add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/arch/arm/mach-pxa/colibri-pxa270-income.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * linux/arch/arm/mach-pxa/income.c
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  *
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@@ -6,15 +7,11 @@
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  * Copyright (C) 2010
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  * Marek Vasut <marek.vasut@gmail.com>
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  * Pavel Revak <palo@bielyvlk.sk>
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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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 #include <linux/bitops.h>
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 #include <linux/delay.h>
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-#include <linux/gpio.h>
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+#include <linux/gpio/machine.h>
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 #include <linux/init.h>
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 #include <linux/interrupt.h>
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 #include <linux/leds.h>
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@@ -51,14 +48,25 @@
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 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
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 static struct pxamci_platform_data income_mci_platform_data = {
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 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
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-	.gpio_power		= -1,
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-	.gpio_card_detect	= GPIO0_INCOME_SD_DETECT,
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-	.gpio_card_ro		= GPIO0_INCOME_SD_RO,
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 	.detect_delay_ms	= 200,
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+};
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+
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+static struct gpiod_lookup_table income_mci_gpio_table = {
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+	.dev_id = "pxa2xx-mci.0",
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+	.table = {
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+		/* Card detect on GPIO 0 */
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+		GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_DETECT,
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+			    "cd", GPIO_ACTIVE_LOW),
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+		/* Write protect on GPIO 1 */
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+		GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_RO,
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+			    "wp", GPIO_ACTIVE_LOW),
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+		{ },
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+	},
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 };
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 static void __init income_mmc_init(void)
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 {
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+	gpiod_add_lookup_table(&income_mci_gpio_table);
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 	pxa_set_mci_info(&income_mci_platform_data);
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 }
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 #else
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@@ -194,7 +202,6 @@
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 static struct platform_pwm_backlight_data income_backlight_data = {
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 	.max_brightness	= 0x3ff,
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 	.dft_brightness	= 0x1ff,
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-	.enable_gpio	= -1,
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 };
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 static struct platform_device income_backlight = {