From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Abraham Subject: [PATCH v3 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency Date: Wed, 14 May 2014 06:33:00 +0530 Message-ID: <1400029380-5372-3-git-send-email-thomas.ab@samsung.com> References: <1400029380-5372-1-git-send-email-thomas.ab@samsung.com> Return-path: In-Reply-To: <1400029380-5372-1-git-send-email-thomas.ab@samsung.com> Sender: linux-pm-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: rjw@rjwysocki.net, kgene.kim@samsung.com, t.figa@samsung.com, l.majewski@samsung.com, viresh.kumar@linaro.org, thomas.ab@samsung.com, Nishanth Menon , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala List-Id: devicetree@vger.kernel.org From: Thomas Abraham Add a new optional boost-frequency binding for specifying the frequencies usable in boost mode. Cc: Nishanth Menon Cc: Lukasz Majewski Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Signed-off-by: Thomas Abraham --- .../devicetree/bindings/cpufreq/cpufreq-boost.txt | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt new file mode 100644 index 0000000..d925e38 --- /dev/null +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt @@ -0,0 +1,11 @@ +* Device tree binding for CPU boost frequency (aka over-clocking) + +Certain CPU's can be operated in optional 'boost' mode (or sometimes referred as +overclocking) in which the CPU can operate in frequencies beyond the normal +operating conditions. + +Optional Properties: +- boost-frequency: list of frequencies in KHz to be used only in boost mode. + This list should be a subset of frequencies listed in "operating-points" + property. Refer to Documentation/devicetree/bindings/power/opp.txt for + details about "operating-points" property. -- 1.7.4.4