linux-starfive: Delete unused patches

Signed-off-by: Khem Raj <raj.khem@gmail.com>

recipes-kernel/linux/linux-starfive/0001-power-reset-Add-TPS65086-restart-driver.patch

@@ -1,165 +0,0 @@
-From c2aa0b4586f6fe53390905603485a6f801f689a2 Mon Sep 17 00:00:00 2001
-From: Emil Renner Berthing <kernel@esmil.dk>
-Date: Mon, 3 May 2021 12:20:05 +0200
-Subject: [PATCH 1/3] power: reset: Add TPS65086 restart driver
-
-Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
----
- drivers/mfd/tps65086.c                 |   1 +
- drivers/power/reset/Kconfig            |   6 ++
- drivers/power/reset/Makefile           |   1 +
- drivers/power/reset/tps65086-restart.c | 101 +++++++++++++++++++++++++
- 4 files changed, 109 insertions(+)
- create mode 100644 drivers/power/reset/tps65086-restart.c
-
-diff --git a/drivers/mfd/tps65086.c b/drivers/mfd/tps65086.c
-index 341466ef20cc..e08823736fe9 100644
---- a/drivers/mfd/tps65086.c
-+++ b/drivers/mfd/tps65086.c
-@@ -24,6 +24,7 @@
- static const struct mfd_cell tps65086_cells[] = {
- 	{ .name = "tps65086-regulator", },
- 	{ .name = "tps65086-gpio", },
-+	{ .name = "tps65086-restart", },
- };
- 
- static const struct regmap_range tps65086_yes_ranges[] = {
-diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
-index d55b3727e00e..fd212a6b1143 100644
---- a/drivers/power/reset/Kconfig
-+++ b/drivers/power/reset/Kconfig
-@@ -190,6 +190,12 @@ config POWER_RESET_ST
- 	help
- 	  Reset support for STMicroelectronics boards.
- 
-+config POWER_RESET_TPS65086
-+	bool "TPS65086 restart driver"
-+	depends on MFD_TPS65086
-+	help
-+	  Reset TPS65086 PMIC on restart.
-+
- config POWER_RESET_VERSATILE
- 	bool "ARM Versatile family reboot driver"
- 	depends on ARM
-diff --git a/drivers/power/reset/Makefile b/drivers/power/reset/Makefile
-index c51eceba9ea3..d9bb7e2a6f80 100644
---- a/drivers/power/reset/Makefile
-+++ b/drivers/power/reset/Makefile
-@@ -21,6 +21,7 @@ obj-$(CONFIG_POWER_RESET_LTC2952) += ltc2952-poweroff.o
- obj-$(CONFIG_POWER_RESET_QNAP) += qnap-poweroff.o
- obj-$(CONFIG_POWER_RESET_RESTART) += restart-poweroff.o
- obj-$(CONFIG_POWER_RESET_ST) += st-poweroff.o
-+obj-$(CONFIG_POWER_RESET_TPS65086) += tps65086-restart.o
- obj-$(CONFIG_POWER_RESET_VERSATILE) += arm-versatile-reboot.o
- obj-$(CONFIG_POWER_RESET_VEXPRESS) += vexpress-poweroff.o
- obj-$(CONFIG_POWER_RESET_XGENE) += xgene-reboot.o
-diff --git a/drivers/power/reset/tps65086-restart.c b/drivers/power/reset/tps65086-restart.c
-new file mode 100644
-index 000000000000..8c47d534d08a
---- /dev/null
-+++ b/drivers/power/reset/tps65086-restart.c
-@@ -0,0 +1,101 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright (C) 2021 Emil Renner Berthing
-+ */
-+
-+#include <linux/reboot.h>
-+#include <linux/mod_devicetable.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+
-+#include <linux/mfd/tps65086.h>
-+
-+struct tps65086_restart {
-+	struct notifier_block handler;
-+	struct tps65086 *tps;
-+	struct device *dev;
-+};
-+
-+static int tps65086_restart_notify(struct notifier_block *this,
-+				unsigned long mode, void *cmd)
-+{
-+	struct tps65086_restart *tps65086_restart =
-+		container_of(this, struct tps65086_restart, handler);
-+	int ret;
-+
-+	ret = regmap_write(tps65086_restart->tps->regmap, TPS65086_FORCESHUTDN, 1);
-+	if (ret) {
-+		dev_err(tps65086_restart->dev, "%s: error writing to tps65086 pmic: %d\n",
-+				__func__, ret);
-+		return NOTIFY_DONE;
-+	}
-+
-+	/* give it a little time */
-+	mdelay(200);
-+
-+	WARN_ON(1);
-+
-+	return NOTIFY_DONE;
-+}
-+
-+static int tps65086_restart_probe(struct platform_device *pdev)
-+{
-+	struct tps65086_restart *tps65086_restart;
-+	int ret;
-+
-+	tps65086_restart = devm_kzalloc(&pdev->dev, sizeof(*tps65086_restart), GFP_KERNEL);
-+	if (!tps65086_restart)
-+		return -ENOMEM;
-+
-+	platform_set_drvdata(pdev, tps65086_restart);
-+
-+	tps65086_restart->handler.notifier_call = tps65086_restart_notify;
-+	tps65086_restart->handler.priority = 192;
-+	tps65086_restart->tps = dev_get_drvdata(pdev->dev.parent);
-+	tps65086_restart->dev = &pdev->dev;
-+
-+	ret = register_restart_handler(&tps65086_restart->handler);
-+	if (ret) {
-+		dev_err(&pdev->dev, "%s: cannot register restart handler: %d\n",
-+				__func__, ret);
-+		return -ENODEV;
-+	}
-+
-+	return 0;
-+}
-+
-+static int tps65086_restart_remove(struct platform_device *pdev)
-+{
-+	struct tps65086_restart *tps65086_restart = platform_get_drvdata(pdev);
-+	int ret;
-+
-+	ret = unregister_restart_handler(&tps65086_restart->handler);
-+	if (ret) {
-+		dev_err(&pdev->dev,
-+				"%s: cannot unregister restart handler: %d\n",
-+				__func__, ret);
-+		return -ENODEV;
-+	}
-+
-+	return 0;
-+}
-+
-+static const struct platform_device_id tps65086_restart_id_table[] = {
-+	{ "tps65086-restart", },
-+	{ /* sentinel */ }
-+};
-+MODULE_DEVICE_TABLE(platform, tps65086_restart_id_table);
-+
-+static struct platform_driver tps65086_restart_driver = {
-+	.driver = {
-+		.name = "tps65086-restart",
-+	},
-+	.probe = tps65086_restart_probe,
-+	.remove = tps65086_restart_remove,
-+	.id_table = tps65086_restart_id_table,
-+};
-+module_platform_driver(tps65086_restart_driver);
-+
-+MODULE_AUTHOR("Emil Renner Berthing <kernel@esmil.dk>");
-+MODULE_DESCRIPTION("TPS65086 restart driver");
-+MODULE_LICENSE("GPL v2");
--- 
-2.31.1
-

