1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/platform/x86/intel_mrfld_pwrbtn.c b/drivers/platform/x86/intel_mrfld_pwrbtn.c
deleted file mode 100644
index d58fea51747e..000000000000
--- a/drivers/platform/x86/intel_mrfld_pwrbtn.c
+++ /dev/null
@@ -1,107 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Power-button driver for Basin Cove PMIC
- *
- * Copyright (c) 2019, Intel Corporation.
- * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
- */
-
-#include <linux/input.h>
-#include <linux/interrupt.h>
-#include <linux/device.h>
-#include <linux/mfd/intel_soc_pmic.h>
-#include <linux/mfd/intel_soc_pmic_mrfld.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/pm_wakeirq.h>
-#include <linux/slab.h>
-
-#define BCOVE_PBSTATUS		0x27
-#define BCOVE_PBSTATUS_PBLVL	BIT(4)	/* 1 - release, 0 - press */
-
-static irqreturn_t mrfld_pwrbtn_interrupt(int irq, void *dev_id)
-{
-	struct input_dev *input = dev_id;
-	struct device *dev = input->dev.parent;
-	struct regmap *regmap = dev_get_drvdata(dev);
-	unsigned int state;
-	int ret;
-
-	ret = regmap_read(regmap, BCOVE_PBSTATUS, &state);
-	if (ret)
-		return IRQ_NONE;
-
-	dev_dbg(dev, "PBSTATUS=0x%x\n", state);
-	input_report_key(input, KEY_POWER, !(state & BCOVE_PBSTATUS_PBLVL));
-	input_sync(input);
-
-	regmap_update_bits(regmap, BCOVE_MIRQLVL1, BCOVE_LVL1_PWRBTN, 0);
-	return IRQ_HANDLED;
-}
-
-static int mrfld_pwrbtn_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct intel_soc_pmic *pmic = dev_get_drvdata(dev->parent);
-	struct input_dev *input;
-	int irq, ret;
-
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0)
-		return irq;
-
-	input = devm_input_allocate_device(dev);
-	if (!input)
-		return -ENOMEM;
-	input->name = pdev->name;
-	input->phys = "power-button/input0";
-	input->id.bustype = BUS_HOST;
-	input->dev.parent = dev;
-	input_set_capability(input, EV_KEY, KEY_POWER);
-	ret = input_register_device(input);
-	if (ret)
-		return ret;
-
-	dev_set_drvdata(dev, pmic->regmap);
-
-	ret = devm_request_threaded_irq(dev, irq, NULL, mrfld_pwrbtn_interrupt,
-					IRQF_ONESHOT | IRQF_SHARED, pdev->name,
-					input);
-	if (ret)
-		return ret;
-
-	regmap_update_bits(pmic->regmap, BCOVE_MIRQLVL1, BCOVE_LVL1_PWRBTN, 0);
-	regmap_update_bits(pmic->regmap, BCOVE_MPBIRQ, BCOVE_PBIRQ_PBTN, 0);
-
-	device_init_wakeup(dev, true);
-	dev_pm_set_wake_irq(dev, irq);
-	return 0;
-}
-
-static int mrfld_pwrbtn_remove(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-
-	dev_pm_clear_wake_irq(dev);
-	device_init_wakeup(dev, false);
-	return 0;
-}
-
-static const struct platform_device_id mrfld_pwrbtn_id_table[] = {
-	{ .name = "mrfld_bcove_pwrbtn" },
-	{}
-};
-MODULE_DEVICE_TABLE(platform, mrfld_pwrbtn_id_table);
-
-static struct platform_driver mrfld_pwrbtn_driver = {
-	.driver = {
-		.name	= "mrfld_bcove_pwrbtn",
-	},
-	.probe		= mrfld_pwrbtn_probe,
-	.remove		= mrfld_pwrbtn_remove,
-	.id_table	= mrfld_pwrbtn_id_table,
-};
-module_platform_driver(mrfld_pwrbtn_driver);
-
-MODULE_DESCRIPTION("Power-button driver for Basin Cove PMIC");
-MODULE_LICENSE("GPL v2");