ARM: remove u300 platform

The Ericsson U300 platform was one of two ARM929 based SoC platforms for
mobile phones in ST-Ericsson after the merger of Ericsson with ST-NXP
into ST-Ericsson, the other one being the ST Nomadik.

The platform was not widely adopted in Linux based systems and was
replaced with the far superior ST-Ericsson U8500 in 2011, but Linus
Walleij kept maintaining the code for the whole time.

Linus continues to use the Nomadik machine, but decided to drop
u300 from the kernel as part of this year's spring cleaning.
Thanks for having maintained it all these years.

Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/lkml/CACRpkdbJkiHR9FSfJTH_5d_qRU1__dRXHM1TL40iqNRKbGQfrQ@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

4 files changed, 0 insertions, 587 deletions

diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
deleted file mode 100644
index c3c8bf54f033..000000000000
--- a/arch/arm/mach-u300/Kconfig
+++ /dev/null
@@ -1,32 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-menuconfig ARCH_U300
-	bool "ST-Ericsson U300 Series"
-	depends on ARCH_MULTI_V5 && MMU
-	select ARM_AMBA
-	select ARM_VIC
-	select U300_TIMER
-	select CPU_ARM926T
-	select GPIOLIB
-	select HAVE_TCM
-	select PINCTRL
-	select PINCTRL_COH901
-	select PINCTRL_U300
-	select MFD_SYSCON
-	help
-	  Support for ST-Ericsson U300 series mobile platforms.
-
-if ARCH_U300
-
-config MACH_U300
-	depends on ARCH_U300
-	bool "U300"
-	default y
-
-config U300_DEBUG
-	depends on ARCH_U300
-	bool "Debug support for U300"
-	depends on PM
-	help
-		Debug support for U300 in sysfs, procfs etc.
-
-endif
diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile
deleted file mode 100644
index 67f71ae45dfc..000000000000
--- a/arch/arm/mach-u300/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-#
-# Makefile for the linux kernel, U300 machine.
-#
-
-obj-y		:= core.o
-
-obj-$(CONFIG_REGULATOR_AB3100)    += regulator.o
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
deleted file mode 100644
index a1694d977ec9..000000000000
--- a/arch/arm/mach-u300/core.c
+++ /dev/null
@@ -1,413 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- *
- * arch/arm/mach-u300/core.c
- *
- * Copyright (C) 2007-2012 ST-Ericsson SA
- * Core platform support, IRQ handling and device definitions.
- * Author: Linus Walleij <linus.walleij@stericsson.com>
- */
-#include <linux/kernel.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/pinctrl/pinconf-generic.h>
-#include <linux/platform_data/clk-u300.h>
-#include <linux/irqchip.h>
-#include <linux/of_address.h>
-#include <linux/of_platform.h>
-#include <linux/clocksource.h>
-#include <linux/clk.h>
-
-#include <asm/mach/map.h>
-#include <asm/mach/arch.h>
-
-/*
- * These are the large blocks of memory allocated for I/O.
- * the defines are used for setting up the I/O memory mapping.
- */
-
-/* NAND Flash CS0 */
-#define U300_NAND_CS0_PHYS_BASE		0x80000000
-/* NFIF */
-#define U300_NAND_IF_PHYS_BASE		0x9f800000
-/* ALE, CLE offset for FSMC NAND */
-#define PLAT_NAND_CLE			(1 << 16)
-#define PLAT_NAND_ALE			(1 << 17)
-/* AHB Peripherals */
-#define U300_AHB_PER_PHYS_BASE		0xa0000000
-#define U300_AHB_PER_VIRT_BASE		0xff010000
-/* FAST Peripherals */
-#define U300_FAST_PER_PHYS_BASE		0xc0000000
-#define U300_FAST_PER_VIRT_BASE		0xff020000
-/* SLOW Peripherals */
