From: Stephen Boyd <sboyd@codeaurora.org>
To: "Ivan T. Ivanov" <iivanov@mm-sol.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Lee Jones <lee.jones@linaro.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
Stanimir Varbanov <svarbanov@mm-sol.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v2] mfd: Add specific compatible strings for Qualcomm's SPMI PMIC's
Date: Wed, 04 Mar 2015 11:05:16 -0800 [thread overview]
Message-ID: <54F7576C.9060808@codeaurora.org> (raw)
In-Reply-To: <1425464365-3291-1-git-send-email-iivanov@mm-sol.com>
On 03/04/15 02:19, Ivan T. Ivanov wrote:
> +
> +static const struct of_device_id pmic_spmi_id_table[] = {
> + [COMMON_SUBTYPE] = { .compatible = "qcom,spmi-pmic" },
> + [PM8941_SUBTYPE] = { .compatible = "qcom,pm8941" },
> + [PM8841_SUBTYPE] = { .compatible = "qcom,pm8841" },
> + [PM8019_SUBTYPE] = { .compatible = "qcom,pm8019" },
> + [PM8226_SUBTYPE] = { .compatible = "qcom,pm8226" },
> + [PM8110_SUBTYPE] = { .compatible = "qcom,pm8110" },
> + [PMA8084_SUBTYPE] = { .compatible = "qcom,pma8084" },
> + [PMI8962_SUBTYPE] = { .compatible = "qcom,pmi8962" },
> + [PMD9635_SUBTYPE] = { .compatible = "qcom,pmd9635" },
> + [PM8994_SUBTYPE] = { .compatible = "qcom,pm8994" },
> + [PMI8994_SUBTYPE] = { .compatible = "qcom,pmi8994" },
> + [PM8916_SUBTYPE] = { .compatible = "qcom,pm8916" },
> + [PM8004_SUBTYPE] = { .compatible = "qcom,pm8004" },
> + [PM8909_SUBTYPE] = { .compatible = "qcom,pm8909" },
> + { }
> +};
Also this seems error prone in the case where we may have skips between
pmic model numbers and then the of_device_id table is going to have a
sentinel in the middle of the table. It's probably better to store the
subtype number in the data field and iterate over the array.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-03-04 19:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-04 10:19 [PATCH v2] mfd: Add specific compatible strings for Qualcomm's SPMI PMIC's Ivan T. Ivanov
2015-03-04 19:01 ` Stephen Boyd
2015-03-05 8:14 ` Ivan T. Ivanov
2015-03-04 19:05 ` Stephen Boyd [this message]
2015-03-05 8:16 ` Ivan T. Ivanov
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