From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Mon, 20 Jun 2016 20:17:02 +0200 Subject: [PATCH v3 0/15] Changes to support 150 MHz eMMC on rk3399 In-Reply-To: <1466445414-11974-1-git-send-email-dianders@chromium.org> References: <1466445414-11974-1-git-send-email-dianders@chromium.org> Message-ID: <1805593.i4NJUkPJQz@diego> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Montag, 20. Juni 2016, 10:56:39 schrieb Douglas Anderson: > The theme of this series of patches is to try to allow running the eMMC > at 150 MHz on the rk3399 SoC, though the changes should still be correct > and have merit on their own. The motivation for running at 150 MHz is > that doing so improves signal integrity and (with some eMMC devices) > doesn't affect throughput. > > These patches have been structured to keep things as separate as > possible, but nevertheless there are still some dependencies between > patches. It probably makes the most sense for all of the non-device > tree patches to go through a single tree. PHY patches now have Acks > from Kishon so that means things should be clear for all non-DTS patches > to go through the MMC tree if Ulf agrees. Device tree patches should be > able to be landed separately and the worst what would happen is a > warning in the kernel log if you have the code without the device tree. > > The code patches are based on Ulf's mmc-next. In v3 of the series I've > pulled in the latest version of a previous PHY series posted by Brian > Norris. > > The device tree patches are based on Heiko's v4.8-armsoc/dts64. just so it doesn't get lost from v2->v3, I plan on picking up the dts patches 9 and 15 after the rest landed in the mmc tree - as they will only apply on top of my general dts branch. Heiko