-#define U300_SLOW_PER_PHYS_BASE		0xc0010000
-#define U300_SLOW_PER_VIRT_BASE		0xff000000
-/* Boot ROM */
-#define U300_BOOTROM_PHYS_BASE		0xffff0000
-#define U300_BOOTROM_VIRT_BASE		0xffff0000
-/* SEMI config base */
-#define U300_SEMI_CONFIG_BASE		0x2FFE0000
-
-/*
- * AHB peripherals
- */
-
-/* AHB Peripherals Bridge Controller */
-#define U300_AHB_BRIDGE_BASE		(U300_AHB_PER_PHYS_BASE+0x0000)
-/* Vectored Interrupt Controller 0, servicing 32 interrupts */
-#define U300_INTCON0_BASE		(U300_AHB_PER_PHYS_BASE+0x1000)
-#define U300_INTCON0_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x1000)
-/* Vectored Interrupt Controller 1, servicing 32 interrupts */
-#define U300_INTCON1_BASE		(U300_AHB_PER_PHYS_BASE+0x2000)
-#define U300_INTCON1_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x2000)
-/* Memory Stick Pro (MSPRO) controller */
-#define U300_MSPRO_BASE			(U300_AHB_PER_PHYS_BASE+0x3000)
-/* EMIF Configuration Area */
-#define U300_EMIF_CFG_BASE		(U300_AHB_PER_PHYS_BASE+0x4000)
-
-/*
- * FAST peripherals
- */
-
-/* FAST bridge control */
-#define U300_FAST_BRIDGE_BASE		(U300_FAST_PER_PHYS_BASE+0x0000)
-/* MMC/SD controller */
-#define U300_MMCSD_BASE			(U300_FAST_PER_PHYS_BASE+0x1000)
-/* PCM I2S0 controller */
-#define U300_PCM_I2S0_BASE		(U300_FAST_PER_PHYS_BASE+0x2000)
-/* PCM I2S1 controller */
-#define U300_PCM_I2S1_BASE		(U300_FAST_PER_PHYS_BASE+0x3000)
-/* I2C0 controller */
-#define U300_I2C0_BASE			(U300_FAST_PER_PHYS_BASE+0x4000)
-/* I2C1 controller */
-#define U300_I2C1_BASE			(U300_FAST_PER_PHYS_BASE+0x5000)
-/* SPI controller */
-#define U300_SPI_BASE			(U300_FAST_PER_PHYS_BASE+0x6000)
-/* Fast UART1 on U335 only */
-#define U300_UART1_BASE			(U300_FAST_PER_PHYS_BASE+0x7000)
-
-/*
- * SLOW peripherals
- */
-
-/* SLOW bridge control */
-#define U300_SLOW_BRIDGE_BASE		(U300_SLOW_PER_PHYS_BASE)
-/* SYSCON */
-#define U300_SYSCON_BASE		(U300_SLOW_PER_PHYS_BASE+0x1000)
-#define U300_SYSCON_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000)
-/* Watchdog */
-#define U300_WDOG_BASE			(U300_SLOW_PER_PHYS_BASE+0x2000)
-/* UART0 */
-#define U300_UART0_BASE			(U300_SLOW_PER_PHYS_BASE+0x3000)
-/* APP side special timer */
-#define U300_TIMER_APP_BASE		(U300_SLOW_PER_PHYS_BASE+0x4000)
-#define U300_TIMER_APP_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000)
-/* Keypad */
-#define U300_KEYPAD_BASE		(U300_SLOW_PER_PHYS_BASE+0x5000)
-/* GPIO */
-#define U300_GPIO_BASE			(U300_SLOW_PER_PHYS_BASE+0x6000)
-/* RTC */
-#define U300_RTC_BASE			(U300_SLOW_PER_PHYS_BASE+0x7000)
-/* Bus tracer */
-#define U300_BUSTR_BASE			(U300_SLOW_PER_PHYS_BASE+0x8000)
-/* Event handler (hardware queue) */
-#define U300_EVHIST_BASE		(U300_SLOW_PER_PHYS_BASE+0x9000)
-/* Genric Timer */
-#define U300_TIMER_BASE			(U300_SLOW_PER_PHYS_BASE+0xa000)
-/* PPM */
-#define U300_PPM_BASE			(U300_SLOW_PER_PHYS_BASE+0xb000)
-
-/*
- * REST peripherals
- */
-
-/* ISP (image signal processor) */
-#define U300_ISP_BASE			(0xA0008000)
-/* DMA Controller base */
-#define U300_DMAC_BASE			(0xC0020000)
-/* MSL Base */
-#define U300_MSL_BASE			(0xc0022000)
-/* APEX Base */
-#define U300_APEX_BASE			(0xc0030000)
-/* Video Encoder Base */
-#define U300_VIDEOENC_BASE		(0xc0080000)
-/* XGAM Base */
-#define U300_XGAM_BASE			(0xd0000000)
-
-/*
- * SYSCON addresses applicable to the core machine.
