From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc.Dietrich@ap.physik.uni-giessen.de (Marc Dietrich) Date: Mon, 8 Aug 2011 23:15:15 +0200 Subject: [PATCH 4/5] ARM: tegra: paz00: add clocks required forusboperation In-Reply-To: <74CDBE0F657A3D45AFBB94109FB122FF049F1721DE@HQMAIL01.nvidia.com> References: <201108081919.07647.marc.dietrich@ap.physik.uni-giessen.de> <74CDBE0F657A3D45AFBB94109FB122FF049F1721DE@HQMAIL01.nvidia.com> Message-ID: <201108082315.16974.marc.dietrich@ap.physik.uni-giessen.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Montag 08 August 2011, 19:38:25 schrieb Stephen Warren: > Marc Dietrich wrote at Monday, August 08, 2011 11:19 AM: > > On Monday 08 August 2011 18:57:52 Stephen Warren wrote: > > + { "pll_p_out4", "pll_p", 24000000, true }, > > Oh, and looking at the patches I recently posted to add USB support to > Harmony and Seaboard, which have been in the ChromeOS kernel for a while, > the USB clocks entries are typically e.g.: > > { "usbd", "clk_m", 12000000, true}, > { "usb3", "clk_m", 12000000, true}, > > Our internal Android kernel uses the same parent/rate setup for Harmony > too. > > (there's a "usb2" too if you need; one per controller, so it depends which > are used on the AC100) Seems we are using all three ports (including fsl_udc for debugging). I left them out because they seem to be switched on automaticly (either via the bootloader or via the tegra-ehci driver). On the other hand, we want to move to u-boot sooner or later so I think it's better to enable them now. Marc