From 0b3eb21b2f2222c4c1e3e21fc3cd427404d3991a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Daniel=20Gl=C3=B6ckner?= Date: Tue, 5 May 2009 15:03:22 +0000 Subject: xtensa: support s6000 gpio irqs and alternate function selection MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Johannes Weiner Signed-off-by: Chris Zankel --- arch/xtensa/platforms/s6105/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/xtensa/platforms') diff --git a/arch/xtensa/platforms/s6105/setup.c b/arch/xtensa/platforms/s6105/setup.c index 855ddea..95fa23c 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); -- cgit v1.1