From: Mike Rapoport Date: Mon, 15 Nov 2010 09:48:32 +0000 (+0200) Subject: [ARM] Dove: add support for GPIOs 64-71 X-Git-Tag: 2.1b_release~5942^2^2~5^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8d4ce4cd7480ccd8412d4391d063733d6fc52f5c;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git [ARM] Dove: add support for GPIOs 64-71 Signed-off-by: Mike Rapoport Acked-by: Saeed Bishara Signed-off-by: Nicolas Pitre --- diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h index f6a0839..148f4f0 100644 --- a/arch/arm/mach-dove/include/mach/dove.h +++ b/arch/arm/mach-dove/include/mach/dove.h @@ -131,6 +131,7 @@ #define DOVE_RESET_SAMPLE_LO (DOVE_MPP_VIRT_BASE | 0x014) #define DOVE_RESET_SAMPLE_HI (DOVE_MPP_VIRT_BASE | 0x018) #define DOVE_GPIO_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xd0400) +#define DOVE_GPIO2_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xe8400) #define DOVE_MPP_GENERAL_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xe803c) #define DOVE_AU1_SPDIFO_GPIO_EN (1 << 1) #define DOVE_NAND_GPIO_EN (1 << 0) diff --git a/arch/arm/mach-dove/include/mach/gpio.h b/arch/arm/mach-dove/include/mach/gpio.h index 0ee70ff..340bb7a 100644 --- a/arch/arm/mach-dove/include/mach/gpio.h +++ b/arch/arm/mach-dove/include/mach/gpio.h @@ -14,12 +14,14 @@ #include #include /* cansleep wrappers */ -#define GPIO_MAX 64 +#define GPIO_MAX 72 #define GPIO_BASE_LO (DOVE_GPIO_VIRT_BASE + 0x00) #define GPIO_BASE_HI (DOVE_GPIO_VIRT_BASE + 0x20) -#define GPIO_BASE(pin) ((pin < 32) ? GPIO_BASE_LO : GPIO_BASE_HI) +#define GPIO_BASE(pin) ((pin < 32) ? GPIO_BASE_LO : \ + ((pin < 64) ? GPIO_BASE_HI : \ + DOVE_GPIO2_VIRT_BASE)) #define GPIO_OUT(pin) (GPIO_BASE(pin) + 0x00) #define GPIO_IO_CONF(pin) (GPIO_BASE(pin) + 0x04)