diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index fd5a7a058714..9506baf3c4c1 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -453,14 +453,6 @@ config IR_SERIAL_TRANSMITTER
 	help
 	   Serial Port Transmitter support
 
-config IR_SIR
-	tristate "Built-in SIR IrDA port"
-	help
-	   Say Y if you want to use a IrDA SIR port Transceivers.
-
-	   To compile this driver as a module, choose M here: the module will
-	   be called sir-ir.
-
 config RC_XBOX_DVD
 	tristate "Xbox DVD Movie Playback Kit"
 	depends on USB
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index 0db51fad27d6..378d62d21e06 100644
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -47,7 +47,6 @@ obj-$(CONFIG_RC_ST) += st_rc.o
 obj-$(CONFIG_IR_SUNXI) += sunxi-cir.o
 obj-$(CONFIG_IR_IMG) += img-ir/
 obj-$(CONFIG_IR_SERIAL) += serial_ir.o
-obj-$(CONFIG_IR_SIR) += sir_ir.o
 obj-$(CONFIG_IR_MTK) += mtk-cir.o
 obj-$(CONFIG_RC_XBOX_DVD) += xbox_remote.o
 obj-$(CONFIG_IR_TOY) += ir_toy.o
diff --git a/drivers/media/rc/sir_ir.c b/drivers/media/rc/sir_ir.c
deleted file mode 100644
index 6ec96dc34586..000000000000
--- a/drivers/media/rc/sir_ir.c
+++ /dev/null
@@ -1,438 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * IR SIR driver, (C) 2000 Milan Pikula <www@fornax.sk>
- *
- * sir_ir - Device driver for use with SIR (serial infra red)
- * mode of IrDA on many notebooks.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/serial_reg.h>
-#include <linux/ktime.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-
-#include <media/rc-core.h>
-
-/* SECTION: Definitions */
-#define PULSE '['
-
-/* 9bit * 1s/115200bit in milli seconds = 78.125ms*/
-#define TIME_CONST (9000000ul / 115200ul)
-
-/* timeout for sequences in jiffies (=5/100s), must be longer than TIME_CONST */
-#define SIR_TIMEOUT	(HZ * 5 / 100)
-
-/* onboard sir ports are typically com3 */
-static int io = 0x3e8;
-static int irq = 4;
-static int threshold = 3;
-
-static DEFINE_SPINLOCK(timer_lock);
-static struct timer_list timerlist;
-/* time of last signal change detected */
-static ktime_t last;
-/* time of last UART data ready interrupt */
-static ktime_t last_intr_time;
-static int last_value;
-static struct rc_dev *rcdev;
-
-static struct platform_device *sir_ir_dev;
-
-static DEFINE_SPINLOCK(hardware_lock);
-
-/* SECTION: Prototypes */
-
-/* Communication with user-space */
-static void add_read_queue(int flag, unsigned long val);
-/* Hardware */
-static irqreturn_t sir_interrupt(int irq, void *dev_id);
-static void send_space(unsigned long len);
-static void send_pulse(unsigned long len);
-static int init_hardware(void);
-static void drop_hardware(void);
-/* Initialisation */
-
-static inline unsigned int sinp(int offset)
-{
-	return inb(io + offset);
-}
-
-static inline void soutp(int offset, int value)
-{
-	outb(value, io + offset);
-}
-
-/* SECTION: Communication with user-space */
-static int sir_tx_ir(struct rc_dev *dev, unsigned int *tx_buf,
-		     unsigned int count)
-{
-	unsigned long flags;
-	int i;
-
-	local_irq_save(flags);
-	for (i = 0; i < count;) {
-		if (tx_buf[i])
-			send_pulse(tx_buf[i]);
-		i++;
-		if (i >= count)
-			break;
-		if (tx_buf[i])
-			send_space(tx_buf[i]);
-		i++;
-	}
-	local_irq_restore(flags);
-
-	return count;
-}
-
-static void add_read_queue(int flag, unsigned long val)
-{
-	struct ir_raw_event ev = {};
-
-	pr_debug("add flag %d with val %lu\n", flag, val);
-
-	/*
-	 * statistically, pulses are ~TIME_CONST/2 too long. we could
-	 * maybe make this more exact, but this is good enough
-	 */
-	if (flag) {
-		/* pulse */
-		if (val > TIME_CONST / 2)
-			val -= TIME_CONST / 2;
-		else /* should not ever happen */
-			val = 1;
-		ev.pulse = true;
-	} else {
-		val += TIME_CONST / 2;
-	}
-	ev.duration = val;
-
-	ir_raw_event_store_with_filter(rcdev, &ev);
-}
-
-/* SECTION: Hardware */
-static void sir_timeout(struct timer_list *unused)
-{
-	/*
-	 * if last received signal was a pulse, but receiving stopped
-	 * within the 9 bit frame, we need to finish this pulse and
-	 * simulate a signal change to from pulse to space. Otherwise
-	 * upper layers will receive two sequences next time.
