Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC boardfile updates from Arnd Bergmann
 "Unused boardfile removal for 6.3

  This is a follow-up to the deprecation of most of the old-style board
  files that was merged in linux-6.0, removing them for good.

  This branch is almost exclusively dead code removal based on those
  annotations. Some device driver removals went through separate
  subsystem trees, but the majority is in the same branch, in order to
  better handle dependencies between the patches and avoid breaking
  bisection.

  Unfortunately that leads to merge conflicts against other changes in
  the subsystem trees, but they should all be trivial to resolve by
  removing the files.

  See commit 7d0d3fa7339e ("Merge tag 'arm-boardfiles-6.0' of
  git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
  description of which machines were marked unused and are now removed.

  The only removals that got postponed are Terastation WXL (mv78xx0) and
  Jornada720 (StrongARM1100), which turned out to still have potential
  users"

* tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits)
  mmc: omap: drop TPS65010 dependency
  ARM: pxa: restore mfp-pxa320.h
  usb: ohci-omap: avoid unused-variable warning
  ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs
  ARM: s3c: remove obsolete s3c-cpu-freq header
  MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal
  MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal
  ARM: remove CONFIG_UNUSED_BOARD_FILES
  mfd: remove htc-pasic3 driver
  w1: remove ds1wm driver
  usb: remove ohci-tmio driver
  fbdev: remove w100fb driver
  fbdev: remove tmiofb driver
  mmc: remove tmio_mmc driver
  mfd: remove ucb1400 support
  mfd: remove toshiba tmio drivers
  rtc: remove v3020 driver
  power: remove pda_power supply driver
  ASoC: pxa: remove unused board support
  pcmcia: remove unused pxa/sa1100 drivers
  ...

6 files changed, 7 insertions, 435 deletions

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 8d799d23c476..a97923897c8e 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -316,18 +316,6 @@ config USB_OCTEON_HCD
 	  To compile this driver as a module, choose M here. The module
 	  will be called octeon-hcd.
 
-config USB_CNS3XXX_EHCI
-	bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
-	depends on ARCH_CNS3XXX || COMPILE_TEST
-	select USB_EHCI_HCD_PLATFORM
-	help
-	  This option is deprecated now and the driver was removed, use
-	  USB_EHCI_HCD_PLATFORM instead.
-
-	  Enable support for the CNS3XXX SOC's on-chip EHCI controller.
-	  It is needed for high-speed (480Mbit/sec) USB 2.0 device
-	  support.
-
 config USB_EHCI_HCD_PLATFORM
 	tristate "Generic EHCI driver for a platform device"
 	help
@@ -421,7 +409,6 @@ if USB_OHCI_HCD
 config USB_OHCI_HCD_OMAP1
 	tristate "OHCI support for OMAP1/2 chips"
 	depends on ARCH_OMAP1
-	depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
 	default y
 	help
 	  Enables support for the OHCI controller on OMAP1/2 chips.
@@ -444,12 +431,12 @@ config USB_OHCI_HCD_STI
 	  STMicroelectronics consumer electronics SoC's.
 
 config USB_OHCI_HCD_S3C2410
-	tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
-	depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX || COMPILE_TEST)
-	default y if (ARCH_S3C24XX || ARCH_S3C64XX)
+	tristate "OHCI support for Samsung S3C64xx SoC series"
+	depends on USB_OHCI_HCD && (ARCH_S3C64XX || COMPILE_TEST)
+	default ARCH_S3C64XX
 	help
 	  Enables support for the on-chip OHCI controller on
-	  S3C24xx/S3C64xx chips.
+	  S3C64xx chips.
 
 config USB_OHCI_HCD_LPC32XX
 	tristate "Support for LPC on-chip OHCI USB controller"
@@ -566,17 +553,6 @@ config USB_OHCI_EXYNOS
 	  Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip OHCI
 	  controller.
 
