From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Thu, 01 Mar 2012 12:34:39 +0000 Subject: [PATCH 0/7] OMAPDSS: HDMI PHY burnout fix for 3.0 stable Message-Id: <1330605286-24166-1-git-send-email-tomi.valkeinen@ti.com> List-Id: References: <1330604795-29156-1-git-send-email-tomi.valkeinen@ti.com> In-Reply-To: <1330604795-29156-1-git-send-email-tomi.valkeinen@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: stable@vger.kernel.org Cc: linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, Tomi Valkeinen This series is for 3.0 stable. The main patch in this set is the "PHY burnout fix", which implements a fix for a hardware bug in the OMAP4 HDMI PHY which may cause physical damage to the board if the HDMI PHY is already enabled when the HDMI cable is plugged in. The possible damage breaks HDMI output hardware, otherwise the board is unaffected. The "use default dividers" patch fixes a problem with setting up the HDMI PLL dividers on Pandaboard. Without the patch the HDMI output does not work at all on Panda. The preceding patches are small cleanups/fixes for HDMI GPIOs so that the fix can be implemented. Tomi Tomi Valkeinen (7): OMAP: DSS2: HDMI: use default dividers OMAP: 4430SDP/Panda: use gpio_free_array to free HDMI gpios OMAP: 4430SDP/Panda: rename HPD GPIO to CT_CP_HPD OMAPDSS: remove wrong HDMI HPD muxing OMAP: 4430SDP/Panda: setup HDMI GPIO muxes OMAP: 4430SDP/Panda: add HDMI HPD gpio OMAPDSS: HDMI: PHY burnout fix arch/arm/mach-omap2/board-4430sdp.c | 31 +++++------ arch/arm/mach-omap2/board-omap4panda.c | 22 +++++--- drivers/video/omap2/dss/hdmi.c | 86 +++++++++++++++++++++++++++++-- include/video/omapdss.h | 5 ++ 4 files changed, 113 insertions(+), 31 deletions(-) -- 1.7.4.1