Re: [PATCH 02/13] dt-bindings: clock: google,gs101-clock: add PERIC0 clock management unit

From: Rob Herring <robh@kernel.org>
To: Tudor Ambarus <tudor.ambarus@linaro.org>
Cc: peter.griffin@linaro.org, krzysztof.kozlowski+dt@linaro.org,
	mturquette@baylibre.com, sboyd@kernel.org, conor+dt@kernel.org,
	andi.shyti@kernel.org, alim.akhtar@samsung.com,
	gregkh@linuxfoundation.org, jirislaby@kernel.org,
	catalin.marinas@arm.com, will@kernel.org, s.nawrocki@samsung.com,
	tomasz.figa@gmail.com, cw00.choi@samsung.com, arnd@arndb.de,
	semen.protsenko@linaro.org, andre.draszik@linaro.org,
	saravanak@google.com, willmcvicker@google.com,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-i2c@vger.kernel.org, linux-serial@vger.kernel.org
Subject: Re: [PATCH 02/13] dt-bindings: clock: google,gs101-clock: add PERIC0 clock management unit
Date: Wed, 20 Dec 2023 09:07:26 -0600	[thread overview]
Message-ID: <20231220150726.GA223267-robh@kernel.org> (raw)
In-Reply-To: <20231214105243.3707730-3-tudor.ambarus@linaro.org>

On Thu, Dec 14, 2023 at 10:52:32AM +0000, Tudor Ambarus wrote:
> Add dt-schema documentation for the Connectivity Peripheral 0 (PERIC0)
> clock management unit.
> 
> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
> ---
>  .../bindings/clock/google,gs101-clock.yaml    | 25 +++++-
>  include/dt-bindings/clock/google,gs101.h      | 86 +++++++++++++++++++
>  2 files changed, 109 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml b/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
> index 3eebc03a309b..ba54c13c55bc 100644
> --- a/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
> @@ -30,14 +30,15 @@ properties:
>        - google,gs101-cmu-top
>        - google,gs101-cmu-apm
>        - google,gs101-cmu-misc
> +      - google,gs101-cmu-peric0
>  
>    clocks:
>      minItems: 1
> -    maxItems: 2
> +    maxItems: 3
>  
>    clock-names:
>      minItems: 1
> -    maxItems: 2
> +    maxItems: 3
>  
>    "#clock-cells":
>      const: 1
> @@ -88,6 +89,26 @@ allOf:
>              - const: dout_cmu_misc_bus
>              - const: dout_cmu_misc_sss
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: google,gs101-cmu-peric0
> +
> +    then:
> +      properties:
> +        clocks:
> +          items:
> +            - description: External reference clock (24.576 MHz)
> +            - description: Connectivity Peripheral 0 bus clock (from CMU_TOP)
> +            - description: Connectivity Peripheral 0 IP clock (from CMU_TOP)
> +
> +        clock-names:
> +          items:
> +            - const: oscclk
> +            - const: dout_cmu_peric0_bus
> +            - const: dout_cmu_peric0_ip

'bus' and 'ip' are sufficient because naming is local to the module. The 
same is true on 'dout_cmu_misc_bus'. As that has not made a release, 
please fix all of them.

Rob

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