linux-mips
[Top] [All Lists]

[PATCH 03/15] MIPS: Alchemy: include Au1100 in PM code.

To: Linux-MIPS <linux-mips@linux-mips.org>, Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH 03/15] MIPS: Alchemy: include Au1100 in PM code.
From: Manuel Lauss <manuel.lauss@googlemail.com>
Date: Tue, 2 Aug 2011 19:50:58 +0200
Cc: Manuel Lauss <manuel.lauss@googlemail.com>
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=3efbWbcTLeLW9rfV0SCWe038k+uCJfOGEYTyw/HDp/Q=; b=frRbHVGTNOfGrRmTmg66o0Na+vouZPHkI7EGpZx5Yn4JqOv3ButoXWCs3XmncGG+oY sTEcvFvG67JY+YS/2f2yxLGkl8nq+8jn78uKytbLeHWPG0bGDbvSu9br8HY4esWk/gpi 2O+sBRD1HBfqxThnmtpZ6wIFjBk03kKglYYfM=
In-reply-to: <1312307470-6841-1-git-send-email-manuel.lauss@googlemail.com>
References: <1312307470-6841-1-git-send-email-manuel.lauss@googlemail.com>
Sender: linux-mips-bounce@linux-mips.org
The current code forgets the Au1100 when looking for the
correct method to suspend the chip.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
---
 arch/mips/alchemy/common/power.c |   22 ++++++++++++++--------
 1 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c
index 647e518..b86324a 100644
--- a/arch/mips/alchemy/common/power.c
+++ b/arch/mips/alchemy/common/power.c
@@ -158,15 +158,21 @@ static void restore_core_regs(void)
 
 void au_sleep(void)
 {
-       int cpuid = alchemy_get_cputype();
-       if (cpuid != ALCHEMY_CPU_UNKNOWN) {
-               save_core_regs();
-               if (cpuid <= ALCHEMY_CPU_AU1500)
-                       alchemy_sleep_au1000();
-               else if (cpuid <= ALCHEMY_CPU_AU1200)
-                       alchemy_sleep_au1550();
-               restore_core_regs();
+       save_core_regs();
+
+       switch (alchemy_get_cputype()) {
+       case ALCHEMY_CPU_AU1000:
+       case ALCHEMY_CPU_AU1500:
+       case ALCHEMY_CPU_AU1100:
+               alchemy_sleep_au1000();
+               break;
+       case ALCHEMY_CPU_AU1550:
+       case ALCHEMY_CPU_AU1200:
+               alchemy_sleep_au1550();
+               break;
        }
+
+       restore_core_regs();
 }
 
 #endif /* CONFIG_PM */
-- 
1.7.6


<Prev in Thread] Current Thread [Next in Thread>