-config USB_CNS3XXX_OHCI
-	bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
-	depends on ARCH_CNS3XXX || COMPILE_TEST
-	select USB_OHCI_HCD_PLATFORM
-	help
-	  This option is deprecated now and the driver was removed, use
-	  USB_OHCI_HCD_PLATFORM instead.
-
-	  Enable support for the CNS3XXX SOC's on-chip OHCI controller.
-	  It is needed for low-speed USB 1.0 device support.
-
 config USB_OHCI_HCD_PLATFORM
 	tristate "Generic OHCI driver for a platform device"
 	help
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 0457dd9f6c19..4f9982ecfb58 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1264,11 +1264,6 @@ MODULE_LICENSE ("GPL");
 #define SM501_OHCI_DRIVER	ohci_hcd_sm501_driver
 #endif
 
-#ifdef CONFIG_MFD_TC6393XB
-#include "ohci-tmio.c"
-#define TMIO_OHCI_DRIVER	ohci_hcd_tmio_driver
-#endif
-
 static int __init ohci_hcd_mod_init(void)
 {
 	int retval = 0;
@@ -1306,19 +1301,9 @@ static int __init ohci_hcd_mod_init(void)
 		goto error_sm501;
 #endif
 
-#ifdef TMIO_OHCI_DRIVER
-	retval = platform_driver_register(&TMIO_OHCI_DRIVER);
-	if (retval < 0)
-		goto error_tmio;
-#endif
-
 	return retval;
 
 	/* Error path */
-#ifdef TMIO_OHCI_DRIVER
-	platform_driver_unregister(&TMIO_OHCI_DRIVER);
- error_tmio:
-#endif
 #ifdef SM501_OHCI_DRIVER
 	platform_driver_unregister(&SM501_OHCI_DRIVER);
  error_sm501:
@@ -1345,9 +1330,6 @@ module_init(ohci_hcd_mod_init);
 
 static void __exit ohci_hcd_mod_exit(void)
 {
-#ifdef TMIO_OHCI_DRIVER
-	platform_driver_unregister(&TMIO_OHCI_DRIVER);
-#endif
 #ifdef SM501_OHCI_DRIVER
 	platform_driver_unregister(&SM501_OHCI_DRIVER);
 #endif
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index cb29701df911..c82121602511 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -67,8 +67,6 @@ static void omap_ohci_clock_power(struct ohci_omap_priv *priv, int on)
 	}
 }
 
-#ifdef	CONFIG_USB_OTG
-
 static void start_hnp(struct ohci_hcd *ohci)
 {
 	struct usb_hcd *hcd = ohci_to_hcd(ohci);
@@ -87,8 +85,6 @@ static void start_hnp(struct ohci_hcd *ohci)
 	local_irq_restore(flags);
 }
 
-#endif
-
 /*-------------------------------------------------------------------------*/
 
 static int ohci_omap_reset(struct usb_hcd *hcd)
@@ -107,16 +103,11 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
 		hcd->power_budget = 8;
 	}
 
-	/* boards can use OTG transceivers in non-OTG modes */
-	need_transceiver = need_transceiver
-			|| machine_is_omap_h2() || machine_is_omap_h3();
-
 	/* XXX OMAP16xx only */
 	if (config->ocpi_enable)
 		config->ocpi_enable();
 
-#ifdef	CONFIG_USB_OTG
-	if (need_transceiver) {
+	if (IS_ENABLED(CONFIG_USB_OTG) && need_transceiver) {
 		hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);
 		if (!IS_ERR_OR_NULL(hcd->usb_phy)) {
 			int	status = otg_set_host(hcd->usb_phy->otg,
@@ -133,7 +124,6 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
 		hcd->skip_phy_initialization = 1;
 		ohci->start_hnp = start_hnp;
 	}
-#endif
 
 	omap_ohci_clock_power(priv, 1);
 
@@ -150,7 +140,7 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
 	}
 
 	/* board-specific power switching and overcurrent support */
-	if (machine_is_omap_osk() || machine_is_omap_innovator()) {
+	if (machine_is_omap_osk()) {
 		u32	rh = roothub_a (ohci);
 
 		/* power switching (ganged by default) */
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index a1dad8745622..0bc7e96bcc93 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -29,7 +29,6 @@
 #include <linux/of_platform.h>
 #include <linux/of_gpio.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <linux/platform_data/usb-pxa3xx-ulpi.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
 #include <linux/signal.h>
@@ -275,7 +274,6 @@ static int pxa27x_start_hc(struct pxa27x_ohci *pxa_ohci, struct device *dev)
 	int retval;
 	struct pxaohci_platform_data *inf;
 	uint32_t uhchr;
-	struct usb_hcd *hcd = dev_get_drvdata(dev);
 
 	inf = dev_get_platdata(dev);
 
@@ -301,9 +299,6 @@ static int pxa27x_start_hc(struct pxa27x_ohci *pxa_ohci, struct device *dev)
 		return retval;
 	}
 
-	if (cpu_is_pxa3xx())
-		pxa3xx_u2d_start_hc(&hcd->self);
-
 	uhchr = __raw_readl(pxa_ohci->mmio_base + UHCHR) & ~UHCHR_SSE;
 	__raw_writel(uhchr, pxa_ohci->mmio_base + UHCHR);
 	__raw_writel(UHCHIE_UPRIE | UHCHIE_RWIE, pxa_ohci->mmio_base + UHCHIE);
@@ -316,14 +311,10 @@ static int pxa27x_start_hc(struct pxa27x_ohci *pxa_ohci, struct device *dev)
 static void pxa27x_stop_hc(struct pxa27x_ohci *pxa_ohci, struct device *dev)
 {
 	struct pxaohci_platform_data *inf;
-	struct usb_hcd *hcd = dev_get_drvdata(dev);
 	uint32_t uhccoms;
 
 	inf = dev_get_platdata(dev);
 
-	if (cpu_is_pxa3xx())
-		pxa3xx_u2d_stop_hc(&hcd->self);
-
 	if (inf->exit)
 		inf->exit(dev);
 
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 75c2b28b3379..aca0338a2983 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -125,10 +125,7 @@ static int sa1111_start_hc(struct sa1111_dev *dev)
 
 	dev_dbg(&dev->dev, "starting SA-1111 OHCI USB Controller\n");
 
-	if (machine_is_xp860() ||
-	    machine_is_assabet() ||
-	    machine_is_pfs168() ||
-	    machine_is_badge4())
+	if (machine_is_assabet())
 		usb_rst = USB_RESET_PWRSENSELOW | USB_RESET_PWRCTRLLOW;
 
