From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Neri Subject: [PATCH 0/4] OMAPDSS/ASoC: Repair broken HDMI audio in K3.2-rcX Date: Fri, 16 Dec 2011 01:03:09 -0600 Message-ID: <1324018993-31466-1-git-send-email-ricardo.neri@ti.com> Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:44900 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755974Ab1LPHDo (ORCPT ); Fri, 16 Dec 2011 02:03:44 -0500 Received: from dlep34.itg.ti.com ([157.170.170.115]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id pBG73hHG005381 for ; Fri, 16 Dec 2011 01:03:43 -0600 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: tomi.valkeinen@ti.com, mythripk@ti.com Cc: linux-omap@vger.kernel.org, s-guiriec@ti.com, lrg@ti.com, peter.ujfalusi@ti.com, Ricardo Neri It has been detected that HDMI audio is broken in K3.2-rcX due to the most recent updates in the DSS. This set of patches aims to repair such break. It also improves the implementation of the ASoC codec to better follow the DSS design by clearly separating functions that need acess to IP- specific data. This set of patches is based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git v3.2-rc5 and is available at git://gitorious.org/omap-audio/linux-audio.git ricardon/topic/fix-hdmi-audio-3.2 Validation was performed on HDMI TV. Penguins were present on the display and audio playback was performed with aplay at 32, 44.1 and 48kHz with S16_LE and S24_LE sample formats. Validation was performed on SDP4430 ES2.2. Ricardo Neri (4): ASoC: OMAP: HDMI: Introduce driver data for audio codec ASoC: OMAP: HDMI: Correct signature of ASoC functions OMAPDSS: HDMI: Create function to enable HDMI audio ASoC: OMAP: HDMI: Move HDMI codec trigger function to generic HDMI driver drivers/video/omap2/dss/dss_features.c | 4 ++ drivers/video/omap2/dss/hdmi.c | 46 +++++++++++++++++++++++++++- drivers/video/omap2/dss/ti_hdmi.h | 10 +++++- drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 37 ++++------------------- drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h | 3 -- 5 files changed, 64 insertions(+), 36 deletions(-)