From 58fb3c8d89872f82a03c03625dcf5cc61b733bab Mon Sep 17 00:00:00 2001 From: Vikas Manocha Date: Mon, 10 Apr 2017 15:03:04 -0700 Subject: [PATCH] stm32f7: increase the max no of pin configuration to 70 The number of pins to be configured could be more than 50 e.g. in case of sdram controller, there are about 56 pins (32 data lines, 12 address & some control signals). Signed-off-by: Vikas Manocha cc: Christophe KERELLO --- drivers/pinctrl/pinctrl_stm32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c index 01f0429..d7b5ea3 100644 --- a/drivers/pinctrl/pinctrl_stm32.c +++ b/drivers/pinctrl/pinctrl_stm32.c @@ -7,6 +7,7 @@ DECLARE_GLOBAL_DATA_PTR; +#define MAX_PINS_ONE_IP 70 #define MODE_BITS_MASK 3 #define OSPEED_MASK 3 #define PUPD_MASK 3 @@ -95,7 +96,7 @@ static int prep_gpio_ctl(struct stm32_gpio_ctl *gpio_ctl, u32 gpio_fn, int node) static int stm32_pinctrl_set_state_simple(struct udevice *dev, struct udevice *periph) { - u32 pin_mux[50]; + u32 pin_mux[MAX_PINS_ONE_IP]; struct fdtdec_phandle_args args; int rv, len; -- 2.7.4