linux-kernel - [PATCH 1/1] ARM: pxa: fix pxa25x gpio wakeup setting

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Date:	Wed, 21 Nov 2012 01:37:25 +0100
From:	Andrea Adami <andrea.adami@...il.com>
To:	Eric Miao <eric.y.miao@...il.com>
Cc:	Russell King <linux@....linux.org.uk>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] ARM: pxa: fix pxa25x gpio wakeup setting

* Since 3.3 gpio wakeup is broken on pxa25x (tested on corgi and poodle).
* Use gpio_set_wake like done for pxa27x with commit id
* b95ace54a23e2f8ebb032744cebb17c9f43bf651

Signed-off-by: Andrea Adami <andrea.adami@...il.com>
---
 arch/arm/mach-pxa/pxa25x.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 3352b37..aeb913e 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -338,6 +338,10 @@ void __init pxa25x_map_io(void)
 	pxa25x_get_clk_frequency_khz(1);
 }
 
+static struct pxa_gpio_platform_data pxa25x_gpio_info __initdata = {
+	.gpio_set_wake = gpio_set_wake,
+};
+
 static struct platform_device *pxa25x_devices[] __initdata = {
 	&pxa25x_device_udc,
 	&pxa_device_pmu,
@@ -370,6 +374,7 @@ static int __init pxa25x_init(void)
 		register_syscore_ops(&pxa2xx_mfp_syscore_ops);
 		register_syscore_ops(&pxa2xx_clock_syscore_ops);
 
+		pxa_register_device(&pxa_device_gpio, &pxa25x_gpio_info);
 		ret = platform_add_devices(pxa25x_devices,
 					   ARRAY_SIZE(pxa25x_devices));
 		if (ret)
-- 
1.7.8.6

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