diff --git a/MAINTAINERS b/MAINTAINERS
index a6d3bd9d2a8d..c4ae792a8a43 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9799,6 +9799,12 @@ L:	linux-fbdev@vger.kernel.org
 S:	Maintained
 F:	drivers/video/fbdev/i810/
 
+INTEL 8255 GPIO DRIVER
+M:	William Breathitt Gray <vilhelm.gray@gmail.com>
+L:	linux-gpio@vger.kernel.org
+S:	Maintained
+F:	drivers/gpio/gpio-i8255.c
+
 INTEL ASoC DRIVERS
 M:	Cezary Rojewski <cezary.rojewski@intel.com>
 M:	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index b01961999ced..5cbe93330213 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -829,6 +829,9 @@ endmenu
 menu "Port-mapped I/O GPIO drivers"
 	depends on X86 # Unconditional I/O space access
 
+config GPIO_I8255
+	tristate
+
 config GPIO_104_DIO_48E
 	tristate "ACCES 104-DIO-48E GPIO support"
 	depends on PC104
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 14352f6dfe8e..06057e127949 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -67,6 +67,7 @@ obj-$(CONFIG_GPIO_GW_PLD)		+= gpio-gw-pld.o
 obj-$(CONFIG_GPIO_HISI)                 += gpio-hisi.o
 obj-$(CONFIG_GPIO_HLWD)			+= gpio-hlwd.o
 obj-$(CONFIG_HTC_EGPIO)			+= gpio-htc-egpio.o
+obj-$(CONFIG_GPIO_I8255)		+= gpio-i8255.o
 obj-$(CONFIG_GPIO_ICH)			+= gpio-ich.o
 obj-$(CONFIG_GPIO_IDT3243X)		+= gpio-idt3243x.o
 obj-$(CONFIG_GPIO_IOP)			+= gpio-iop.o
diff --git a/drivers/gpio/gpio-i8255.c b/drivers/gpio/gpio-i8255.c
new file mode 100644
index 000000000000..ef43312015f4
--- /dev/null
+++ b/drivers/gpio/gpio-i8255.c
@@ -0,0 +1,249 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Intel 8255 Programmable Peripheral Interface
+ * Copyright (C) 2022 William Breathitt Gray
+ */
+#include <linux/bitmap.h>
+#include <linux/compiler_types.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/gpio/i8255.h>
+#include <linux/io.h>
+#include <linux/module.h>
+
+#define I8255_CONTROL_PORTCLOWER_DIRECTION BIT(0)
+#define I8255_CONTROL_PORTB_DIRECTION BIT(1)
+#define I8255_CONTROL_PORTCUPPER_DIRECTION BIT(3)
+#define I8255_CONTROL_PORTA_DIRECTION BIT(4)
+#define I8255_CONTROL_MODE_SET BIT(7)
+#define I8255_PORTA 0
+#define I8255_PORTB 1
+#define I8255_PORTC 2
+
+static int i8255_get_port(const struct i8255 __iomem *const ppi,
+			  const unsigned long io_port, const unsigned long mask)
+{
+	const unsigned long group = io_port / 3;
+	const unsigned long ppi_port = io_port % 3;
+
+	return ioread8(&ppi[group].port[ppi_port]) & mask;
+}
+
+static u8 i8255_direction_mask(const unsigned long offset)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long ppi_port = io_port % 3;
+
+	switch (ppi_port) {
+	case I8255_PORTA:
+		return I8255_CONTROL_PORTA_DIRECTION;
+	case I8255_PORTB:
+		return I8255_CONTROL_PORTB_DIRECTION;
+	case I8255_PORTC:
+		/* Port C can be configured by nibble */
+		if (offset % 8 > 3)
+			return I8255_CONTROL_PORTCUPPER_DIRECTION;
+		return I8255_CONTROL_PORTCLOWER_DIRECTION;
+	default:
+		/* Should never reach this path */
+		return 0;
+	}
+}
+
+static void i8255_set_port(struct i8255 __iomem *const ppi,
+			   const unsigned long io_port,
+			   const unsigned long io_mask,
+			   const unsigned long bit_mask)
+{
+	const unsigned long group = io_port / 3;
+	const unsigned long ppi_port = io_port % 3;
+	unsigned long out_state;
+
+	out_state = ioread8(&ppi[group].port[ppi_port]);
+	out_state &= ~io_mask;
+	out_state |= bit_mask;
+
+	iowrite8(out_state, &ppi[group].port[ppi_port]);
+}
+
+/**
+ * i8255_direction_input - configure signal offset as input
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @control_state:	control register states of the respective PPI groups
+ * @offset:		signal offset to configure as input
+ *
+ * Configures a signal @offset as input for the respective Intel 8255
+ * Programmable Peripheral Interface (@ppi) groups. The @control_state values
+ * are updated to reflect the new configuration.
