From f6f681642f0d730887bfe944b029cb6f76a35fb6 Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Tue, 30 Aug 2022 14:09:14 +0200 Subject: gpio: sandbox: Add GPIOD_IS_AF for gpio configured in alternate function This allows to test if a pin's label if displayed using gpio_get_status() when this pin is configured in alternate function. Signed-off-by: Patrice Chotard Reviewed-by: Simon Glass Reviewed-by: Patrick Delaunay --- include/dt-bindings/gpio/sandbox-gpio.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/dt-bindings') diff --git a/include/dt-bindings/gpio/sandbox-gpio.h b/include/dt-bindings/gpio/sandbox-gpio.h index e4bfdb3ce1d..05f98365839 100644 --- a/include/dt-bindings/gpio/sandbox-gpio.h +++ b/include/dt-bindings/gpio/sandbox-gpio.h @@ -21,4 +21,7 @@ /* Bit 18 express GPIO output is active */ #define GPIO_OUT_ACTIVE 0x40000 +/* Bit 19 express GPIO set as alternate function */ +#define GPIO_AF 0x80000 + #endif -- cgit v1.3.1