From: Rob Herring <robh@kernel.org>
To: Rajendra Nayak <rnayak@codeaurora.org>
Cc: andy.gross@linaro.org, viresh.kumar@linaro.org, sboyd@kernel.org,
ulf.hansson@linaro.org, collinsd@codeaurora.org,
mka@chromium.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 02/10] dt-bindings: power: Add qcom rpm power domain driver bindings
Date: Mon, 17 Dec 2018 15:08:49 -0600 [thread overview]
Message-ID: <20181217210849.GA15490@bogus> (raw)
In-Reply-To: <20181212092131.13046-3-rnayak@codeaurora.org>
On Wed, Dec 12, 2018 at 02:51:23PM +0530, Rajendra Nayak wrote:
> Add DT bindings to describe the rpm/rpmh power domains found on Qualcomm
> Technologies, Inc. SoCs. These power domains communicate a performance
> state to RPM/RPMh, which then translates it into corresponding voltage on a
> PMIC rail.
>
> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
> Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> ---
> .../devicetree/bindings/power/qcom,rpmpd.txt | 146 ++++++++++++++++++
> include/dt-bindings/power/qcom-rpmpd.h | 39 +++++
> 2 files changed, 185 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> create mode 100644 include/dt-bindings/power/qcom-rpmpd.h
>
> diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> new file mode 100644
> index 000000000000..a776e4407f09
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> @@ -0,0 +1,146 @@
> +Qualcomm RPM/RPMh Power domains
> +
> +For RPM/RPMh Power domains, we communicate a performance state to RPM/RPMh
> +which then translates it into a corresponding voltage on a rail
> +
> +Required Properties:
> + - compatible: Should be one of the following
> + * qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
> + * qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
> + - power-domain-cells: number of cells in Power domain specifier
> + must be 1.
#power-domain-cells
With that,
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2018-12-17 21:08 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 9:21 [PATCH v7 00/10] Add power domain driver for corners on msm8996/sdm845 Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 01/10] dt-bindings: opp: Introduce qcom-opp bindings Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 02/10] dt-bindings: power: Add qcom rpm power domain driver bindings Rajendra Nayak
2018-12-17 21:08 ` Rob Herring [this message]
2018-12-12 9:21 ` [PATCH v7 03/10] soc: qcom: rpmpd: Add a Power domain driver to model corners Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 04/10] soc: qcom: rpmpd: Add support for get/set performance state Rajendra Nayak
2018-12-12 18:24 ` Stephen Boyd
2018-12-12 18:24 ` Stephen Boyd
2018-12-12 9:21 ` [PATCH v7 05/10] arm64: dts: msm8996: Add rpmpd device node Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 06/10] soc: qcom: rpmhpd: Add RPMh power domain driver Rajendra Nayak
2018-12-12 18:25 ` Stephen Boyd
2018-12-12 18:25 ` Stephen Boyd
2018-12-12 9:21 ` [PATCH v7 07/10] arm64: dts: sdm845: Add rpmh powercontroller node Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 08/10] PM / Domains: Add a simple_opp_to_performance_state() helper Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 09/10] soc: qcom: rpmpd: Use " Rajendra Nayak
2018-12-12 9:21 ` [PATCH v7 10/10] soc: qcom: rpmhpd: Mark mx as a parent for cx Rajendra Nayak
2018-12-12 18:25 ` Stephen Boyd
2018-12-12 18:25 ` Stephen Boyd
2018-12-13 4:16 ` [PATCH v7 00/10] Add power domain driver for corners on msm8996/sdm845 Rajendra Nayak
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