From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH 0/3] ARM: OMAP2/3: DSS HWMOD fixes Date: Mon, 11 Jun 2012 09:41:15 +0300 Message-ID: <1339396875.3632.1.camel@lappyti> References: <1336645264-909-1-git-send-email-tomi.valkeinen@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-Nw9Zi4KpDK3vhDr2C5gu" Return-path: Received: from na6sys009bog026.obsmtp.com ([74.125.150.92]:55643 "EHLO na6sys009bog026.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751431Ab2FKGtq (ORCPT ); Mon, 11 Jun 2012 02:49:46 -0400 Received: by lahd3 with SMTP id d3so2867367lah.5 for ; Sun, 10 Jun 2012 23:49:35 -0700 (PDT) In-Reply-To: <1336645264-909-1-git-send-email-tomi.valkeinen@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: paul@pwsan.com Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, archit@ti.com --=-Nw9Zi4KpDK3vhDr2C5gu Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Paul, Ping. These could be queued for the next merge window. Tomi On Thu, 2012-05-10 at 13:21 +0300, Tomi Valkeinen wrote: > Hi, >=20 > These patches fix DSS hwmod data related to sysc flags. I haven't seen an= y > problem produced by these missing bits, but by looking at the TRM it's cl= ear > that they should be defined. >=20 > However, applying these will cause additional warnings to show during boo= t: >=20 > omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) > omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) >=20 > Most likely the softreset fails even now, but as there's no check to veri= fy it, > no warnings are visible. >=20 > I think the reason for the failing softreset is the same problem as we ha= ve on > OMAP4: dss_core hwmod should be enabled before other dss hwmods can be en= abled > (and reset). >=20 > Tomi >=20 > Tomi Valkeinen (3): > ARM: OMAP2/3: HWMOD: Add missing flags for dispc class > ARM: OMAP2/3: HWMOD: Add missing flag for rfbi class > ARM: OMAP3: HWMOD: Add omap_hwmod_class_sysconfig for dsi >=20 > .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 2 +- > arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 3 ++- > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 15 ++++++++++++++= - > 3 files changed, 17 insertions(+), 3 deletions(-) >=20 --=-Nw9Zi4KpDK3vhDr2C5gu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJP1ZMLAAoJEPo9qoy8lh71UNcP/1R9K0H1MbISwC+SZ84v1oBU 5VmrDiKZMs7hZ4R17MAdmnwX5qu5LnR3BzqsknPHbpriGKpWneCdoCWMpVdBkvc2 VdLKX1mOJA6jfTsFHDAw7gSSh2dmk9S+6BrvQ/u7+CRo94PaD6opJYTdgRLFBHJW 3UxXRTqkC/g1ZH7LArZ8W0KXCzTQidLYhr9e2CEsiqjWMun2oUTviUFhjr7lhj7b 5JQNH+6spxJn2kwA0UwnJ9C31tSC6Pt8nnn8/JP2s5cwqB0kXZyNqDuS6L6wd0KX /MgMe9p3AKYIoviV6qauOOTNtXQPGwsRQkdBJ1/mTmdf16/5FZ58n0kj2W4+zXKw C623yD928eSzU1DkQKeUpKSKrrh3oGzPKF+si59frSAtGlcfofgByqKesQQMnAur anLeb15seZIpPCAsRTOU/b6nTsVbxSm8mZvFimYq7shCcVTe0Xu49IZIgvsFph4B f4D8l2l+p5TQpbBj5r0S8T4m5C4aJqQXDtK5dTtUZGzoz6LzKWDrJgTK1/DQHXU1 H7LkGq1wX87NAM0W5+MoYVXE1A6wMeb7e8l7T8XSOY5LXicfNfzFk2TXDnDo/a/Q fyao1wFstiasAxKmCTkf0aAvlxKK8Lnq7E4hGxESKvknHyqSG04LTuyJeQi1gvh3 wnivMlR96/YzWYDPA6dB =B69c -----END PGP SIGNATURE----- --=-Nw9Zi4KpDK3vhDr2C5gu--