From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH 1/3] ARM: OMAP4: use CLK_SET_RATE_PARENT for dss_dss_clk Date: Wed, 9 Oct 2013 16:39:39 +0300 Message-ID: <52555C9B.20607@ti.com> References: <1381324359-28825-1-git-send-email-tomi.valkeinen@ti.com> <5255587F.5010601@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="RI4KUeocd97knSwpX8tHJ8XafvRjtKkXD" Return-path: Received: from devils.ext.ti.com ([198.47.26.153]:33789 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751731Ab3JINkD (ORCPT ); Wed, 9 Oct 2013 09:40:03 -0400 In-Reply-To: <5255587F.5010601@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tero Kristo Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tony Lindgren , Archit Taneja --RI4KUeocd97knSwpX8tHJ8XafvRjtKkXD Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 09/10/13 16:22, Tero Kristo wrote: > On 10/09/2013 04:12 PM, Tomi Valkeinen wrote: >> Set CLK_SET_RATE_PARENT flag for dss_dss_clk so that the DSS's fclk ca= n >> be configured without the need to get the parent of the fclk. >=20 > I wouldn't touch this file right now, as we are trying to move the cloc= k > data over to DT. Legacy boot support probably requires to do this > update, but I would rather wait a bit and do the modifications to both > DT clock data and this file in the same patch. Same applies for other > patches also. Sounds good. I don't have any particular wishes how this is done, but I'd really like these to go into 3.13. The fclk handling in omapdss is quite a mess, and these flags would make it possible to clean it up. And the reason it's important to clean up the fclk handling ASAP is AM43xx, which has yet another clocking scheme. If these get only to 3.14, then I can fix the fclk handling only on 3.15.= Tomi --RI4KUeocd97knSwpX8tHJ8XafvRjtKkXD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJSVVybAAoJEPo9qoy8lh71YxMP/i5bSnp6c1bACCz/ZJ0JyYRW mbgfK0torcdf/4crsEX0LiC7kSSjbxWShsEOrHoHitpwHWOwHJaA4k7HfC2twKl5 og3+6nn12gLj0hY24bQUqIB3k/SAA7uRkNbmY5d1jtsjLb5r+JVnRUj9EiQX2Tgd cPrxVYHgpgHoMpapcmuRTO0lnn49Bx/+ExshB0AkGwCwqnla4NfQWSSTByvd1zuF BcDc9Sc0GEQ5qi0KS3QG5EOxxqPo9QhKdAoJzaS1U/GpaZ0chNGfS0fl8ywm01T6 5cznBBN5SCWfQ1BGJislzfSvhcm9m9NuQ3MMYEoKJEqJ4xCPYp+YsZYe+Hg/VZ8W PWpckGbnlhZm0hmW7B/VVQG8YCjOmemGmGFVVZ+aTyD5uUU/qgMjd7FRYZ0SWcR8 KacO8cRvqchK4O/8sceoc3fVsbsGKpIjOh2rzJWoou0hnQweqeFU2RD+PV0kLz8l JhQm5mG4SIl4BQaTlecsPvU1apbU3JPB9Ib5pNmDygd+D3I8XhizahBNQ+crDka7 Lo8kew1TpFH5iFZWbB4AelNn3mrdKTGmmKmltw29k+GRY7QsJKQZQSK3YlIx3Hmh Rh0G0x951uBmKtX3WmJ+9GtFlDbdKUb6MpaV1wG1c1jm9xRiZ8Sg2pdyHSyJCHE3 q6EMcAKcGwdSMw2OYLhg =aFaC -----END PGP SIGNATURE----- --RI4KUeocd97knSwpX8tHJ8XafvRjtKkXD-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomi.valkeinen@ti.com (Tomi Valkeinen) Date: Wed, 9 Oct 2013 16:39:39 +0300 Subject: [PATCH 1/3] ARM: OMAP4: use CLK_SET_RATE_PARENT for dss_dss_clk In-Reply-To: <5255587F.5010601@ti.com> References: <1381324359-28825-1-git-send-email-tomi.valkeinen@ti.com> <5255587F.5010601@ti.com> Message-ID: <52555C9B.20607@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/10/13 16:22, Tero Kristo wrote: > On 10/09/2013 04:12 PM, Tomi Valkeinen wrote: >> Set CLK_SET_RATE_PARENT flag for dss_dss_clk so that the DSS's fclk can >> be configured without the need to get the parent of the fclk. > > I wouldn't touch this file right now, as we are trying to move the clock > data over to DT. Legacy boot support probably requires to do this > update, but I would rather wait a bit and do the modifications to both > DT clock data and this file in the same patch. Same applies for other > patches also. Sounds good. I don't have any particular wishes how this is done, but I'd really like these to go into 3.13. The fclk handling in omapdss is quite a mess, and these flags would make it possible to clean it up. And the reason it's important to clean up the fclk handling ASAP is AM43xx, which has yet another clocking scheme. If these get only to 3.14, then I can fix the fclk handling only on 3.15. Tomi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 901 bytes Desc: OpenPGP digital signature URL: