From 61b59563266aa6bedaf5d45b9b25bc48bb4d3ed3 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Thu, 12 Jul 2007 17:06:45 +0800 Subject: [PATCH] Blackfin arch: Add peripheral io API to gpio header file Signed-off-by: Sonic Zhang Signed-off-by: Bryan Wu --- include/asm-blackfin/mach-bf548/gpio.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/include/asm-blackfin/mach-bf548/gpio.h index 8c5847a6680b..dbf66bcabe35 100644 --- a/include/asm-blackfin/mach-bf548/gpio.h +++ b/include/asm-blackfin/mach-bf548/gpio.h @@ -210,3 +210,7 @@ struct gpio_port_t { unsigned int port_mux; }; +int gpio_request(unsigned short gpio, const char *label); +void peripheral_free(unsigned short per); +int peripheral_request_list(unsigned short per[], const char *label); +void peripheral_free_list(unsigned short per[]); -- 2.39.5