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[PATCH] rb532: set gpio interrupt status and level for CompactFlash

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH] rb532: set gpio interrupt status and level for CompactFlash
From: Florian Fainelli <florian@openwrt.org>
Date: Fri, 24 Oct 2008 19:53:55 +0200
Cc: Phil Sutter <n0-1@freewrt.org>, "linux-mips" <linux-mips@linux-mips.org>
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Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
This patch sets the correct interrupt status and level
in order to get the CompactFlash adapter working.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index 76a7fd9..70c4a67 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -310,6 +310,10 @@ int __init rb532_gpio_init(void)
                return -ENXIO;
        }
 
+       /* Set the interrupt status and level for the CF pin */
+       rb532_gpio_set_int_level(&rb532_gpio_chip->chip, CF_GPIO_NUM, 1);
+       rb532_gpio_set_int_status(&rb532_gpio_chip->chip, CF_GPIO_NUM, 0);
+
        return 0;
 }
 arch_initcall(rb532_gpio_init);

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