@@ -43,13 +43,15 @@ DECLARE_GLOBAL_DATA_PTR;
u32 *const omap_si_rev = (u32 *)OMAP_SRAM_SCRATCH_OMAP_REV;
-static struct gpio_bank gpio_bank_54xx[6] = {
+static struct gpio_bank gpio_bank_54xx[8] = {
{ (void *)OMAP54XX_GPIO1_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP54XX_GPIO2_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP54XX_GPIO3_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP54XX_GPIO4_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP54XX_GPIO5_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP54XX_GPIO6_BASE, METHOD_GPIO_24XX },
+ { (void *)OMAP54XX_GPIO7_BASE, METHOD_GPIO_24XX },
+ { (void *)OMAP54XX_GPIO8_BASE, METHOD_GPIO_24XX },
};
const struct gpio_bank *const omap_gpio_bank = gpio_bank_54xx;
@@ -46,5 +46,7 @@
#define OMAP54XX_GPIO4_BASE 0x48059000
#define OMAP54XX_GPIO5_BASE 0x4805B000
#define OMAP54XX_GPIO6_BASE 0x4805D000
+#define OMAP54XX_GPIO7_BASE 0x48051000
+#define OMAP54XX_GPIO8_BASE 0x48053000
#endif /* _GPIO_OMAP5_H */
@@ -42,6 +42,8 @@
#if defined(CONFIG_AM33XX)
#define OMAP_MAX_GPIO 128
+#elif defined(CONFIG_OMAP54XX)
+#define OMAP_MAX_GPIO 256
#else
#define OMAP_MAX_GPIO 192
#endif
OMAP54XX and DRA7XX SoCs have 8 banks per 32 GPIOs, that is, 256 in total. The DRA7xx config defines CONFIG_DRA7XX, but also includes omap5_common.h, where CONFIG_OMAP54XX is defined (due to sharing of many internal IPs with the OMAP5, including GPIO). Reported-by: Lubomir Popov <lpopov@mm-sol.com> Signed-off-by: Axel Lin <axel.lin@ingics.com> --- v3: just a new patch adding to this patch serial. Hi Lubomir, I'd appreciate if you can test this patch serial ( mainly for OMAP5 ). Thanks, Axel arch/arm/cpu/armv7/omap5/hwinit.c | 4 +++- arch/arm/include/asm/arch-omap5/gpio.h | 2 ++ drivers/gpio/omap_gpio.c | 2 ++ 3 files changed, 7 insertions(+), 1 deletion(-)