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authorDaniel Glöckner <dg@emlix.com>2009-05-05 15:03:22 +0000
committerChris Zankel <chris@zankel.net>2009-06-22 02:37:26 -0700
commit0b3eb21b2f2222c4c1e3e21fc3cd427404d3991a (patch)
tree1bb4cd18ec2a18c22378bb5458d9dd7763108104 /arch/xtensa/platforms/s6105
parentf24e552c2dc3221dc7bd2296fd8a705283c4b2d7 (diff)
xtensa: support s6000 gpio irqs and alternate function selection
Implement an irq chip to handle interrupts via gpio. The GPIO chip initialization function now takes a bitmask denoting pins that should be configured for their alternate function. changes compared to v1: - fixed bug on edge interrupt configuration - accommodated to function name change - moved definition of VARIANT_NR_IRQS to this patch - renamed __XTENSA_S6000_IRQ_H to _XTENSA_S6000_IRQ_H as requested Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/platforms/s6105')
-rw-r--r--arch/xtensa/platforms/s6105/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/platforms/s6105/setup.c b/arch/xtensa/platforms/s6105/setup.c
index 855ddeadc43d..95fa23c8e632 100644
--- a/arch/xtensa/platforms/s6105/setup.c
+++ b/arch/xtensa/platforms/s6105/setup.c
@@ -49,7 +49,7 @@ void __init platform_setup(char **cmdline)
void __init platform_init(bp_tag_t *first)
{
- s6_gpio_init();
+ s6_gpio_init(0);
gpio_request(GPIO_LED1_NGREEN, "led1_green");
gpio_request(GPIO_LED1_RED, "led1_red");
gpio_direction_output(GPIO_LED1_NGREEN, 1);

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