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[brcm63xx] use the correct number of GPIOs for bcm6358
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16329 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -117,11 +117,11 @@ static struct gpio_chip bcm63xx_gpio_chip = {
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.get = bcm63xx_gpio_get,
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.set = bcm63xx_gpio_set,
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.base = 0,
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.ngpio = BCM63XX_GPIO_COUNT,
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};
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int __init bcm63xx_gpio_init(void)
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{
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printk(KERN_INFO "registering %d GPIOs\n", BCM63XX_GPIO_COUNT);
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bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count();
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printk(KERN_INFO "registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio);
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return gpiochip_add(&bcm63xx_gpio_chip);
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}
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@ -5,8 +5,16 @@
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int __init bcm63xx_gpio_init(void);
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/* all helpers will BUG() if gpio count is >= 37. */
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#define BCM63XX_GPIO_COUNT 37
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static inline unsigned long bcm63xx_gpio_count(void)
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{
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switch (bcm63xx_get_cpu_id()) {
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case BCM6358_CPU_ID:
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return 40;
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case BCM6348_CPU_ID:
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default:
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return 37;
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}
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}
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#define GPIO_DIR_OUT 0x0
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#define GPIO_DIR_IN 0x1
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@ -3,8 +3,6 @@
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#include <bcm63xx_gpio.h>
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#define NR_BUILTIN_GPIO BCM63XX_GPIO_COUNT
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#define gpio_to_irq(gpio) NULL
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#define gpio_get_value __gpio_get_value
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