From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Fri, 9 May 2014 08:10:05 +0000 (+0300)
Subject: ARM: omap5: hwmod_data: Correct IDLEMODE for McPDM
X-Git-Tag: v3.14.7~61
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0871ef9ca878cefbee1716e369727c8a2d35548c;p=thirdparty%2Fkernel%2Fstable.git

ARM: omap5: hwmod_data: Correct IDLEMODE for McPDM

commit 0f9e19ad88eee820f517b85531b555a0fa73e7e4 upstream.

McPDM need to be configured to NO_IDLE mode when it is in used otherwise
vital clocks will be gated which results 'slow motion' audio playback.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index e297d6231c3aa..7babf515465ce 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -895,7 +895,7 @@ static struct omap_hwmod omap54xx_mcpdm_hwmod = {
 	 * current exception.
 	 */
 
-	.flags		= HWMOD_EXT_OPT_MAIN_CLK,
+	.flags		= HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE,
 	.main_clk	= "pad_clks_ck",
 	.prcm = {
 		.omap4 = {