From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Thu, 19 Feb 2015 00:08:20 +0100 Subject: [U-Boot] [PATCH] board: tbs2910: Gate clock when switching async clock muxes In-Reply-To: <54E4B326.4020400@web.de> References: <1422036217-4158-1-git-send-email-smoch@web.de> <54E4B326.4020400@web.de> Message-ID: <54E51B64.50009@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Soeren, On 18/02/2015 16:43, Soeren Moch wrote: >> According to the i.MX6Q Reference Manual, clocks must be gated when >> switching input clocks of async clock muxes. So use clock gates. Avoid >> ldb_di0_ipu clock, because there is no clock gate for this signal. >> >> There have never been any complaints about problems with the old code, >> but the new approach is in line with the recommendations in the manual. >> >> Signed-off-by: Soeren Moch >> -- >> Cc: Stefano Babic > > Stefano, > > this patch missed several commit cycles now. Do you think it should not > be merged? > No, but it was not in my list on patchwork - I checked now and the patch was delegated to York. Maybe he is also asking why, because it is strictly i.MX related. I set the patch to myself and I will merge it. Thanks for raising this. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================