 	/*
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
deleted file mode 100644
index 49539b9f0e94..000000000000
--- a/drivers/usb/host/ohci-tmio.c
+++ /dev/null
@@ -1,364 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * OHCI HCD(Host Controller Driver) for USB.
- *
- *(C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
- *(C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
- *(C) Copyright 2002 Hewlett-Packard Company
- *
- * Bus glue for Toshiba Mobile IO(TMIO) Controller's OHCI core
- * (C) Copyright 2005 Chris Humbert <mahadri-usb@drigon.com>
- * (C) Copyright 2007, 2008 Dmitry Baryshkov <dbaryshkov@gmail.com>
- *
- * This is known to work with the following variants:
- *	TC6393XB revision 3	(32kB SRAM)
- *
- * The TMIO's OHCI core DMAs through a small internal buffer that
- * is directly addressable by the CPU.
- *
- * Written from sparse documentation from Toshiba and Sharp's driver
- * for the 2.4 kernel,
- *	usb-ohci-tc6393.c(C) Copyright 2004 Lineo Solutions, Inc.
- */
-
-#include <linux/platform_device.h>
-#include <linux/mfd/core.h>
-#include <linux/mfd/tmio.h>
-#include <linux/dma-mapping.h>
-
-/*-------------------------------------------------------------------------*/
-
-/*
- * USB Host Controller Configuration Register
- */
-#define CCR_REVID	0x08	/* b Revision ID				*/
-#define CCR_BASE	0x10	/* l USB Control Register Base Address Low	*/
-#define CCR_ILME	0x40	/* b Internal Local Memory Enable		*/
-#define CCR_PM		0x4c	/* w Power Management			*/
-#define CCR_INTC	0x50	/* b INT Control				*/
-#define CCR_LMW1L	0x54	/* w Local Memory Window 1 LMADRS Low	*/
-#define CCR_LMW1H	0x56	/* w Local Memory Window 1 LMADRS High	*/
-#define CCR_LMW1BL	0x58	/* w Local Memory Window 1 Base Address Low	*/
-#define CCR_LMW1BH	0x5A	/* w Local Memory Window 1 Base Address High	*/
-#define CCR_LMW2L	0x5C	/* w Local Memory Window 2 LMADRS Low	*/
-#define CCR_LMW2H	0x5E	/* w Local Memory Window 2 LMADRS High	*/
-#define CCR_LMW2BL	0x60	/* w Local Memory Window 2 Base Address Low	*/
-#define CCR_LMW2BH	0x62	/* w Local Memory Window 2 Base Address High	*/
-#define CCR_MISC	0xFC	/* b MISC					*/
-
-#define CCR_PM_GKEN      0x0001
-#define CCR_PM_CKRNEN    0x0002
-#define CCR_PM_USBPW1    0x0004
-#define CCR_PM_USBPW2    0x0008
-#define CCR_PM_USBPW3    0x0010
-#define CCR_PM_PMEE      0x0100
-#define CCR_PM_PMES      0x8000
-
-/*-------------------------------------------------------------------------*/
-
-struct tmio_hcd {
-	void __iomem		*ccr;
-	spinlock_t		lock; /* protects RMW cycles */
-};
-
-#define hcd_to_tmio(hcd)	((struct tmio_hcd *)(hcd_to_ohci(hcd) + 1))
-
-/*-------------------------------------------------------------------------*/
-
-static void tmio_write_pm(struct platform_device *dev)
-{
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	u16 pm;
-	unsigned long flags;
-
-	spin_lock_irqsave(&tmio->lock, flags);
-
-	pm = CCR_PM_GKEN | CCR_PM_CKRNEN |
-	     CCR_PM_PMEE | CCR_PM_PMES;
-
-	tmio_iowrite16(pm, tmio->ccr + CCR_PM);
-	spin_unlock_irqrestore(&tmio->lock, flags);
-}
-
-static void tmio_stop_hc(struct platform_device *dev)
-{
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	u16 pm;
-
-	pm = CCR_PM_GKEN | CCR_PM_CKRNEN;
