From 2b3b3516b6eeea1464e205b2dde9ebc9b7dd2ec8 Mon Sep 17 00:00:00 2001
From: Andrew Victor <linux@maxim.org.za>
Date: Thu, 24 Jan 2008 15:10:39 +0100
Subject: [ARM] 4764/1: [AT91] AT91CAP9 core support

Add support for Atmel's AT91CAP9 Customizable Microcontroller family.
  <http://www.atmel.com/products/AT91CAP/Default.asp>

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mach-at91/pm.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'arch/arm/mach-at91/pm.c')

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 98cb6148291..4b120cc3613 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -80,6 +80,11 @@ static int at91_pm_verify_clocks(void)
 			pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
 			return 0;
 		}
+	} else if (cpu_is_at91cap9()) {
+		if ((scsr & AT91CAP9_PMC_UHP) != 0) {
+			pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+			return 0;
+		}
 	}
 
 #ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
-- 
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