add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/gpio/gpio-xgene-sb.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * AppliedMicro X-Gene SoC GPIO-Standby Driver
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  *
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@@ -5,29 +6,17 @@
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  * Author:	Tin Huynh <tnhuynh@apm.com>.
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  *		Y Vo <yvo@apm.com>.
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  *		Quan Nguyen <qnguyen@apm.com>.
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- *
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- * This program is free software; you can redistribute  it and/or modify it
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- * under  the terms of  the GNU General  Public License as published by the
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- * Free Software Foundation;  either version 2 of the  License, or (at your
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- * option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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  */
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10
 
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 #include <linux/module.h>
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 #include <linux/io.h>
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+#include <linux/of.h>
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 #include <linux/platform_device.h>
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-#include <linux/of_gpio.h>
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 #include <linux/gpio/driver.h>
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 #include <linux/acpi.h>
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 #include "gpiolib.h"
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+#include "gpiolib-acpi.h"
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 /* Common property names */
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 #define XGENE_NIRQ_PROPERTY		"apm,nr-irqs"
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@@ -133,7 +122,7 @@
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 	fwspec.fwnode = gc->parent->fwnode;
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 	fwspec.param_count = 2;
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 	fwspec.param[0] = GPIO_TO_HWIRQ(priv, gpio);
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-	fwspec.param[1] = IRQ_TYPE_NONE;
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+	fwspec.param[1] = IRQ_TYPE_EDGE_RISING;
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 	return irq_create_fwspec_mapping(&fwspec);
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 }
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@@ -229,7 +218,6 @@
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 {
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 	struct xgene_gpio_sb *priv;
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 	int ret;
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-	struct resource *res;
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 	void __iomem *regs;
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 	struct irq_domain *parent_domain = NULL;
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 	u32 val32;
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@@ -238,8 +226,7 @@
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 	if (!priv)
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 		return -ENOMEM;
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	regs = devm_ioremap_resource(&pdev->dev, res);
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+	regs = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(regs))
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 		return PTR_ERR(regs);
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@@ -303,10 +290,8 @@
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 	dev_info(&pdev->dev, "X-Gene GPIO Standby driver registered\n");
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-	if (priv->nirq > 0) {
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-		/* Register interrupt handlers for gpio signaled acpi events */
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-		acpi_gpiochip_request_interrupts(&priv->gc);
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-	}
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+	/* Register interrupt handlers for GPIO signaled ACPI Events */
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+	acpi_gpiochip_request_interrupts(&priv->gc);
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 	return ret;
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 }
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@@ -315,9 +300,7 @@
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 {
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 	struct xgene_gpio_sb *priv = platform_get_drvdata(pdev);
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-	if (priv->nirq > 0) {
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-		acpi_gpiochip_free_interrupts(&priv->gc);
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-	}
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+	acpi_gpiochip_free_interrupts(&priv->gc);
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 	irq_domain_remove(priv->irq_domain);
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