diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index c30fd86846a7..162fc38c929d 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -18,9 +18,9 @@ #include #include -/* LynxPoint chipset has support for 94 gpio pins */ +/* LynxPoint chipset has support for 95 GPIO pins */ -#define LP_NUM_GPIO 94 +#define LP_NUM_GPIO 95 /* Bitmapped register offsets */ #define LP_ACPI_OWNED 0x00 /* Bitmap, set by bios, 0: pin reserved for ACPI */ @@ -54,11 +54,11 @@ struct lp_gpio { /* * Lynxpoint gpios are controlled through both bitmapped registers and * per gpio specific registers. The bitmapped registers are in chunks of - * 3 x 32bit registers to cover all 94 gpios + * 3 x 32bit registers to cover all 95 GPIOs * * per gpio specific registers consist of two 32bit registers per gpio - * (LP_CONFIG1 and LP_CONFIG2), with 94 gpios there's a total of - * 188 config registers. + * (LP_CONFIG1 and LP_CONFIG2), with 95 GPIOs there's a total of + * 190 config registers. * * A simplified view of the register layout look like this: * @@ -67,7 +67,7 @@ struct lp_gpio { * LP_ACPI_OWNED[94:64] gpio ownerships for gpios 63-94 * ... * LP_INT_ENABLE[31:0] ... - * LP_INT_ENABLE[63:31] ... + * LP_INT_ENABLE[63:32] ... * LP_INT_ENABLE[94:64] ... * LP0_CONFIG1 (gpio 0) config1 reg for gpio 0 (per gpio registers) * LP0_CONFIG2 (gpio 0) config2 reg for gpio 0