-	 */
-
-	unsigned long flags;
-	unsigned long pulse_end;
-
-	/* avoid interference with interrupt */
-	spin_lock_irqsave(&timer_lock, flags);
-	if (last_value) {
-		/* clear unread bits in UART and restart */
-		outb(UART_FCR_CLEAR_RCVR, io + UART_FCR);
-		/* determine 'virtual' pulse end: */
-		pulse_end = min_t(unsigned long,
-				  ktime_us_delta(last, last_intr_time),
-				  IR_MAX_DURATION);
-		dev_dbg(&sir_ir_dev->dev, "timeout add %d for %lu usec\n",
-			last_value, pulse_end);
-		add_read_queue(last_value, pulse_end);
-		last_value = 0;
-		last = last_intr_time;
-	}
-	spin_unlock_irqrestore(&timer_lock, flags);
-	ir_raw_event_handle(rcdev);
-}
-
-static irqreturn_t sir_interrupt(int irq, void *dev_id)
-{
-	unsigned char data;
-	ktime_t curr_time;
-	unsigned long delt;
-	unsigned long deltintr;
-	unsigned long flags;
-	int counter = 0;
-	int iir, lsr;
-
-	while ((iir = inb(io + UART_IIR) & UART_IIR_ID)) {
-		if (++counter > 256) {
-			dev_err(&sir_ir_dev->dev, "Trapped in interrupt");
-			break;
-		}
-
-		switch (iir & UART_IIR_ID) { /* FIXME toto treba preriedit */
-		case UART_IIR_MSI:
-			(void)inb(io + UART_MSR);
-			break;
-		case UART_IIR_RLSI:
-		case UART_IIR_THRI:
-			(void)inb(io + UART_LSR);
-			break;
-		case UART_IIR_RDI:
-			/* avoid interference with timer */
-			spin_lock_irqsave(&timer_lock, flags);
-			do {
-				del_timer(&timerlist);
-				data = inb(io + UART_RX);
-				curr_time = ktime_get();
-				delt = min_t(unsigned long,
-					     ktime_us_delta(last, curr_time),
-					     IR_MAX_DURATION);
-				deltintr = min_t(unsigned long,
-						 ktime_us_delta(last_intr_time,
-								curr_time),
-						 IR_MAX_DURATION);
-				dev_dbg(&sir_ir_dev->dev, "t %lu, d %d\n",
-					deltintr, (int)data);
-				/*
-				 * if nothing came in last X cycles,
-				 * it was gap
-				 */
-				if (deltintr > TIME_CONST * threshold) {
-					if (last_value) {
-						dev_dbg(&sir_ir_dev->dev, "GAP\n");
-						/* simulate signal change */
-						add_read_queue(last_value,
-							       delt -
-							       deltintr);
-						last_value = 0;
-						last = last_intr_time;
-						delt = deltintr;
-					}
-				}
-				data = 1;
-				if (data ^ last_value) {
-					/*
-					 * deltintr > 2*TIME_CONST, remember?
