From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH 0/7] primecell: make correct clock parsing possible Date: Tue, 11 Feb 2014 12:33:56 +0000 Message-ID: <20140211123356.GH26684@n2100.arm.linux.org.uk> References: <1392118632-11312-1-git-send-email-mark.rutland@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1392118632-11312-1-git-send-email-mark.rutland-5wv7dgnIgG8@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mark Rutland Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, Feb 11, 2014 at 11:37:05AM +0000, Mark Rutland wrote: > These patches attempt to harmonize the bindings and the drivers with what's in > use today, in a backwards compatible fashion, relieving us of our present > Kafkaesque nightmare. Each peripheral's clock(s) are given explicit names which > can be used, though code will fall back to the existing behaviour if said names > are not provided. Additionally the currently unmet ordering requirement of > apb_pclk is dropped, given all existing that code requires this to be named > anyway. The reason why these clocks ended up with NULL names was to force the issue that clocks shall not be named solely by their connection IDs, which was a major problem before DT. Now that we have DT, I'm happier to reinstate the names, but I think we should just reinstate the names we had previously. That should be in the git history. The down-side is those names are all in capitals - but they were named after the signal name(s) given in the Primecell documentation. -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad. Estimate before purchase was "up to 13.2Mbit". -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html