1 files changed, 0 insertions, 147 deletions
diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c
deleted file mode 100644
index e251f5028396..000000000000
--- a/arch/unicore32/kernel/puv3-nb0916.c
+++ /dev/null
@@ -1,147 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/unicore32/kernel/puv3-nb0916.c
- *
- * Code specific to PKUnity SoC and UniCore ISA
- *
- *	Maintained by GUAN Xue-tao <gxt@mprc.pku.edu.cn>
- *	Copyright (C) 2001-2010 Guan Xuetao
- */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/io.h>
-#include <linux/reboot.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <mach/hardware.h>
-
-static struct physmap_flash_data physmap_flash_data = {
-	.width		= 1,
-};
-
-static struct resource physmap_flash_resource = {
-	.start		= 0xFFF80000,
-	.end		= 0xFFFFFFFF,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct resource puv3_i2c_resources[] = {
-	[0] = {
-		.start = io_v2p(PKUNITY_I2C_BASE),
-		.end   = io_v2p(PKUNITY_I2C_BASE) + 0xff,
-		.flags = IORESOURCE_MEM,
-	},
-	[1] = {
-		.start = IRQ_I2C,
-		.end   = IRQ_I2C,
-		.flags = IORESOURCE_IRQ,
-	}
-};
-
-static struct pwm_lookup nb0916_pwm_lookup[] = {
-	PWM_LOOKUP("PKUnity-v3-PWM", 0, "pwm-backlight", NULL, 70 * 1024,
-		   PWM_POLARITY_NORMAL),
-};
-
-static struct platform_pwm_backlight_data nb0916_backlight_data = {
-	.max_brightness	= 100,
-	.dft_brightness	= 100,
-};
-
-static struct gpio_keys_button nb0916_gpio_keys[] = {
-	{
-		.type	= EV_KEY,
-		.code	= KEY_POWER,
-		.gpio	= GPI_SOFF_REQ,
-		.desc	= "Power Button",
-		.wakeup = 1,
-		.active_low = 1,
-	},
-	{
-		.type	= EV_KEY,
-		.code	= BTN_TOUCH,
-		.gpio	= GPI_BTN_TOUCH,
-		.desc	= "Touchpad Button",
-		.wakeup = 1,
-		.active_low = 1,
-	},
-};
-
-static struct gpio_keys_platform_data nb0916_gpio_button_data = {
-	.buttons	= nb0916_gpio_keys,
-	.nbuttons	= ARRAY_SIZE(nb0916_gpio_keys),
-};
-
-static irqreturn_t nb0916_lcdcaseoff_handler(int irq, void *dev_id)
-{
-	if (gpio_get_value(GPI_LCD_CASE_OFF))
-		gpio_set_value(GPO_LCD_EN, 1);
-	else
-		gpio_set_value(GPO_LCD_EN, 0);
-
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t nb0916_overheat_handler(int irq, void *dev_id)
-{
-	machine_halt();
-	/* SYSTEM HALT, NO RETURN */
-	return IRQ_HANDLED;
-}
-
-static struct i2c_board_info __initdata puv3_i2c_devices[] = {
-	{	I2C_BOARD_INFO("lm75",		I2C_TAR_THERMAL),	},
-	{	I2C_BOARD_INFO("bq27200",	I2C_TAR_PWIC),		},
-	{	I2C_BOARD_INFO("24c02",		I2C_TAR_EEPROM),	},
-};
-
-int __init mach_nb0916_init(void)
-{
-	i2c_register_board_info(0, puv3_i2c_devices,
-			ARRAY_SIZE(puv3_i2c_devices));
-
-	platform_device_register_simple("PKUnity-v3-I2C", -1,
-			puv3_i2c_resources, ARRAY_SIZE(puv3_i2c_resources));
-
-	pwm_add_table(nb0916_pwm_lookup, ARRAY_SIZE(nb0916_pwm_lookup));
-
-	platform_device_register_data(NULL, "pwm-backlight", -1,
-			&nb0916_backlight_data, sizeof(nb0916_backlight_data));
-
-	platform_device_register_data(NULL, "gpio-keys", -1,
-			&nb0916_gpio_button_data, sizeof(nb0916_gpio_button_data));
-
-	platform_device_register_resndata(NULL, "physmap-flash", -1,
-			&physmap_flash_resource, 1,
-			&physmap_flash_data, sizeof(physmap_flash_data));
-
-	if (request_irq(gpio_to_irq(GPI_LCD_CASE_OFF),
-		&nb0916_lcdcaseoff_handler,
-		IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-		"NB0916 lcd case off", NULL) < 0) {
-
-		printk(KERN_DEBUG "LCD-Case-OFF IRQ %d not available\n",
-			gpio_to_irq(GPI_LCD_CASE_OFF));
-	}
-
-	if (request_irq(gpio_to_irq(GPI_OTP_INT), &nb0916_overheat_handler,
-		IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-		"NB0916 overheating protection", NULL) < 0) {
-
-		printk(KERN_DEBUG "Overheating Protection IRQ %d not available\n",
-			gpio_to_irq(GPI_OTP_INT));
-	}
-
-	return 0;
-}
-
-subsys_initcall_sync(mach_nb0916_init);