[PATCH 2/3] ARM: OMAP: hwmod: revise deassert sequence
From: paul@pwsan.com (Paul Walmsley)
Date: 2012-08-02 07:52:51
Also in:
linux-omap, lkml
From: paul@pwsan.com (Paul Walmsley)
Date: 2012-08-02 07:52:51
Also in:
linux-omap, lkml
Hello OMar, On Mon, 16 Jul 2012, Omar Ramirez Luna wrote:
For a reset sequence to complete cleanly, a module needs its associated clocks to be enabled, otherwise the timeout check in prcm code can print a false failure (failed to hardreset) that occurs because the clocks aren't powered ON and the status bit checked can't transition without them. Signed-off-by: Omar Ramirez Luna <redacted>
Is enabling the clocks sufficient? Or do we also need to enable the IP block, e.g. by calling if (soc_ops.enable_module) soc_ops.enable_module(oh); as we do on OMAP4+ in _enable() ? - Paul