soc: arm: microchip: mec172x: Add macro to get pin mux value (83c03155) · Commits · Wenxi XU / zephyr

soc/microchip/mec/mec172x/reg/mec172x_gpio.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,9 @@
		#define MCHP_GPIO_CTRL_MUX_F7 SHLU32(7, MCHP_GPIO_CTRL_MUX_POS)
		#define MCHP_GPIO_CTRL_MUX(n) SHLU32(((n) & 0x7u), MCHP_GPIO_CTRL_MUX_POS)

		#define MCHP_GPIO_CTRL_MUX_GET(x) (((uint32_t)(x) >> MCHP_GPIO_CTRL_MUX_POS)\
		& MCHP_GPIO_CTRL_MUX_MASK0)

		/*
		* bit[15] Disables input pad leaving output pad enabled
		* Useful for reducing power consumption of output only pins.