From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Tue, 22 May 2018 10:55:29 -0500 Subject: [PATCH v9 11/15] dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu In-Reply-To: <1526901932-9514-12-git-send-email-ilialin@codeaurora.org> References: <1526901932-9514-1-git-send-email-ilialin@codeaurora.org> <1526901932-9514-12-git-send-email-ilialin@codeaurora.org> Message-ID: <20180522155529.GA30543@rob-hp-laptop> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, May 21, 2018 at 02:25:28PM +0300, Ilia Lin wrote: > The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC > to provide the OPP framework with required information. > This is used to determine the voltage and frequency value for each OPP of > operating-points-v2 table when it is parsed by the OPP framework. > > This change adds documentation for the DT bindings. > The "operating-points-v2-kryo-cpu" DT extends the "operating-points-v2" > with following parameters: > - nvmem-cells (NVMEM area containig the speedbin information) > - opp-supported-hw: A single 32 bit bitmap value, > representing compatible HW: > 0: MSM8996 V3, speedbin 0 > 1: MSM8996 V3, speedbin 1 > 2: MSM8996 V3, speedbin 2 > 3: unused > 4: MSM8996 SG, speedbin 0 > 5: MSM8996 SG, speedbin 1 > 6: MSM8996 SG, speedbin 2 > 7-31: unused > > Signed-off-by: Ilia Lin > Acked-by: Viresh Kumar Please add acks/reviewed-bys when posting new versions. Rob