-	switch (ohci->num_ports) {
-		default:
-			dev_err(&dev->dev, "Unsupported amount of ports: %d\n", ohci->num_ports);
-			fallthrough;
-		case 3:
-			pm |= CCR_PM_USBPW3;
-			fallthrough;
-		case 2:
-			pm |= CCR_PM_USBPW2;
-			fallthrough;
-		case 1:
-			pm |= CCR_PM_USBPW1;
-	}
-	tmio_iowrite8(0, tmio->ccr + CCR_INTC);
-	tmio_iowrite8(0, tmio->ccr + CCR_ILME);
-	tmio_iowrite16(0, tmio->ccr + CCR_BASE);
-	tmio_iowrite16(0, tmio->ccr + CCR_BASE + 2);
-	tmio_iowrite16(pm, tmio->ccr + CCR_PM);
-}
-
-static void tmio_start_hc(struct platform_device *dev)
-{
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	unsigned long base = hcd->rsrc_start;
-
-	tmio_write_pm(dev);
-	tmio_iowrite16(base, tmio->ccr + CCR_BASE);
-	tmio_iowrite16(base >> 16, tmio->ccr + CCR_BASE + 2);
-	tmio_iowrite8(1, tmio->ccr + CCR_ILME);
-	tmio_iowrite8(2, tmio->ccr + CCR_INTC);
-
-	dev_info(&dev->dev, "revision %d @ 0x%08llx, irq %d\n",
-			tmio_ioread8(tmio->ccr + CCR_REVID),
-			(u64) hcd->rsrc_start, hcd->irq);
-}
-
-static int ohci_tmio_start(struct usb_hcd *hcd)
-{
-	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-	int ret;
-
-	if ((ret = ohci_init(ohci)) < 0)
-		return ret;
-
-	if ((ret = ohci_run(ohci)) < 0) {
-		dev_err(hcd->self.controller, "can't start %s\n",
-			hcd->self.bus_name);
-		ohci_stop(hcd);
-		return ret;
-	}
-
-	return 0;
-}
-
-static const struct hc_driver ohci_tmio_hc_driver = {
-	.description =		hcd_name,
-	.product_desc =		"TMIO OHCI USB Host Controller",
-	.hcd_priv_size =	sizeof(struct ohci_hcd) + sizeof (struct tmio_hcd),
-
-	/* generic hardware linkage */
-	.irq =			ohci_irq,
-	.flags =		HCD_USB11 | HCD_MEMORY,
-
-	/* basic lifecycle operations */
-	.start =		ohci_tmio_start,
-	.stop =			ohci_stop,
-	.shutdown =		ohci_shutdown,
-
-	/* managing i/o requests and associated device resources */
-	.urb_enqueue =		ohci_urb_enqueue,
-	.urb_dequeue =		ohci_urb_dequeue,
-	.endpoint_disable =	ohci_endpoint_disable,
-
-	/* scheduling support */
-	.get_frame_number =	ohci_get_frame,
-
-	/* root hub support */
-	.hub_status_data =	ohci_hub_status_data,
-	.hub_control =		ohci_hub_control,
-#ifdef	CONFIG_PM
-	.bus_suspend =		ohci_bus_suspend,
-	.bus_resume =		ohci_bus_resume,
-#endif
-	.start_port_reset =	ohci_start_port_reset,
-};
-
-/*-------------------------------------------------------------------------*/
-static struct platform_driver ohci_hcd_tmio_driver;
-
-static int ohci_hcd_tmio_drv_probe(struct platform_device *dev)
-{
-	const struct mfd_cell *cell = mfd_get_cell(dev);
-	struct resource *regs = platform_get_resource(dev, IORESOURCE_MEM, 0);
-	struct resource *config = platform_get_resource(dev, IORESOURCE_MEM, 1);
-	struct resource *sram = platform_get_resource(dev, IORESOURCE_MEM, 2);
-	int irq = platform_get_irq(dev, 0);
-	struct tmio_hcd *tmio;
-	struct ohci_hcd *ohci;
-	struct usb_hcd *hcd;
-	int ret;
-
-	if (usb_disabled())
-		return -ENODEV;
-
-	if (!cell || !regs || !config || !sram)
-		return -EINVAL;
-
-	if (irq < 0)
-		return irq;
-
-	hcd = usb_create_hcd(&ohci_tmio_hc_driver, &dev->dev, dev_name(&dev->dev));
-	if (!hcd) {
-		ret = -ENOMEM;
-		goto err_usb_create_hcd;
-	}
-
-	hcd->rsrc_start = regs->start;
-	hcd->rsrc_len = resource_size(regs);
-
-	tmio = hcd_to_tmio(hcd);