- */
-
-/* Chip ID register 16bit (R/-) */
-#define U300_SYSCON_CIDR					(0x400)
-/* SMCR */
-#define U300_SYSCON_SMCR					(0x4d0)
-#define U300_SYSCON_SMCR_FIELD_MASK				(0x000e)
-#define U300_SYSCON_SMCR_SEMI_SREFACK_IND			(0x0008)
-#define U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE			(0x0004)
-#define U300_SYSCON_SMCR_SEMI_EXT_BOOT_MODE_ENABLE		(0x0002)
-/* CPU_SW_DBGEN Software Debug Enable 16bit (R/W) */
-#define U300_SYSCON_CSDR					(0x4f0)
-#define U300_SYSCON_CSDR_SW_DEBUG_ENABLE			(0x0001)
-/* PRINT_CONTROL Print Control 16bit (R/-) */
-#define U300_SYSCON_PCR						(0x4f8)
-#define U300_SYSCON_PCR_SERV_IND				(0x0001)
-/* BOOT_CONTROL 16bit (R/-) */
-#define U300_SYSCON_BCR						(0x4fc)
-#define U300_SYSCON_BCR_ACC_CPU_SUBSYS_VINITHI_IND		(0x0400)
-#define U300_SYSCON_BCR_APP_CPU_SUBSYS_VINITHI_IND		(0x0200)
-#define U300_SYSCON_BCR_EXTRA_BOOT_OPTION_MASK			(0x01FC)
-#define U300_SYSCON_BCR_APP_BOOT_SERV_MASK			(0x0003)
-
-static void __iomem *syscon_base;
-
-/*
- * Static I/O mappings that are needed for booting the U300 platforms. The
- * only things we need are the areas where we find the timer, syscon and
- * intcon, since the remaining device drivers will map their own memory
- * physical to virtual as the need arise.
- */
-static struct map_desc u300_io_desc[] __initdata = {
-	{
-		.virtual	= U300_SLOW_PER_VIRT_BASE,
-		.pfn		= __phys_to_pfn(U300_SLOW_PER_PHYS_BASE),
-		.length		= SZ_64K,
-		.type		= MT_DEVICE,
-	},
-	{
-		.virtual	= U300_AHB_PER_VIRT_BASE,
-		.pfn		= __phys_to_pfn(U300_AHB_PER_PHYS_BASE),
-		.length		= SZ_32K,
-		.type		= MT_DEVICE,
-	},
-	{
-		.virtual	= U300_FAST_PER_VIRT_BASE,
-		.pfn		= __phys_to_pfn(U300_FAST_PER_PHYS_BASE),
-		.length		= SZ_32K,
-		.type		= MT_DEVICE,
-	},
-};
-
-static void __init u300_map_io(void)
-{
-	iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc));
-}
-
-static unsigned long pin_pullup_conf[] = {
-	PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1),
-};
-
-static unsigned long pin_highz_conf[] = {
-	PIN_CONF_PACKED(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, 0),
-};
-
-/* Pin control settings */
-static const struct pinctrl_map u300_pinmux_map[] = {
-	/* anonymous maps for chip power and EMIFs */
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "power"),
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif0"),
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif1"),
-	/* per-device maps for MMC/SD, SPI and UART */
-	PIN_MAP_MUX_GROUP_DEFAULT("mmci",  "pinctrl-u300", NULL, "mmc0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("pl022", "pinctrl-u300", NULL, "spi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-u300", NULL, "uart0"),
-	/* This pin is used for clock return rather than GPIO */
-	PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO APP GPIO 11",
-				    pin_pullup_conf),
-	/* This pin is used for card detect */
-	PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO MS INS",
-				    pin_highz_conf),
-};
-
-struct db_chip {
-	u16 chipid;
-	const char *name;
-};
-
-/*
- * This is a list of the Digital Baseband chips used in the U300 platform.
