From: vishwanath.bs@ti.com (Vishwanath BS)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 4/7] ARM: OMAP3 PM: Enable IO Wake up
Date: Fri, 7 Oct 2011 23:17:48 +0530 [thread overview]
Message-ID: <1318009671-12813-5-git-send-email-vishwanath.bs@ti.com> (raw)
In-Reply-To: <1318009671-12813-1-git-send-email-vishwanath.bs@ti.com>
Enable IO Wake up for OMAP3 as part of PM Init.
Currently this has been managed in cpuidle path which is not the right place.
Subsequent patch will remove IO Daisy chain handling in cpuidle path once daisy
chain is handled as part of hwmod mux.
Signed-off-by: Vishwanath BS <vishwanath.bs@ti.com>
---
arch/arm/mach-omap2/pm34xx.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 352ad3c..c282552 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -854,6 +854,9 @@ static int __init omap3_pm_init(void)
goto err1;
}
+ if (omap3_has_io_wakeup())
+ omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
+
ret = pwrdm_for_each(pwrdms_setup, NULL);
if (ret) {
printk(KERN_ERR "Failed to setup powerdomains\n");
--
1.7.0.4
next prev parent reply other threads:[~2011-10-07 17:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-07 17:47 [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain support via hwmod mux Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 1/7] ARM: OMAP3 PM: correct enable/disable of daisy io chain Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 2/7] ARM: OMAP3 PM: Move IO Daisychain function to omap3 prm file Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 3/7] ARM: OMAP4 PM: Add IO Daisychain support Vishwanath BS
2011-10-07 17:47 ` Vishwanath BS [this message]
2011-10-07 17:47 ` [PATCHv2 5/7] ARM: OMAP3PLUS PM: Add IO Daisychain support via hwmod mux Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 6/7] ARM: OMAP3 PM: Remove IO Daisychain control from cpuidle Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 7/7] ARM: OMAP3 PM: Enable IO Daisychain for supported chips Vishwanath BS
2011-11-08 0:58 ` [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain support via hwmod mux Kevin Hilman
2011-11-29 11:22 ` Vishwanath Sripathy
2011-11-29 14:59 ` Vishwanath Sripathy
2011-11-30 0:48 ` Kevin Hilman
2011-11-30 9:27 ` Vishwanath Sripathy
2011-12-02 16:58 ` Vishwanath Sripathy
2011-12-13 14:23 ` Vishwanath Sripathy
2011-12-13 19:31 ` Kevin Hilman
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