From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 19 Jan 2017 11:13:32 -0800 From: Stephen Boyd To: Martin Blumenstingl Cc: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, khilman@baylibre.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, carlo@caione.org, catalin.marinas@arm.com, will.deacon@arm.com, mturquette@baylibre.com, narmstrong@baylibre.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 2/4] clk: gxbb: add the SAR ADC clocks and expose them Message-ID: <20170119191332.GA7829@codeaurora.org> References: <20170115224221.15510-1-martin.blumenstingl@googlemail.com> <20170119145822.26239-1-martin.blumenstingl@googlemail.com> <20170119145822.26239-3-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20170119145822.26239-3-martin.blumenstingl@googlemail.com> List-ID: On 01/19, Martin Blumenstingl wrote: > The HHI_SAR_CLK_CNTL contains three SAR ADC specific clocks: > - a mux clock to choose between different ADC reference clocks (this is > 2-bit wide, but the datasheet only lists the parents for the first > bit) > - a divider for the input/reference clock > - a gate which enables the ADC clock > > Additionally this exposes the ADC core clock (CLKID_SAR_ADC) and > CLKID_SANA (which seems to enable the analog inputs, but unfortunately > there is no documentation for this - we just mimic what the vendor > driver does). > > Signed-off-by: Martin Blumenstingl > Tested-by: Neil Armstrong > --- Acked-by: Stephen Boyd This should go through arm-soc along with the other patch to dts. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project