+ */
+void i8255_direction_input(struct i8255 __iomem *const ppi,
+			   u8 *const control_state, const unsigned long offset)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long group = io_port / 3;
+
+	control_state[group] |= I8255_CONTROL_MODE_SET;
+	control_state[group] |= i8255_direction_mask(offset);
+
+	iowrite8(control_state[group], &ppi[group].control);
+}
+EXPORT_SYMBOL_GPL(i8255_direction_input);
+
+/**
+ * i8255_direction_output - configure signal offset as output
+ * @control_state:	control register states of the respective PPI groups
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @offset:		signal offset to configure as output
+ * @value:		signal value to output
+ *
+ * Configures a signal @offset as output for the respective Intel 8255
+ * Programmable Peripheral Interface (@ppi) groups and sets the respective
+ * signal output to the desired @value. The @control_state values are updated to
+ * reflect the new configuration.
+ */
+void i8255_direction_output(struct i8255 __iomem *const ppi,
+			    u8 *const control_state, const unsigned long offset,
+			    const unsigned long value)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long group = io_port / 3;
+
+	control_state[group] |= I8255_CONTROL_MODE_SET;
+	control_state[group] &= ~i8255_direction_mask(offset);
+
+	iowrite8(control_state[group], &ppi[group].control);
+	i8255_set(ppi, offset, value);
+}
+EXPORT_SYMBOL_GPL(i8255_direction_output);
+
+/**
+ * i8255_get - get signal value at signal offset
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @offset:		offset of signal to get
+ *
+ * Returns the signal value (0=low, 1=high) for the signal at @offset for the
+ * respective Intel 8255 Programmable Peripheral Interface (@ppi) groups.
+ */
+int i8255_get(const struct i8255 __iomem *const ppi, const unsigned long offset)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long offset_mask = BIT(offset % 8);
+
+	return !!i8255_get_port(ppi, io_port, offset_mask);
+}
+EXPORT_SYMBOL_GPL(i8255_get);
+
+/**
+ * i8255_get_direction - get the I/O direction for a signal offset
+ * @control_state:	control register states of the respective PPI groups
+ * @offset:		offset of signal to get direction
+ *
+ * Returns the signal direction (0=output, 1=input) for the signal at @offset.
+ * groups.
+ */
+int i8255_get_direction(const u8 *const control_state,
+			const unsigned long offset)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long group = io_port / 3;
+
+	return !!(control_state[group] & i8255_direction_mask(offset));
+}
+EXPORT_SYMBOL_GPL(i8255_get_direction);
+
+/**
+ * i8255_get_multiple - get multiple signal values at multiple signal offsets
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @mask:		mask of signals to get
+ * @bits:		bitmap to store signal values
+ * @ngpio:		number of GPIO signals of the respective PPI groups
+ *
+ * Stores in @bits the values (0=low, 1=high) for the signals defined by @mask
+ * for the respective Intel 8255 Programmable Peripheral Interface (@ppi)
+ * groups.
+ */
+void i8255_get_multiple(const struct i8255 __iomem *const ppi,
+			const unsigned long *const mask,
+			unsigned long *const bits, const unsigned long ngpio)
+{
+	unsigned long offset;
+	unsigned long gpio_mask;
+	unsigned long io_port;
+	unsigned long port_state;
+
+	bitmap_zero(bits, ngpio);
+
+	for_each_set_clump8(offset, gpio_mask, mask, ngpio) {
+		io_port = offset / 8;
+		port_state = i8255_get_port(ppi, io_port, gpio_mask);
+
+		bitmap_set_value8(bits, port_state, offset);
+	}
+}
+EXPORT_SYMBOL_GPL(i8255_get_multiple);
+
+/**
+ * i8255_mode0_output - configure all PPI ports to MODE 0 output mode
+ * @ppi:		Intel 8255 Programmable Peripheral Interface group
+ *
+ * Configures all Intel 8255 Programmable Peripheral Interface (@ppi) ports to
+ * MODE 0 (Basic Input/Output) output mode.
