From: T Karthik Reddy t.karthik.reddy@xilinx.com
In current slg7xl45106 gpio driver xlate() function we are not updating gpio flags from DT. Read the given flag from DT and update the gpio desc flags variable with required gpio direction state.
Signed-off-by: T Karthik Reddy t.karthik.reddy@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
drivers/gpio/gpio_slg7xl45106.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpio_slg7xl45106.c b/drivers/gpio/gpio_slg7xl45106.c index 2cbf7488ad62..4ad06c18b4bd 100644 --- a/drivers/gpio/gpio_slg7xl45106.c +++ b/drivers/gpio/gpio_slg7xl45106.c @@ -11,6 +11,7 @@ #include <asm/gpio.h> #include <dm.h> #include <i2c.h> +#include <dt-bindings/gpio/gpio.h> #include <asm/arch/hardware.h>
#define SLG7XL45106_REG 0xdb @@ -26,6 +27,7 @@ static int slg7xl45106_i2c_gpo_xlate(struct udevice *dev, struct ofnode_phandle_args *args) { desc->offset = (unsigned int)args->args[0]; + desc->flags = (args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0);
return 0; }