Re: [PATCH 2/9] dt-bindings: display/msm: describe SFPB device
From: Krzysztof Kozlowski
Date: Tue Mar 18 2025 - 03:56:49 EST
On Mon, Mar 17, 2025 at 07:44:37PM +0200, Dmitry Baryshkov wrote:
> Add DT schema for the MultiMedia SubSystem System FPB device, which
> provides several registers to control interface between multimedia
> devices (primarily display) and system busses.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/display/msm/qcom,sfpb.yaml | 39 ++++++++++++++++++++++
Filename: qcom,apq8064-mmss-sfpb.yaml
> 1 file changed, 39 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..7ca105c97edd2f305527c58ae89b9b0cf22d3c8c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml
> @@ -0,0 +1,39 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/msm/qcom,sfpb.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm MultiMedia SubSystem System FPB
> +
> +maintainers:
> + - Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> + - Rob Clark <robdclark@xxxxxxxxx>
> +
> +description:
> + The SFPB provides several registers controlling the multimedia attachment to
> + the system busses.
> +
> +properties:
> + compatible:
> + items:
> + - const: qcom,apq8064-mmss-sfpb
> + - const: syscon
Why this cannot be part of standard syscon bindings file? Looks simple
enough.
Best regards,
Krzysztof