add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/arch/arm/mach-pxa/z2.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/z2.c
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  *
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@@ -7,10 +8,6 @@
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  *
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  *  Based on research and code by: Ken McGuire
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  *  Based on mainstone.c as modified for the Zipit Z2.
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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/platform_device.h>
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@@ -27,6 +24,7 @@
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 #include <linux/power_supply.h>
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 #include <linux/mtd/physmap.h>
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 #include <linux/gpio.h>
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+#include <linux/gpio/machine.h>
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 #include <linux/gpio_keys.h>
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 #include <linux/delay.h>
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 #include <linux/regulator/machine.h>
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@@ -212,13 +210,11 @@
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 		/* Keypad Backlight */
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 		.max_brightness	= 1023,
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 		.dft_brightness	= 0,
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-		.enable_gpio	= -1,
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 	},
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 	[1] = {
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 		/* LCD Backlight */
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 		.max_brightness	= 1023,
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 		.dft_brightness	= 512,
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-		.enable_gpio	= -1,
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 	},
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 };
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@@ -290,14 +286,21 @@
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 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
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 static struct pxamci_platform_data z2_mci_platform_data = {
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 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
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-	.gpio_card_detect	= GPIO96_ZIPITZ2_SD_DETECT,
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-	.gpio_power		= -1,
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-	.gpio_card_ro		= -1,
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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 z2_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", GPIO96_ZIPITZ2_SD_DETECT,
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+			    "cd", GPIO_ACTIVE_LOW),
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+		{ },
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+	},
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 };
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 static void __init z2_mmc_init(void)
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 {
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+	gpiod_add_lookup_table(&z2_mci_gpio_table);
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 	pxa_set_mci_info(&z2_mci_platform_data);
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 }
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 #else
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@@ -599,12 +602,12 @@
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 },
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 };
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-static struct pxa2xx_spi_master pxa_ssp1_master_info = {
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+static struct pxa2xx_spi_controller pxa_ssp1_master_info = {
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 	.num_chipselect	= 1,
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 	.enable_dma	= 1,
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 };
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-static struct pxa2xx_spi_master pxa_ssp2_master_info = {
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+static struct pxa2xx_spi_controller pxa_ssp2_master_info = {
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 	.num_chipselect	= 1,
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 };
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