From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomi.valkeinen@ti.com (Tomi Valkeinen) Date: Mon, 11 Jun 2012 09:41:15 +0300 Subject: [PATCH 0/3] ARM: OMAP2/3: DSS HWMOD fixes In-Reply-To: <1336645264-909-1-git-send-email-tomi.valkeinen@ti.com> References: <1336645264-909-1-git-send-email-tomi.valkeinen@ti.com> Message-ID: <1339396875.3632.1.camel@lappyti> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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, > > These patches fix DSS hwmod data related to sysc flags. I haven't seen any > problem produced by these missing bits, but by looking at the TRM it's clear > that they should be defined. > > However, applying these will cause additional warnings to show during boot: > > omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) > omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) > > Most likely the softreset fails even now, but as there's no check to verify it, > no warnings are visible. > > I think the reason for the failing softreset is the same problem as we have on > OMAP4: dss_core hwmod should be enabled before other dss hwmods can be enabled > (and reset). > > Tomi > > 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 > > .../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(-) > -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: This is a digitally signed message part URL: