add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/regulator/lp8788-ldo.c
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@@ -1,14 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * TI LP8788 MFD - ldo regulator driver
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  *
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  * Copyright 2012 Texas Instruments
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  *
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  * Author: Milo(Woogyom) Kim <milo.kim@ti.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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  */
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 #include <linux/module.h>
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@@ -186,7 +182,7 @@
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 	.enable_time = lp8788_ldo_enable_time,
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 };
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-static struct regulator_desc lp8788_dldo_desc[] = {
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+static const struct regulator_desc lp8788_dldo_desc[] = {
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 	{
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 		.name = "dldo1",
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 		.id = DLDO1,
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@@ -343,7 +339,7 @@
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 	},
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 };
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-static struct regulator_desc lp8788_aldo_desc[] = {
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+static const struct regulator_desc lp8788_aldo_desc[] = {
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 	{
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 		.name = "aldo1",
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 		.id = ALDO1,
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@@ -468,7 +464,7 @@
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 {
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 	struct lp8788 *lp = ldo->lp;
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 	enum lp8788_ext_ldo_en_id enable_id;
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-	u8 en_mask[] = {
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+	static const u8 en_mask[] = {
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 		[EN_ALDO1]   = LP8788_EN_SEL_ALDO1_M,
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 		[EN_ALDO234] = LP8788_EN_SEL_ALDO234_M,
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 		[EN_ALDO5]   = LP8788_EN_SEL_ALDO5_M,
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@@ -501,11 +497,16 @@
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 		return 0;
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 	}
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-	/* FIXME: check default mode for GPIO here: high or low? */
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-	ldo->ena_gpiod = devm_gpiod_get_index_optional(&pdev->dev,
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-						       "enable",
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-						       enable_id,
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-						       GPIOD_OUT_HIGH);
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+	/*
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+	 * Do not use devm* here: the regulator core takes over the
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+	 * lifecycle management of the GPIO descriptor.
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+	 * FIXME: check default mode for GPIO here: high or low?
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+	 */
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+	ldo->ena_gpiod = gpiod_get_index_optional(&pdev->dev,
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+					       "enable",
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+					       enable_id,
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+					       GPIOD_OUT_HIGH |
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+					       GPIOD_FLAGS_BIT_NONEXCLUSIVE);
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 	if (IS_ERR(ldo->ena_gpiod))
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 		return PTR_ERR(ldo->ena_gpiod);
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