-
-	spin_lock_init(&tmio->lock);
-
-	tmio->ccr = ioremap(config->start, resource_size(config));
-	if (!tmio->ccr) {
-		ret = -ENOMEM;
-		goto err_ioremap_ccr;
-	}
-
-	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-	if (!hcd->regs) {
-		ret = -ENOMEM;
-		goto err_ioremap_regs;
-	}
-
-	if (cell->enable) {
-		ret = cell->enable(dev);
-		if (ret)
-			goto err_enable;
-	}
-
-	tmio_start_hc(dev);
-	ohci = hcd_to_ohci(hcd);
-	ohci_hcd_init(ohci);
-
-	ret = usb_hcd_setup_local_mem(hcd, sram->start, sram->start,
-				      resource_size(sram));
-	if (ret < 0)
-		goto err_enable;
-
-	ret = usb_add_hcd(hcd, irq, 0);
-	if (ret)
-		goto err_add_hcd;
-
-	device_wakeup_enable(hcd->self.controller);
-	if (ret == 0)
-		return ret;
-
-	usb_remove_hcd(hcd);
-
-err_add_hcd:
-	tmio_stop_hc(dev);
-	if (cell->disable)
-		cell->disable(dev);
-err_enable:
-	iounmap(hcd->regs);
-err_ioremap_regs:
-	iounmap(tmio->ccr);
-err_ioremap_ccr:
-	usb_put_hcd(hcd);
-err_usb_create_hcd:
-
-	return ret;
-}
-
-static int ohci_hcd_tmio_drv_remove(struct platform_device *dev)
-{
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	const struct mfd_cell *cell = mfd_get_cell(dev);
-
-	usb_remove_hcd(hcd);
-	tmio_stop_hc(dev);
-	if (cell->disable)
-		cell->disable(dev);
-	iounmap(hcd->regs);
-	iounmap(tmio->ccr);
-	usb_put_hcd(hcd);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM
-static int ohci_hcd_tmio_drv_suspend(struct platform_device *dev, pm_message_t state)
-{
-	const struct mfd_cell *cell = mfd_get_cell(dev);
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	unsigned long flags;
-	u8 misc;
-	int ret;
-
-	if (time_before(jiffies, ohci->next_statechange))
-		msleep(5);
-	ohci->next_statechange = jiffies;
-
-	spin_lock_irqsave(&tmio->lock, flags);
-
-	misc = tmio_ioread8(tmio->ccr + CCR_MISC);
-	misc |= 1 << 3; /* USSUSP */
-	tmio_iowrite8(misc, tmio->ccr + CCR_MISC);
-
-	spin_unlock_irqrestore(&tmio->lock, flags);
-
-	if (cell->suspend) {
-		ret = cell->suspend(dev);
-		if (ret)
-			return ret;
-	}
-	return 0;
-}
-
-static int ohci_hcd_tmio_drv_resume(struct platform_device *dev)
-{
-	const struct mfd_cell *cell = mfd_get_cell(dev);
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
-	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-	struct tmio_hcd *tmio = hcd_to_tmio(hcd);
-	unsigned long flags;
-	u8 misc;
-	int ret;
-
-	if (time_before(jiffies, ohci->next_statechange))
-		msleep(5);
-	ohci->next_statechange = jiffies;
-
-	if (cell->resume) {
-		ret = cell->resume(dev);
-		if (ret)
-			return ret;
-	}
-
-	tmio_start_hc(dev);
-
-	spin_lock_irqsave(&tmio->lock, flags);
-
-	misc = tmio_ioread8(tmio->ccr + CCR_MISC);
-	misc &= ~(1 << 3); /* USSUSP */
-	tmio_iowrite8(misc, tmio->ccr + CCR_MISC);
-
-	spin_unlock_irqrestore(&tmio->lock, flags);
-
-	ohci_resume(hcd, false);
-
-	return 0;
-}
-#else
-#define ohci_hcd_tmio_drv_suspend NULL
-#define ohci_hcd_tmio_drv_resume NULL
-#endif
-
-static struct platform_driver ohci_hcd_tmio_driver = {
-	.probe		= ohci_hcd_tmio_drv_probe,
-	.remove		= ohci_hcd_tmio_drv_remove,
-	.shutdown	= usb_hcd_platform_shutdown,
-	.suspend	= ohci_hcd_tmio_drv_suspend,
-	.resume		= ohci_hcd_tmio_drv_resume,
-	.driver		= {
-		.name	= "tmio-ohci",
-	},
-};