From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BFC1C433F5 for ; Mon, 21 Mar 2022 08:06:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345083AbiCUIIH (ORCPT ); Mon, 21 Mar 2022 04:08:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345091AbiCUIHy (ORCPT ); Mon, 21 Mar 2022 04:07:54 -0400 Received: from mout.kundenserver.de (mout.kundenserver.de [217.72.192.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92291F2138; Mon, 21 Mar 2022 01:06:28 -0700 (PDT) Received: from mail-wr1-f54.google.com ([209.85.221.54]) by mrelayeu.kundenserver.de (mreue108 [213.165.67.113]) with ESMTPSA (Nemesis) id 1N0X0U-1oJtik1HZU-00wVqJ; Mon, 21 Mar 2022 09:01:18 +0100 Received: by mail-wr1-f54.google.com with SMTP id q8so8128981wrc.0; Mon, 21 Mar 2022 01:01:18 -0700 (PDT) X-Gm-Message-State: AOAM530QyJNXpQwGNlPMqeItywJxqMsl/zbjvWWzDpdlrZkXCr8RJaxz quxuO6/2myPpZKT/w0nv6SS5TdiP5FOIXzaaers= X-Google-Smtp-Source: ABdhPJyn1rYxVcE3vSEk7fX9M0V9XhL9fPzronNopTs/qFftIqrfqDJrF+1Q25gMK0KMvVps+51S6HSesNjON/ttkuc= X-Received: by 2002:a5d:6d0f:0:b0:203:9157:1c48 with SMTP id e15-20020a5d6d0f000000b0020391571c48mr17006225wrq.192.1647849677912; Mon, 21 Mar 2022 01:01:17 -0700 (PDT) MIME-Version: 1.0 References: <20220310233307.99220-1-jmkrzyszt@gmail.com> In-Reply-To: From: Arnd Bergmann Date: Mon, 21 Mar 2022 09:01:02 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RFC RFT PATCH 0/4] ARM: OMAP1: clock: Convert to CCF To: Tony Lindgren Cc: Janusz Krzysztofik , Paul Walmsley , Aaro Koskinen , Alan Stern , Greg Kroah-Hartman , Helge Deller , linux-omap , Linux ARM , USB list , Linux Fbdev development list , Linux Kernel Mailing List , Arnd Bergmann Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:vgAUigR5OPNj49ogn46JzH0xL1qFerLhCnQe2Rw4G41COIuYwD2 gDQhNMFMotYD1t0mm2MBqsdJWdav5iLbb5T0IpEp2gVK2WGlmTxXsfJ7ELVnTmM7NPGp78h ejDsVzbVo7ItJ26utXeSWw6cgLBwubNJdmpeMif5wlsKHWpInaHGs7TdHV5BGlq174FP8v/ E1fG47z+WffR58W8Wpasw== X-UI-Out-Filterresults: notjunk:1;V03:K0:BPOaNPv7Tw0=:8k4QFT0FY7a7GBg9NpCVN4 gCtHYVOrczoclRfMhTn+HeOmoTv95UKmbhp7rRDzXAECtbN5CRw71LFCl9merFGku/DXwKCWJ EL1kN8pfG25zBsgXFFvPHnrfV9jVMcr6ykgbZ6/IB9cPm0NVpqiaHFRsjo7izLrSNZX6tE951 Xt80xYb75m0I3g/at+NiPs1FwPiRjSRpDf85zmKbdECUBKqUR65Z8e9ucf9wrH/oQjZDKt4uC ZjxDOz0cSWbN0C5DdxRrAIUjH4F4cUjn00SR54mt8Gp0m4hA9uaOrkSt2Rxse1va1MaLyxy8+ /GqIk1KAvWSqhIyeKVdc9PON6xI+qRIoimZ4QAMIuOLn6DYz6ozKOi0K0BSDDGDzW9BzpZ+qL G7aEbOFwChDX2CxCXMJCNirvzR+/slUgAjpJnjmPf8VJ2dM+UpjbcxsLw3fT2SyKeqoqD0/ww mMlyvLGEzKtMEKIafqbL5f0MhTol50eAB7HcIhfOFqpefBp+vayLqUD2nwtDntXOBWA5cfcLx RCN4/M25Qua849SAcQv70bdHAtmESJ4FDfgVGKp9Hc9hW21JbsSTX7w6BMVgjLZ7LbM4L8rjk iTY9WH7M4HWMYHIFUnwSG0pEpAWsxMBvtZtf3PO7Am/l7snxlHDFN3Ckan9XbRiFdBba/N/lx Hczg0DwL89oiMjbqBl2v7LpmXGIubg5HsCj24O9nodhG0Df6rba9vfmD2/ZH5qycEv/cfyBWI HcZ0mPM6pYgzGsE4U67PU9yaB9o3xLjODH0/i5f1QJW+Wg0X+g69hTYF/XTG45nxTW9bCmos+ jEueFjvZ8eyWVKzzDrPFHIpLFozxoP6Xx5t0pooa0cp9G+TGgc= Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org On Sat, Mar 12, 2022 at 9:14 AM Tony Lindgren wrote: > > * Janusz Krzysztofik [220310 23:32]: > > The main motivation behind this series is planned resurection of OMAP1 > > camera driver. Since OMAP1 clock internals have never been visible to > > drivers, that driver used to use v4l2-clk to expose a pixel clock for a > > sensor. The v4l2-clk code has been recently depreciated and removed from > > the media subtree, hence the need for an alternative solution. > > Nice :) This will also help Arnd with building multi-v5 kernels. Thanks for looping me in, I missed the thread originally but now got the replies. As OMAP1 is the last user of HAVE_LEGACY_CLK on Arm, converting it would be particularly nice, and it allows me to dig out my omap1 multiplatform patches, which does get us closer to endgame. The only other ARM9 platforms that are not multiplatform yet are ep93xx (which can probably be done now as well after its clk conversion) and s3c24xx (which is scheduled for removal next year). When those are out of the way, we only have StrongARM (rpc, sa1100, footbridge) and XScale (pxa, ixp, iop) remaining. Arnd