From mboxrd@z Thu Jan 1 00:00:00 1970 From: fcooper@ti.com (Franklin S Cooper Jr.) Date: Mon, 7 Mar 2016 18:20:50 -0600 Subject: [Patch v4 6/6] ARM: dts: DRA7: Add dt nodes for PWMSS In-Reply-To: References: <1457383187-17166-1-git-send-email-fcooper@ti.com> <1457383187-17166-7-git-send-email-fcooper@ti.com> Message-ID: <56DE1AE2.5070908@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/07/2016 05:53 PM, Paul Walmsley wrote: > On Mon, 7 Mar 2016, Franklin S Cooper Jr wrote: > >> From: Vignesh R >> >> Add PWMSS device tree nodes for DRA7 SoC family and add documentation >> for dt bindings. >> >> Signed-off-by: Vignesh R >> [fcooper at ti.com: Use updated bindings for PWMSS and ePWM] >> Signed-off-by: Franklin S Cooper Jr >> --- >> 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.