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List:       linux-i2c
Subject:    [PATCH v4 01/12] ARM: OMAP2+: pm: Do not init statically the SR and voltage layer with DT
From:       Benoit Cousson <b-cousson () ti ! com>
Date:       2011-12-22 14:56:35
Message-ID: 1324565806-31142-2-git-send-email-b-cousson () ti ! com
[Download RAW message or body]

In the case of DT, the PMIC and SR initialization will be done using
a completely different mechanism.

Disable this part if a DT blob is available.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/pm.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 1881fe9..ad4f693 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -227,6 +227,14 @@ postcore_initcall(omap2_common_pm_init);
 
 static int __init omap2_common_pm_late_init(void)
 {
+	/*
+	 * In the case of DT, the PMIC and SR initialization will be done using
+	 * a completely different mechanism.
+	 * Disable this part if a DT blob is available.
+	 */
+	if (of_have_populated_dt())
+		return 0;
+
 	/* Init the voltage layer */
 	omap_pmic_late_init();
 	omap_voltage_late_init();
-- 
1.7.0.4

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