blackfin: adi gpio driver and pinctrl driver support

Remove gpio driver for new gpio controller on BF54x and BF60x.
Build the bfin_gpio driver only when other BF5xx processors are selected.
Replace the prefix of some gpio and peripheral functions with adi.
add portmux platform data in machine portmux.h

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Steven Miao <realmz6@gmail.com>

3 files changed, 1 insertions, 11 deletions

diff --git a/arch/blackfin/mach-bf548/include/mach/gpio.h b/arch/blackfin/mach-bf548/include/mach/gpio.h
index be9edb28f96b..006da1edcf84 100644
--- a/arch/blackfin/mach-bf548/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf548/include/mach/gpio.h
@@ -194,14 +194,6 @@ struct gpio_port_t {
         unsigned int port_mux;
 };
 
-struct gpio_port_s {
-        unsigned short fer;
-        unsigned short data;
-        unsigned short dir;
-        unsigned short inen;
-        unsigned int mux;
-};
-
 #endif
 
 #include <mach-common/ports-a.h>
diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index 10dc142c518d..cf7cb725cfa2 100644
--- a/arch/blackfin/mach-bf548/include/mach/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
@@ -433,7 +433,7 @@
 #include <linux/types.h>
 
 /*
- * bfin pint registers layout
+ * gpio pint registers layout
  */
 struct bfin_pint_regs {
         u32 mask_set;
diff --git a/arch/blackfin/mach-bf548/include/mach/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h
index e22246202730..d9f8632d7d09 100644
--- a/arch/blackfin/mach-bf548/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf548/include/mach/portmux.h
@@ -7,8 +7,6 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES   MAX_BLACKFIN_GPIOS
-
 #define P_SPORT2_TFS    (P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0))
 #define P_SPORT2_DTSEC  (P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0))
 #define P_SPORT2_DTPRI  (P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(0))