitions/phandle" - description: The phandle of MT8195 HDMI codec node. - required: - compatible - reg @@ -98,7 +82,6 @@ required: - power-domains - mbox-names - mboxes - - mediatek,platform

additionalProperties: false

@@ -130,6 +113,4 @@ examples: power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP mbox-names = "mbox0", "mbox1"; mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; - mediatek,dptx-codec = <&dp_tx>; - mediatek,platform = <&afe>; };