add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/arch/arm/mach-pxa/palmte2.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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  * Hardware definitions for Palm Tungsten|E2
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  *
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@@ -7,18 +8,14 @@
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  * Rewrite for mainline:
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  *	Marek Vasut <marek.vasut@gmail.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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  * (find more info at www.hackndev.com)
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- *
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  */
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 #include <linux/platform_device.h>
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 #include <linux/delay.h>
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 #include <linux/irq.h>
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 #include <linux/gpio_keys.h>
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+#include <linux/gpio/machine.h>
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 #include <linux/input.h>
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 #include <linux/pda_power.h>
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 #include <linux/pwm.h>
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@@ -26,7 +23,6 @@
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 #include <linux/gpio.h>
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 #include <linux/wm97xx.h>
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 #include <linux/power_supply.h>
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-#include <linux/usb/gpio_vbus.h>
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 #include <asm/mach-types.h>
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 #include <asm/mach/arch.h>
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@@ -101,9 +97,19 @@
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  ******************************************************************************/
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 static struct pxamci_platform_data palmte2_mci_platform_data = {
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 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
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-	.gpio_card_detect	= GPIO_NR_PALMTE2_SD_DETECT_N,
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-	.gpio_card_ro		= GPIO_NR_PALMTE2_SD_READONLY,
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-	.gpio_power		= GPIO_NR_PALMTE2_SD_POWER,
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+};
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+
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+static struct gpiod_lookup_table palmte2_mci_gpio_table = {
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+	.dev_id = "pxa2xx-mci.0",
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+	.table = {
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+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_DETECT_N,
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+			    "cd", GPIO_ACTIVE_LOW),
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+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_READONLY,
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+			    "wp", GPIO_ACTIVE_LOW),
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+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_POWER,
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+			    "power", GPIO_ACTIVE_HIGH),
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+		{ },
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+	},
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 };
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 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
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@@ -169,7 +175,6 @@
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 static struct platform_pwm_backlight_data palmte2_backlight_data = {
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 	.max_brightness	= PALMTE2_MAX_INTENSITY,
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 	.dft_brightness	= PALMTE2_MAX_INTENSITY,
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-	.enable_gpio	= -1,
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 	.init		= palmte2_backlight_init,
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 	.notify		= palmte2_backlight_notify,
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 	.exit		= palmte2_backlight_exit,
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@@ -194,18 +199,20 @@
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 /******************************************************************************
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  * UDC
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  ******************************************************************************/
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-static struct gpio_vbus_mach_info palmte2_udc_info = {
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-	.gpio_vbus		= GPIO_NR_PALMTE2_USB_DETECT_N,
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-	.gpio_vbus_inverted	= 1,
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-	.gpio_pullup		= GPIO_NR_PALMTE2_USB_PULLUP,
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+static struct gpiod_lookup_table palmte2_udc_gpiod_table = {
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+	.dev_id = "gpio-vbus",
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+	.table = {
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+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_USB_DETECT_N,
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+			    "vbus", GPIO_ACTIVE_LOW),
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+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_USB_PULLUP,
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+			    "pullup", GPIO_ACTIVE_HIGH),
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+		{ },
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+	},
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 };
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 static struct platform_device palmte2_gpio_vbus = {
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 	.name	= "gpio-vbus",
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 	.id	= -1,
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-	.dev	= {
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-		.platform_data	= &palmte2_udc_info,
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-	},
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 };
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 /******************************************************************************
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@@ -354,12 +361,14 @@
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 	pxa_set_stuart_info(NULL);
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 	pxa_set_fb_info(NULL, &palmte2_lcd_screen);
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+	gpiod_add_lookup_table(&palmte2_mci_gpio_table);
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 	pxa_set_mci_info(&palmte2_mci_platform_data);
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 	palmte2_udc_init();
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 	pxa_set_ac97_info(&palmte2_ac97_pdata);
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 	pxa_set_ficp_info(&palmte2_ficp_platform_data);
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 	pwm_add_table(palmte2_pwm_lookup, ARRAY_SIZE(palmte2_pwm_lookup));
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+	gpiod_add_lookup_table(&palmte2_udc_gpiod_table);
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 	platform_add_devices(devices, ARRAY_SIZE(devices));
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 }
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