From: Stephen Boyd <sboyd@codeaurora.org>
To: Mike Turquette <mturquette@linaro.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Mark Brown <broonie@kernel.org>,
Saravana Kannan <skannan@codeaurora.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH 4/4] devicetree: bindings: qcom,mmcc: Document GDSC binding
Date: Wed, 30 Apr 2014 14:16:35 -0700 [thread overview]
Message-ID: <20140430211635.GF20486@codeaurora.org> (raw)
In-Reply-To: <20140429070737.7224.72350@quantum>
On 04/29, Mike Turquette wrote:
> Quoting Stephen Boyd (2014-04-04 11:45:36)
> > +Example:
> > + clock-controller@4000000 {
> > + compatible = "qcom,mmcc-msm8974";
> > + reg = <0x4000000 0x1000>;
> > + #clock-cells = <1>;
> > + #reset-cells = <1>;
> > +
> > + regulators {
> > + gdsc_oxili_gx: gdsc_oxili_gx {
> > + regulator-name = "gdsc_oxili_gx";
>
> Hi Stephen,
>
> It makes sense to model the gdsc's as regulators. It also makes sense to
> nest them within the clock-controller node, assuming that matches the
> register manual for your part.
>
> However, does it make sense to put this new code under drivers/clk/qcom?
> I don't see a compelling reason. How about breaking the registers out
> into a header for easier reuse?
What registers are we talking about? I put this under
drivers/clk/qcom because it's one device that happens to have all
these different driver subsystems in it (clocks, reset, gdsc).
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] devicetree: bindings: qcom,mmcc: Document GDSC binding
Date: Wed, 30 Apr 2014 14:16:35 -0700 [thread overview]
Message-ID: <20140430211635.GF20486@codeaurora.org> (raw)
In-Reply-To: <20140429070737.7224.72350@quantum>
On 04/29, Mike Turquette wrote:
> Quoting Stephen Boyd (2014-04-04 11:45:36)
> > +Example:
> > + clock-controller at 4000000 {
> > + compatible = "qcom,mmcc-msm8974";
> > + reg = <0x4000000 0x1000>;
> > + #clock-cells = <1>;
> > + #reset-cells = <1>;
> > +
> > + regulators {
> > + gdsc_oxili_gx: gdsc_oxili_gx {
> > + regulator-name = "gdsc_oxili_gx";
>
> Hi Stephen,
>
> It makes sense to model the gdsc's as regulators. It also makes sense to
> nest them within the clock-controller node, assuming that matches the
> register manual for your part.
>
> However, does it make sense to put this new code under drivers/clk/qcom?
> I don't see a compelling reason. How about breaking the registers out
> into a header for easier reuse?
What registers are we talking about? I put this under
drivers/clk/qcom because it's one device that happens to have all
these different driver subsystems in it (clocks, reset, gdsc).
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2014-04-30 21:16 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-04 18:45 [PATCH 0/4] Support qcom GDSC hardware Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` [PATCH 1/4] clk: qcom: Add support for GDSCs Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` [PATCH 2/4] clk: qcom: Add GDSCs within 8974 multimedia clock controller Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` [PATCH 3/4] ARM: dts: qcom: Add GDSC nodes underneath " Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` [PATCH 4/4] devicetree: bindings: qcom,mmcc: Document GDSC binding Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-04 18:45 ` Stephen Boyd
2014-04-29 7:07 ` [PATCH 4/4] devicetree: bindings: qcom, mmcc: " Mike Turquette
2014-04-29 7:07 ` Mike Turquette
2014-04-30 21:16 ` Stephen Boyd [this message]
2014-04-30 21:16 ` [PATCH 4/4] devicetree: bindings: qcom,mmcc: " Stephen Boyd
2014-04-15 17:56 ` [PATCH 0/4] Support qcom GDSC hardware Stephen Boyd
2014-04-15 17:56 ` Stephen Boyd
2014-12-19 8:01 ` Ivan T. Ivanov
2014-12-19 8:01 ` Ivan T. Ivanov
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