From 03414ac45e119496e2475aeacbb968bb67da24f8 Mon Sep 17 00:00:00 2001 From: Holger Hans Peter Freyther Date: Thu, 7 Feb 2013 23:41:01 +0000 Subject: gpio: Build the da8xx_gpio code for the davinci644x device The differences include the number of GPIOs and that one is not required to set the pinmux on request. Signed-off-by: Holger Hans Peter Freyther --- arch/arm/include/asm/arch-davinci/gpio.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/arch-davinci/gpio.h b/arch/arm/include/asm/arch-davinci/gpio.h index ef65ffbb9f..5206b12211 100644 --- a/arch/arm/include/asm/arch-davinci/gpio.h +++ b/arch/arm/include/asm/arch-davinci/gpio.h @@ -65,9 +65,15 @@ struct davinci_gpio_bank { #define davinci_gpio_bank67 ((struct davinci_gpio *)DAVINCI_GPIO_BANK67) #define davinci_gpio_bank8 ((struct davinci_gpio *)DAVINCI_GPIO_BANK8) +#if defined(CONFIG_SOC_DM644X) +/* GPIO0 to GPIO53, omit the V3.3 volts one */ +#define MAX_NUM_GPIOS 70 +#else +#define MAX_NUM_GPIOS 144 +#endif + #define gpio_status() gpio_info() #define GPIO_NAME_SIZE 20 -#define MAX_NUM_GPIOS 144 #define GPIO_BANK(gp) (davinci_gpio_bank01 + ((gp) >> 5)) #define GPIO_BIT(gp) ((gp) & 0x1F) -- cgit