+ */
+void i8255_mode0_output(struct i8255 __iomem *const ppi)
+{
+	iowrite8(I8255_CONTROL_MODE_SET, &ppi->control);
+}
+EXPORT_SYMBOL_GPL(i8255_mode0_output);
+
+/**
+ * i8255_set - set signal value at signal offset
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @offset:		offset of signal to set
+ * @value:		value of signal to set
+ *
+ * Assigns output @value for the signal at @offset for the respective Intel 8255
+ * Programmable Peripheral Interface (@ppi) groups.
+ */
+void i8255_set(struct i8255 __iomem *const ppi, const unsigned long offset,
+	       const unsigned long value)
+{
+	const unsigned long io_port = offset / 8;
+	const unsigned long port_offset = offset % 8;
+	const unsigned long offset_mask = BIT(port_offset);
+	const unsigned long bit_mask = value << port_offset;
+
+	i8255_set_port(ppi, io_port, offset_mask, bit_mask);
+}
+EXPORT_SYMBOL_GPL(i8255_set);
+
+/**
+ * i8255_set_multiple - set signal values at multiple signal offsets
+ * @ppi:		Intel 8255 Programmable Peripheral Interface groups
+ * @mask:		mask of signals to set
+ * @bits:		bitmap of signal output values
+ * @ngpio:		number of GPIO signals of the respective PPI groups
+ *
+ * Assigns output values defined by @bits for the signals defined by @mask for
+ * the respective Intel 8255 Programmable Peripheral Interface (@ppi) groups.
+ */
+void i8255_set_multiple(struct i8255 __iomem *const ppi,
+			const unsigned long *const mask,
+			const unsigned long *const bits,
+			const unsigned long ngpio)
+{
+	unsigned long offset;
+	unsigned long gpio_mask;
+	unsigned long bit_mask;
+	unsigned long io_port;
+
+	for_each_set_clump8(offset, gpio_mask, mask, ngpio) {
+		bit_mask = bitmap_get_value8(bits, offset) & gpio_mask;
+		io_port = offset / 8;
+		i8255_set_port(ppi, io_port, gpio_mask, bit_mask);
+	}
+}
+EXPORT_SYMBOL_GPL(i8255_set_multiple);
+
+MODULE_AUTHOR("William Breathitt Gray");
+MODULE_DESCRIPTION("Intel 8255 Programmable Peripheral Interface");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/gpio/i8255.h b/include/linux/gpio/i8255.h
new file mode 100644
index 000000000000..7ddcf7fcd1dd
--- /dev/null
+++ b/include/linux/gpio/i8255.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright 2022 William Breathitt Gray */
+#ifndef _I8255_H_
+#define _I8255_H_
+
+#include <linux/compiler_types.h>
+#include <linux/types.h>
+
+/**
+ * struct i8255 - Intel 8255 register structure
+ * @port:	Port A, B, and C
+ * @control:	Control register
+ */
+struct i8255 {
+	u8 port[3];
+	u8 control;
+};
+
+void i8255_direction_input(struct i8255 __iomem *ppi, u8 *control_state,
+			   unsigned long offset);
+void i8255_direction_output(struct i8255 __iomem *ppi, u8 *control_state,
+			    unsigned long offset, unsigned long value);
+int i8255_get(const struct i8255 __iomem *ppi, unsigned long offset);
+int i8255_get_direction(const u8 *control_state, unsigned long offset);
+void i8255_get_multiple(const struct i8255 __iomem *ppi,
+			const unsigned long *mask, unsigned long *bits,
+			unsigned long ngpio);
+void i8255_mode0_output(struct i8255 __iomem *const ppi);
+void i8255_set(struct i8255 __iomem *ppi, unsigned long offset,
+	       unsigned long value);
+void i8255_set_multiple(struct i8255 __iomem *ppi, const unsigned long *mask,
+			const unsigned long *bits, unsigned long ngpio);
+
+#endif /* _I8255_H_ */
