From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ilya Yanok Subject: Re: [PATCH 1/4] AM35xx: DSS: there is no VDDS_DSI on AM35xx Date: Thu, 17 Nov 2011 01:03:29 +0400 Message-ID: <4EC42521.1070004@emcraft.com> References: <1320797568-11169-1-git-send-email-yanok@emcraft.com> <1320797568-11169-2-git-send-email-yanok@emcraft.com> <4EBA518C.6050405@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from ocean.emcraft.com ([213.221.7.182]:57858 "EHLO ocean.emcraft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506Ab1KPVD0 (ORCPT ); Wed, 16 Nov 2011 16:03:26 -0500 In-Reply-To: <4EBA518C.6050405@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Archit Taneja Cc: linux-omap@vger.kernel.org, wd@denx.de, dzu@denx.de, sasha_d@emcraft.com Hi Archit, On 09.11.2011 14:10, Archit Taneja wrote: >> AM35xx don't have VDDS_DSI regulator. > > AM35xx do have vdds_dsi regulator. Are you saying that your particular > board doesn't have vdds_dsi connected to a regulator? > > I assumed that vdds_dsi regulator was required for DPI to function > properly on omap3 devices. Could you please give me some pointer how to find VDDS_DSI on AM3517? Looking at the AM3517 datasheet neither I nor board manufactured can't find any reference of VDDS_DSI so we can't determine how it is powered. Of course I can register fake fixed regulator from the board code but I'd like to find the proper solution for this. Regards, Ilya.