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Date: Mon, 7 Mar 2016 18:20:50 -0600 From: "Franklin S Cooper Jr." <fcooper@...com> To: Paul Walmsley <paul@...an.com> CC: <vigneshr@...com>, <thierry.reding@...il.com>, <robh+dt@...nel.org>, <pawel.moll@....com>, <mark.rutland@....com>, <ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>, <bcousson@...libre.com>, <tony@...mide.com>, <linux-pwm@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org> Subject: Re: [Patch v4 6/6] ARM: dts: DRA7: Add dt nodes for PWMSS On 03/07/2016 05:53 PM, Paul Walmsley wrote: > On Mon, 7 Mar 2016, Franklin S Cooper Jr wrote: > >> From: Vignesh R <vigneshr@...com> >> >> Add PWMSS device tree nodes for DRA7 SoC family and add documentation >> for dt bindings. >> >> Signed-off-by: Vignesh R <vigneshr@...com> >> [fcooper@...com: Use updated bindings for PWMSS and ePWM] >> Signed-off-by: Franklin S Cooper Jr <fcooper@...com> >> --- >> Version 4 changes: >> Remove hwmod entries. >> Add clocks/clock-names to pwm nodes. > Hmm, what about moving the eqep, ecap DT nodes under the epwmss nodes? > > > - Paul We don't have a driver for eQEP which is why there is no DT entry for it. For eCAP, the original patch series didn't include the eCAP DT nodes and I never verified why this is the case. In our TI tree we have eCAP0 only in the DT. The TRM doesn't state that eCAP0-2 are unsupported so there should be entries for all 3 eCAPs. For AM335x and AM437x, eCAP nodes are already under the ePWMSS nodes.
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