linux-kernel - Re: [PATCH] mfd: qcom-spmi-pmic: Add support for more chips versions

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Message-ID: <545A1CD2.4030407@suse.de>
Date:	Wed, 05 Nov 2014 13:49:22 +0100
From:	Andreas Färber <afaerber@...e.de>
To:	"Ivan T. Ivanov" <iivanov@...sol.com>
CC:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Stanimir Varbanov <svarbanov@...sol.com>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH] mfd: qcom-spmi-pmic: Add support for more chips versions

Hi,

Am 04.11.2014 um 14:33 schrieb Ivan T. Ivanov:
> Update compatible string with runtime detected chip revision
> information, for example qcom,pm8941 will become qcom,pm8941-v1.0.

That's not what the patch does though?

> 
> Signed-off-by: Ivan T. Ivanov <iivanov@...sol.com>
> ---
>  .../devicetree/bindings/mfd/qcom,spmi-pmic.txt     |  18 ++-
>  drivers/mfd/qcom-spmi-pmic.c                       | 142 +++++++++++++++++++++
>  2 files changed, 156 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
> index 7182b88..bbe7db8 100644
> --- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
> +++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
> @@ -15,10 +15,20 @@ each. A function can consume one or more of these fixed-size register regions.
>  
>  Required properties:
>  - compatible:      Should contain one of:
> -                     "qcom,pm8941"
> -                     "qcom,pm8841"
> -                     "qcom,pma8084"
> -                     or generalized "qcom,spmi-pmic".
> +                   qcom,pm8941,
> +                   qcom,pm8841,
> +                   qcom,pm8019,
> +                   qcom,pm8226,
> +                   qcom,pm8110,
> +                   qcom,pma8084,
> +                   qcom,pmi8962,
> +                   qcom,pmd9635,
> +                   qcom,pm8994,
> +                   qcom,pmi8994,
> +                   qcom,pm8916,
> +                   qcom,pm8004,
> +                   qcom,pm8909,

Please either keep the strings consistently quoted, or drop the trailing
comma to avoid any confusion of where it terminates.

> +                   or generalized "qcom,spmi-pmic".
>  - reg:             Specifies the SPMI USID slave address for this device.
>                     For more information see:
>                     Documentation/devicetree/bindings/spmi/spmi.txt

Regards,
Andreas

[...]
> @@ -45,7 +177,17 @@ static const struct of_device_id pmic_spmi_id_table[] = {
>  	{ .compatible = "qcom,spmi-pmic" },
>  	{ .compatible = "qcom,pm8941" },
>  	{ .compatible = "qcom,pm8841" },
> +	{ .compatible = "qcom,pm8019" },
> +	{ .compatible = "qcom,pm8226" },
> +	{ .compatible = "qcom,pm8110" },
>  	{ .compatible = "qcom,pma8084" },
> +	{ .compatible = "qcom,pmi8962" },
> +	{ .compatible = "qcom,pmd9635" },
> +	{ .compatible = "qcom,pm8994" },
> +	{ .compatible = "qcom,pmi8994" },
> +	{ .compatible = "qcom,pm8916" },
> +	{ .compatible = "qcom,pm8004" },
> +	{ .compatible = "qcom,pm8909" },
>  	{ }
>  };
>  MODULE_DEVICE_TABLE(of, pmic_spmi_id_table);

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