-					 * the other case is timeout
-					 */
-					add_read_queue(last_value,
-						       delt - TIME_CONST);
-					last_value = data;
-					last = curr_time;
-					last = ktime_sub_us(last,
-							    TIME_CONST);
-				}
-				last_intr_time = curr_time;
-				if (data) {
-					/*
-					 * start timer for end of
-					 * sequence detection
-					 */
-					timerlist.expires = jiffies +
-								SIR_TIMEOUT;
-					add_timer(&timerlist);
-				}
-
-				lsr = inb(io + UART_LSR);
-			} while (lsr & UART_LSR_DR); /* data ready */
-			spin_unlock_irqrestore(&timer_lock, flags);
-			break;
-		default:
-			break;
-		}
-	}
-	ir_raw_event_handle(rcdev);
-	return IRQ_RETVAL(IRQ_HANDLED);
-}
-
-static void send_space(unsigned long len)
-{
-	usleep_range(len, len + 25);
-}
-
-static void send_pulse(unsigned long len)
-{
-	long bytes_out = len / TIME_CONST;
-
-	if (bytes_out == 0)
-		bytes_out++;
-
-	while (bytes_out--) {
-		outb(PULSE, io + UART_TX);
-		/* FIXME treba seriozne cakanie z char/serial.c */
-		while (!(inb(io + UART_LSR) & UART_LSR_THRE))
-			;
-	}
-}
-
-static int init_hardware(void)
-{
-	u8 scratch, scratch2, scratch3;
-	unsigned long flags;
-
-	spin_lock_irqsave(&hardware_lock, flags);
-
-	/*
-	 * This is a simple port existence test, borrowed from the autoconfig
-	 * function in drivers/tty/serial/8250/8250_port.c
-	 */
-	scratch = sinp(UART_IER);
-	soutp(UART_IER, 0);
-#ifdef __i386__
-	outb(0xff, 0x080);
-#endif
-	scratch2 = sinp(UART_IER) & 0x0f;
-	soutp(UART_IER, 0x0f);
-#ifdef __i386__
-	outb(0x00, 0x080);
-#endif
-	scratch3 = sinp(UART_IER) & 0x0f;
-	soutp(UART_IER, scratch);
-	if (scratch2 != 0 || scratch3 != 0x0f) {
-		/* we fail, there's nothing here */
-		spin_unlock_irqrestore(&hardware_lock, flags);
-		pr_err("port existence test failed, cannot continue\n");
-		return -ENODEV;
-	}
-
-	/* reset UART */
-	outb(0, io + UART_MCR);
-	outb(0, io + UART_IER);
-	/* init UART */
-	/* set DLAB, speed = 115200 */
-	outb(UART_LCR_DLAB | UART_LCR_WLEN7, io + UART_LCR);
-	outb(1, io + UART_DLL); outb(0, io + UART_DLM);
-	/* 7N1+start = 9 bits at 115200 ~ 3 bits at 44000 */
-	outb(UART_LCR_WLEN7, io + UART_LCR);
-	/* FIFO operation */
-	outb(UART_FCR_ENABLE_FIFO, io + UART_FCR);
-	/* interrupts */
-	/* outb(UART_IER_RLSI|UART_IER_RDI|UART_IER_THRI, io + UART_IER); */
-	outb(UART_IER_RDI, io + UART_IER);
-	/* turn on UART */
-	outb(UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2, io + UART_MCR);
-	spin_unlock_irqrestore(&hardware_lock, flags);
-
-	return 0;
-}
-
-static void drop_hardware(void)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&hardware_lock, flags);
-
-	/* turn off interrupts */
-	outb(0, io + UART_IER);
-
-	spin_unlock_irqrestore(&hardware_lock, flags);
-}
-