- */
-static struct db_chip db_chips[] __initdata = {
-	{
-		.chipid = 0xb800,
-		.name = "DB3000",
-	},
-	{
-		.chipid = 0xc000,
-		.name = "DB3100",
-	},
-	{
-		.chipid = 0xc800,
-		.name = "DB3150",
-	},
-	{
-		.chipid = 0xd800,
-		.name = "DB3200",
-	},
-	{
-		.chipid = 0xe000,
-		.name = "DB3250",
-	},
-	{
-		.chipid = 0xe800,
-		.name = "DB3210",
-	},
-	{
-		.chipid = 0xf000,
-		.name = "DB3350 P1x",
-	},
-	{
-		.chipid = 0xf100,
-		.name = "DB3350 P2x",
-	},
-	{
-		.chipid = 0x0000, /* List terminator */
-		.name = NULL,
-	}
-};
-
-static void __init u300_init_check_chip(void)
-{
-
-	u16 val;
-	struct db_chip *chip;
-	const char *chipname;
-	const char unknown[] = "UNKNOWN";
-
-	/* Read out and print chip ID */
-	val = readw(syscon_base + U300_SYSCON_CIDR);
-	/* This is in funky bigendian order... */
-	val = (val & 0xFFU) << 8 | (val >> 8);
-	chip = db_chips;
-	chipname = unknown;
-
-	for ( ; chip->chipid; chip++) {
-		if (chip->chipid == (val & 0xFF00U)) {
-			chipname = chip->name;
-			break;
-		}
-	}
-	printk(KERN_INFO "Initializing U300 system on %s baseband chip " \
-	       "(chip ID 0x%04x)\n", chipname, val);
-
-	if ((val & 0xFF00U) != 0xf000 && (val & 0xFF00U) != 0xf100) {
-		printk(KERN_ERR "Platform configured for BS335 " \
-		       " with DB3350 but %s detected, expect problems!",
-		       chipname);
-	}
-}
-
-/* Forward declare this function from the watchdog */
-void coh901327_watchdog_reset(void);
-
-static void u300_restart(enum reboot_mode mode, const char *cmd)
-{
-	switch (mode) {
-	case REBOOT_SOFT:
-	case REBOOT_HARD:
-#ifdef CONFIG_COH901327_WATCHDOG
-		coh901327_watchdog_reset();
-#endif
-		break;
-	default:
-		/* Do nothing */
-		break;
-	}
-	/* Wait for system do die/reset. */
-	while (1);
-}
-
-/* These are mostly to get the right device names for the clock lookups */
-static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("stericsson,pinctrl-u300", U300_SYSCON_BASE,
-		"pinctrl-u300", NULL),
-	OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE,
-		"u300-gpio", NULL),
-	OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE,
-		"coh901327_wdog", NULL),
-	OF_DEV_AUXDATA("stericsson,coh901331", U300_RTC_BASE,
-		"rtc-coh901331", NULL),
-	OF_DEV_AUXDATA("stericsson,coh901318", U300_DMAC_BASE,
-		"coh901318", NULL),
-	OF_DEV_AUXDATA("stericsson,fsmc-nand", U300_NAND_IF_PHYS_BASE,
-		"fsmc-nand", NULL),
-	OF_DEV_AUXDATA("arm,primecell", U300_UART0_BASE,
-		"uart0", NULL),
-	OF_DEV_AUXDATA("arm,primecell", U300_UART1_BASE,
-		"uart1", NULL),
-	OF_DEV_AUXDATA("arm,primecell", U300_SPI_BASE,
-		"pl022", NULL),
-	OF_DEV_AUXDATA("st,ddci2c", U300_I2C0_BASE,
-		"stu300.0", NULL),
-	OF_DEV_AUXDATA("st,ddci2c", U300_I2C1_BASE,
-		"stu300.1", NULL),
-	OF_DEV_AUXDATA("arm,primecell", U300_MMCSD_BASE,
-		"mmci", NULL),
-	{ /* sentinel */ },
-};
-
-static void __init u300_init_irq_dt(void)
-{
-	struct device_node *syscon;
-	struct clk *clk;
-
-	syscon = of_find_node_by_path("/syscon@c0011000");
-	if (!syscon) {
-		pr_crit("could not find syscon node\n");
-		return;
-	}
-	syscon_base = of_iomap(syscon, 0);
-	if (!syscon_base) {
-		pr_crit("could not remap syscon\n");
-		return;
-	}
-	/* initialize clocking early, we want to clock the INTCON */
-	u300_clk_init(syscon_base);
-
-	/* Bootstrap EMIF and SEMI clocks */
-	clk = clk_get_sys("pl172", NULL);
-	BUG_ON(IS_ERR(clk));
-	clk_prepare_enable(clk);
-	clk = clk_get_sys("semi", NULL);
-	BUG_ON(IS_ERR(clk));
-	clk_prepare_enable(clk);
-
-	/* Clock the interrupt controller */
-	clk = clk_get_sys("intcon", NULL);
-	BUG_ON(IS_ERR(clk));
-	clk_prepare_enable(clk);
-
-	irqchip_init();
-}
-
-static void __init u300_init_machine_dt(void)
-{
-	u16 val;
-
-	/* Check what platform we run and print some status information */
-	u300_init_check_chip();
-
-	/* Initialize pinmuxing */
-	pinctrl_register_mappings(u300_pinmux_map,
-				  ARRAY_SIZE(u300_pinmux_map));
-
-	of_platform_default_populate(NULL, u300_auxdata_lookup, NULL);
-
-	/* Enable SEMI self refresh */
-	val = readw(syscon_base + U300_SYSCON_SMCR) |
-		U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE;
-	writew(val, syscon_base + U300_SYSCON_SMCR);
-}
-
-static const char * u300_board_compat[] = {
-	"stericsson,u300",
-	NULL,
-};
-
-DT_MACHINE_START(U300_DT, "U300 S335/B335 (Device Tree)")
-	.map_io		= u300_map_io,
-	.init_irq	= u300_init_irq_dt,
-	.init_time	= timer_probe,
-	.init_machine	= u300_init_machine_dt,
-	.restart	= u300_restart,
-	.dt_compat      = u300_board_compat,
-MACHINE_END
diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c
deleted file mode 100644
index c0cc1d82e1b9..000000000000
--- a/arch/arm/mach-u300/regulator.c
+++ /dev/null
@@ -1,134 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-u300/regulator.c
- *
- * Copyright (C) 2009 ST-Ericsson AB
- * Handle board-bound regulators and board power not related
- * to any devices.
