IO Daisychain has to be enabled only if the corresponding omap has
io wake up capability.
Signed-off-by: Vishwanath BS <vishwanath.bs@xxxxxx>
---
arch/arm/mach-omap2/prm2xxx_3xxx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index 0c70bc4..9a92fef 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -168,7 +168,7 @@ void omap3_trigger_wuclk_ctrl(void)
{
int i = 0;
- if (omap_rev() >= OMAP3430_REV_ES3_1) {
+ if ((omap_rev() >= OMAP3430_REV_ES3_1) && omap3_has_io_wakeup()) {
omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD,
PM_WKEN);
/* Do a readback to assure write has been done */
--
1.7.0.4
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