Messages in this thread Patch in this message | | | Date | Mon, 22 May 2023 10:21:30 +0200 | From | Johan Hovold <> | Subject | Re: [PATCH 1/5] dt-bindings: clock: Add YAML schemas for LPASSCC and reset on SC8280XP |
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On Thu, May 18, 2023 at 12:37:56PM +0100, Srinivas Kandagatla wrote: > The LPASS(Low Power Audio Subsystem) clock provider provides reset
Missing space after LPASS acronym.
s/provider/controller/?
> controller support when is driven by the Q6DSP.
s/controller//?
"when is driven by": sounds like there are some words missing here.
> This patch adds support for those resets and adds IDs for clients
There is never any need to say "this patch" in a commit message. Just say
Add support for...
> to request the reset. > > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> > --- > .../bindings/clock/qcom,sc8280xp-lpasscc.yaml | 57 +++++++++++++++++++ > .../dt-bindings/clock/qcom,lpasscc-sc8280xp.h | 12 ++++ > 2 files changed, 69 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/qcom,sc8280xp-lpasscc.yaml > create mode 100644 include/dt-bindings/clock/qcom,lpasscc-sc8280xp.h > > diff --git a/Documentation/devicetree/bindings/clock/qcom,sc8280xp-lpasscc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc8280xp-lpasscc.yaml > new file mode 100644 > index 000000000000..7c30614a0af9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/qcom,sc8280xp-lpasscc.yaml > @@ -0,0 +1,57 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/qcom,sc8280xp-lpasscc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm LPASS Core & Audio Clock Controller on SC8280XP > + > +maintainers: > + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> > + > +description: | > + Qualcomm LPASS core and audio clock control module provides the clocks, > + reset and power domains on SC8280XP. "power domains"? copy-paste error?
> + > + See also:: > + include/dt-bindings/clock/qcom,lpasscc-sc8280xp.h > + > +properties: > + reg: true > + > + compatible: > + enum: > + - qcom,sc8280xp-lpasscc > + > + '#reset-cells': > + const: 1 > + > + '#clock-cells': > + const: 1
Move above #reset-cells for some sorting of related attributes. Same below (in two places).
> + > + qcom,adsp-pil-mode: > + description: > + Indicates if the LPASS would be brought out of reset using > + peripheral loader. > + type: boolean
Move above the provider cells properties?
> + > +required: > + - compatible > + - reg > + - qcom,adsp-pil-mode
If this boolean property is always needed, shouldn't that simply be handled by the driver based on the compatible?
> + - '#reset-cells' > + - '#clock-cells' > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/qcom,lpasscc-sc8280xp.h> > + lpasscc: clock-controller@3900000 { > + compatible = "qcom,sc8280xp-lpasscc";
binding examples use 4-space indentation.
> + reg = <0x033e0000 0x12000>;
Does not match the node unit address.
> + #reset-cells = <1>; > + #clock-cells = <1>; > + qcom,adsp-pil-mode; > + }; > +... > diff --git a/include/dt-bindings/clock/qcom,lpasscc-sc8280xp.h b/include/dt-bindings/clock/qcom,lpasscc-sc8280xp.h > new file mode 100644 > index 000000000000..df800ea2741c > --- /dev/null > +++ b/include/dt-bindings/clock/qcom,lpasscc-sc8280xp.h > @@ -0,0 +1,12 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ > +/* > + * Copyright (c) 2023, Linaro Ltd. > + */ > + > +#ifndef _DT_BINDINGS_CLK_QCOM_LPASSCC_SC8280XP_H > +#define _DT_BINDINGS_CLK_QCOM_LPASSCC_SC8280XP_H > + > +/* LPASS TCSR */ > +#define LPASS_AUDIO_SWR_TX_CGCR 0 > + > +#endif
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