- * Author: Linus Walleij <linus.walleij@stericsson.com>
- */
-#include <linux/device.h>
-#include <linux/signal.h>
-#include <linux/err.h>
-#include <linux/of.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/consumer.h>
-#include <linux/mfd/syscon.h>
-#include <linux/regmap.h>
-
-/* Power Management Control 16bit (R/W) */
-#define U300_SYSCON_PMCR					(0x50)
-#define U300_SYSCON_PMCR_DCON_ENABLE				(0x0002)
-#define U300_SYSCON_PMCR_PWR_MGNT_ENABLE			(0x0001)
-
-/*
- * Regulators that power the board and chip and which are
- * not copuled to specific drivers are hogged in these
- * instances.
- */
-static struct regulator *main_power_15;
-
-/*
- * This function is used from pm.h to shut down the system by
- * resetting all regulators in turn and then disable regulator
- * LDO D (main power).
- */
-void u300_pm_poweroff(void)
-{
-	sigset_t old, all;
-
-	sigfillset(&all);
-	if (!sigprocmask(SIG_BLOCK, &all, &old)) {
-		/* Disable LDO D to shut down the system */
-		if (main_power_15)
-			regulator_disable(main_power_15);
-		else
-			pr_err("regulator not available to shut down system\n");
-		(void) sigprocmask(SIG_SETMASK, &old, NULL);
-	}
-	return;
-}
-
-/*
- * Hog the regulators needed to power up the board.
- */
-static int __init __u300_init_boardpower(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct device_node *syscon_np;
-	struct regmap *regmap;
-	int err;
-
-	pr_info("U300: setting up board power\n");
-
-	syscon_np = of_parse_phandle(np, "syscon", 0);
-	if (!syscon_np) {
-		pr_crit("U300: no syscon node\n");
-		return -ENODEV;
-	}
-	regmap = syscon_node_to_regmap(syscon_np);
-	if (IS_ERR(regmap)) {
-		pr_crit("U300: could not locate syscon regmap\n");
-		return PTR_ERR(regmap);
-	}
-
-	main_power_15 = regulator_get(&pdev->dev, "vana15");
-
-	if (IS_ERR(main_power_15)) {
-		pr_err("could not get vana15");
-		return PTR_ERR(main_power_15);
-	}
-	err = regulator_enable(main_power_15);
-	if (err) {
-		pr_err("could not enable vana15\n");
-		return err;
-	}
-
-	/*
-	 * On U300 a special system controller register pulls up the DC
-	 * until the vana15 (LDO D) regulator comes up. At this point, all
-	 * regulators are set and we do not need power control via
-	 * DC ON anymore. This function will likely be moved whenever
-	 * the rest of the U300 power management is implemented.
-	 */
-	pr_info("U300: disable system controller pull-up\n");
-	regmap_update_bits(regmap, U300_SYSCON_PMCR,
-			   U300_SYSCON_PMCR_DCON_ENABLE, 0);
-
-	/* Register globally exported PM poweroff hook */
-	pm_power_off = u300_pm_poweroff;
-
-	return 0;
-}
-
-static int __init s365_board_probe(struct platform_device *pdev)
-{
-	return __u300_init_boardpower(pdev);
-}
-
-static const struct of_device_id s365_board_match[] = {
-	{ .compatible = "stericsson,s365" },
-	{},
-};
-
-static struct platform_driver s365_board_driver = {
-	.driver		= {
-		.name   = "s365-board",
-		.of_match_table = s365_board_match,
-	},
-};
-
-/*
- * So at module init time we hog the regulator!
- */
-static int __init u300_init_boardpower(void)
-{
-	return platform_driver_probe(&s365_board_driver,
-				     s365_board_probe);
-}
-
-device_initcall(u300_init_boardpower);
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Linus Walleij");