[PATCHv5 07/10] ARM: OMAP4: clock data: set autoidle flag for dss_fck

Tero Kristo t-kristo at ti.com
Tue Sep 25 05:32:42 EDT 2012

dss_fck is currently being used improperly within the hwmod database
as an interface clock for DSS hwmods. This causes the dss_fck to
be enabled even if the dss powerdomain itself is idle, resulting
in wrong data within the powerdomain usecounts. Marked dss_fck as
autoidle which makes the clock to disappear from usecounts for now.
This patch can be reverted once the interface clocks for DSS hwmods
have been properly fixed.

Signed-off-by: Tero Kristo <t-kristo at ti.com>
 arch/arm/mach-omap2/clock44xx_data.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index d7f55e4..95834d7 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1408,6 +1408,7 @@ static struct clk dss_fck = {
 	.clkdm_name	= "l3_dss_clkdm",
 	.parent		= &l3_div_ck,
 	.recalc		= &followparent_recalc,
+	.autoidle	= true,
 static struct clk efuse_ctrl_cust_fck = {

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