linux-kernel - [PATCH] ARM: OMAP: DRA7: hwmod: Make gpmc software supervised as the smart idle is broken

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Date:	Tue, 13 Jan 2015 14:21:25 +0530
From:	Keerthy <j-keerthy@...com>
To:	<tony@...mide.com>
CC:	<t-kristo@...com>, <linux-omap@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux@....linux.org.uk>,
	Keerthy <j-keerthy@...com>
Subject: [PATCH] ARM: OMAP: DRA7: hwmod: Make gpmc software supervised as the smart idle is broken

This patch fixes: 'omap_hwmod: gpmc: _wait_target_disable failed'
error during suspend.

This is because smart idle is broken.
Tested in dra7-evm D1 board.

Signed-off-by: Keerthy <j-keerthy@...com>
---
 arch/arm/mach-omap2/omap_hwmod_7xx_data.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 9cdd8b8..29e55fe 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -826,7 +826,8 @@ static struct omap_hwmod dra7xx_gpmc_hwmod = {
 	.name		= "gpmc",
 	.class		= &dra7xx_gpmc_hwmod_class,
 	.clkdm_name	= "l3main1_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET,
+	.flags		= (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET |
+			   HWMOD_SWSUP_SIDLE),
 	.main_clk	= "l3_iclk_div",
 	.prcm = {
 		.omap4 = {
-- 
1.7.9.5

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