From: Sonic Zhang <sonic.zhang@analog.com>
Date: Thu, 12 Jul 2007 09:06:45 +0000 (+0800)
Subject: Blackfin arch: Add peripheral io API to gpio header file
X-Git-Tag: v2.6.23-rc1~1111^2~2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61b59563266aa6bedaf5d45b9b25bc48bb4d3ed3;p=linux-2.6

Blackfin arch: Add peripheral io API to gpio header file

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---

diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/include/asm-blackfin/mach-bf548/gpio.h
index 8c5847a668..dbf66bcabe 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[]);