linux-kernel - Re: [PATCH v3 4/5] regulator: qcom: Rework to single platform device

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Message-ID: <5523196F.9070504@codeaurora.org>
Date:	Mon, 06 Apr 2015 16:40:31 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>
CC:	Andy Gross <agross@...eaurora.org>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v3 4/5] regulator: qcom: Rework to single platform device

On 04/06/15 16:33, Bjorn Andersson wrote:
> Modeling the individual RPM resources as platform devices consumes at
> least 12-15kb of RAM, just to hold the platform_device structs. Rework
> this to instead have one device per pmic exposed by the RPM.
>
> With this representation we can more accurately define the input pins on
> the pmic and have the supply description match the data sheet.
>
> Suggested-by: Stephen Boyd <sboyd@...eaurora.org>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...ymobile.com>
> ---

Reviewed-by: Stephen Boyd <sboyd@...eaurora.org>

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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