commit 55a0bf9451c4bf44a3c0fd635d6da35ff04c5531
author Nikita Kiryanov <nikita@compulab.co.il> Thu Jul 30 23:56:22 2015 +0300
committer Tom Rini <trini@konsulko.com> Wed Aug 12 20:48:04 2015 -0400
tree d453e665b1e19a8289a4825a678604c8d99c0b9b
parent e343afbe652ccdbec5d581a0cdb5cd8e77db619e

gpio: am43xx: expand gpio support

AM43XX SoCs support up to 192 GPIO signals.
Make this amount available to the driver.

Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>

arch/arm/include/asm/arch-am33xx/gpio.h

diff --git a/arch/arm/include/asm/arch-am33xx/gpio.h b/arch/arm/include/asm/arch-am33xx/gpio.h
index 220603d..89ab055 100644
--- a/arch/arm/include/asm/arch-am33xx/gpio.h
+++ b/arch/arm/include/asm/arch-am33xx/gpio.h
@@ -6,7 +6,11 @@
 
 #include <asm/omap_gpio.h>
 
+#ifdef CONFIG_AM43XX
+#define OMAP_MAX_GPIO		192
+#else
 #define OMAP_MAX_GPIO		128
+#endif
 
 #define AM33XX_GPIO0_BASE       0x44E07000
 #define AM33XX_GPIO1_BASE       0x4804C000