recipes-kernel/linux/linux-starfive/0002-mfd-tps65086-make-interrupt-line-optional.patch

@@ -1,36 +0,0 @@
-From a49f7ec00b6fac15cff2dcb1bd5b483e8efd636e Mon Sep 17 00:00:00 2001
-From: Emil Renner Berthing <kernel@esmil.dk>
-Date: Mon, 3 May 2021 12:09:04 +0200
-Subject: [PATCH 2/3] mfd: tps65086: make interrupt line optional
-
-Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
----
- drivers/mfd/tps65086.c | 12 +++++++-----
- 1 file changed, 7 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/mfd/tps65086.c b/drivers/mfd/tps65086.c
-index e08823736fe9..a6facb30961a 100644
---- a/drivers/mfd/tps65086.c
-+++ b/drivers/mfd/tps65086.c
-@@ -101,11 +101,13 @@ static int tps65086_probe(struct i2c_client *client,
- 		 (char)((version & TPS65086_DEVICEID_OTP_MASK) >> 4) + 'A',
- 		 (version & TPS65086_DEVICEID_REV_MASK) >> 6);
- 
--	ret = regmap_add_irq_chip(tps->regmap, tps->irq, IRQF_ONESHOT, 0,
--				  &tps65086_irq_chip, &tps->irq_data);
--	if (ret) {
--		dev_err(tps->dev, "Failed to register IRQ chip\n");
--		return ret;
-+	if (tps->irq > 0) {
-+		ret = regmap_add_irq_chip(tps->regmap, tps->irq, IRQF_ONESHOT, 0,
-+					  &tps65086_irq_chip, &tps->irq_data);
-+		if (ret) {
-+			dev_err(tps->dev, "Failed to register IRQ chip\n");
-+			return ret;
-+		}
- 	}
- 
- 	ret = mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO, tps65086_cells,
--- 
-2.31.1
-