-/* SECTION: Initialisation */
-static int sir_ir_probe(struct platform_device *dev)
-{
-	int retval;
-
-	rcdev = devm_rc_allocate_device(&sir_ir_dev->dev, RC_DRIVER_IR_RAW);
-	if (!rcdev)
-		return -ENOMEM;
-
-	rcdev->device_name = "SIR IrDA port";
-	rcdev->input_phys = KBUILD_MODNAME "/input0";
-	rcdev->input_id.bustype = BUS_HOST;
-	rcdev->input_id.vendor = 0x0001;
-	rcdev->input_id.product = 0x0001;
-	rcdev->input_id.version = 0x0100;
-	rcdev->tx_ir = sir_tx_ir;
-	rcdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
-	rcdev->driver_name = KBUILD_MODNAME;
-	rcdev->map_name = RC_MAP_RC6_MCE;
-	rcdev->timeout = IR_DEFAULT_TIMEOUT;
-	rcdev->dev.parent = &sir_ir_dev->dev;
-
-	timer_setup(&timerlist, sir_timeout, 0);
-
-	/* get I/O port access and IRQ line */
-	if (!devm_request_region(&sir_ir_dev->dev, io, 8, KBUILD_MODNAME)) {
-		pr_err("i/o port 0x%.4x already in use.\n", io);
-		return -EBUSY;
-	}
-	retval = devm_request_irq(&sir_ir_dev->dev, irq, sir_interrupt, 0,
-				  KBUILD_MODNAME, NULL);
-	if (retval < 0) {
-		pr_err("IRQ %d already in use.\n", irq);
-		return retval;
-	}
-
-	retval = init_hardware();
-	if (retval) {
-		del_timer_sync(&timerlist);
-		return retval;
-	}
-
-	pr_info("I/O port 0x%.4x, IRQ %d.\n", io, irq);
-
-	retval = devm_rc_register_device(&sir_ir_dev->dev, rcdev);
-	if (retval < 0)
-		return retval;
-
-	return 0;
-}
-
-static int sir_ir_remove(struct platform_device *dev)
-{
-	drop_hardware();
-	del_timer_sync(&timerlist);
-	return 0;
-}
-
-static struct platform_driver sir_ir_driver = {
-	.probe		= sir_ir_probe,
-	.remove		= sir_ir_remove,
-	.driver		= {
-		.name	= "sir_ir",
-	},
-};
-
-static int __init sir_ir_init(void)
-{
-	int retval;
-
-	retval = platform_driver_register(&sir_ir_driver);
-	if (retval)
-		return retval;
-
-	sir_ir_dev = platform_device_alloc("sir_ir", 0);
-	if (!sir_ir_dev) {
-		retval = -ENOMEM;
-		goto pdev_alloc_fail;
-	}
-
-	retval = platform_device_add(sir_ir_dev);
-	if (retval)
-		goto pdev_add_fail;
-
-	return 0;
-
-pdev_add_fail:
-	platform_device_put(sir_ir_dev);
-pdev_alloc_fail:
-	platform_driver_unregister(&sir_ir_driver);
-	return retval;
-}
-
-static void __exit sir_ir_exit(void)
-{
-	platform_device_unregister(sir_ir_dev);
-	platform_driver_unregister(&sir_ir_driver);
-}
-
-module_init(sir_ir_init);
-module_exit(sir_ir_exit);
-
-MODULE_DESCRIPTION("Infrared receiver driver for SIR type serial ports");
-MODULE_AUTHOR("Milan Pikula");
-MODULE_LICENSE("GPL");
-
-module_param_hw(io, int, ioport, 0444);
-MODULE_PARM_DESC(io, "I/O address base (0x3f8 or 0x2f8)");
-
-module_param_hw(irq, int, irq, 0444);
-MODULE_PARM_DESC(irq, "Interrupt (4 or 3)");
-
-module_param(threshold, int, 0444);
-MODULE_PARM_DESC(threshold, "space detection threshold (3)");
