From 45a4bb067c25355b5d362eb09fa97e51a2a519c8 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Tue, 8 May 2012 11:34:28 -0600 Subject: [PATCH] ARM: OMAP3: hwmod data: add HDQ/1-wire hwmod Add the HDQ1W hwmod for OMAP34xx, OMAP36xx, and AM3505/3517 devices. According to the respective TRMs, it doesn't appear to be available for the 816x/814x or the AM335x. The OCPIF_SWSUP_IDLE flag is added to work around an apparent hardware bug: the hardware is not taking the CM_FCLKEN*_CORE.EN_HDQ bit into account when considering whether to go idle: http://www.spinics.net/lists/linux-omap/msg63576.html This causes HDQ transfers to fail or become corrupt. Thanks to NeilBrown for his help diagnosing and testing fixes for this problem. Signed-off-by: Paul Walmsley Cc: NeilBrown Tested-by: NeilBrown --- Reading git-format-patch failed