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-rw-r--r--drivers/gpio/Kconfig7
-rw-r--r--drivers/gpio/Makefile2
-rw-r--r--drivers/gpio/gpio-lpc32xx.c118
-rw-r--r--drivers/net/ethernet/nxp/Kconfig2
-rw-r--r--drivers/net/ethernet/nxp/lpc_eth.c45
-rw-r--r--drivers/tty/serial/Kconfig3
-rw-r--r--drivers/tty/serial/lpc32xx_hs.c37
-rw-r--r--drivers/usb/gadget/udc/Kconfig3
-rw-r--r--drivers/usb/gadget/udc/lpc32xx_udc.c3
-rw-r--r--drivers/usb/host/Kconfig3
-rw-r--r--drivers/usb/host/ohci-nxp.c25
-rw-r--r--drivers/watchdog/Kconfig2
-rw-r--r--drivers/watchdog/pnx4008_wdt.c1
13 files changed, 125 insertions, 126 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 6d4bc584efc4..34c679cd564f 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -311,6 +311,13 @@ config GPIO_LPC18XX
Select this option to enable GPIO driver for
NXP LPC18XX/43XX devices.
+config GPIO_LPC32XX
+ tristate "NXP LPC32XX GPIO support"
+ depends on OF_GPIO && (ARCH_LPC32XX || COMPILE_TEST)
+ help
+ Select this option to enable GPIO driver for
+ NXP LPC32XX devices.
+
config GPIO_LYNXPOINT
tristate "Intel Lynxpoint GPIO support"
depends on ACPI && X86
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index a4e91175c708..87d659ae95eb 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -74,7 +74,7 @@ obj-$(CONFIG_GPIO_LP3943) += gpio-lp3943.o
obj-$(CONFIG_GPIO_LP873X) += gpio-lp873x.o
obj-$(CONFIG_GPIO_LP87565) += gpio-lp87565.o
obj-$(CONFIG_GPIO_LPC18XX) += gpio-lpc18xx.o
-obj-$(CONFIG_ARCH_LPC32XX) += gpio-lpc32xx.o
+obj-$(CONFIG_GPIO_LPC32XX) += gpio-lpc32xx.o
obj-$(CONFIG_GPIO_LYNXPOINT) += gpio-lynxpoint.o
obj-$(CONFIG_GPIO_MADERA) += gpio-madera.o
obj-$(CONFIG_GPIO_MAX3191X) += gpio-max3191x.o
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c
index 24885b3db3d5..4e626c4235c2 100644
--- a/drivers/gpio/gpio-lpc32xx.c
+++ b/drivers/gpio/gpio-lpc32xx.c
@@ -16,36 +16,33 @@
#include <linux/platform_device.h>
#include <linux/module.h>
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
-#define LPC32XX_GPIO_P3_INP_STATE _GPREG(0x000)
-#define LPC32XX_GPIO_P3_OUTP_SET _GPREG(0x004)
-#define LPC32XX_GPIO_P3_OUTP_CLR _GPREG(0x008)
-#define LPC32XX_GPIO_P3_OUTP_STATE _GPREG(0x00C)
-#define LPC32XX_GPIO_P2_DIR_SET _GPREG(0x010)
-#define LPC32XX_GPIO_P2_DIR_CLR _GPREG(0x014)
-#define LPC32XX_GPIO_P2_DIR_STATE _GPREG(0x018)
-#define LPC32XX_GPIO_P2_INP_STATE _GPREG(0x01C)
-#define LPC32XX_GPIO_P2_OUTP_SET _GPREG(0x020)
-#define LPC32XX_GPIO_P2_OUTP_CLR _GPREG(0x024)
-#define LPC32XX_GPIO_P2_MUX_SET _GPREG(0x028)
-#define LPC32XX_GPIO_P2_MUX_CLR _GPREG(0x02C)
-#define LPC32XX_GPIO_P2_MUX_STATE _GPREG(0x030)
-#define LPC32XX_GPIO_P0_INP_STATE _GPREG(0x040)
-#define LPC32XX_GPIO_P0_OUTP_SET _GPREG(0x044)
-#define LPC32XX_GPIO_P0_OUTP_CLR _GPREG(0x048)
-#define LPC32XX_GPIO_P0_OUTP_STATE _GPREG(0x04C)
-#define LPC32XX_GPIO_P0_DIR_SET _GPREG(0x050)
-#define LPC32XX_GPIO_P0_DIR_CLR _GPREG(0x054)
-#define LPC32XX_GPIO_P0_DIR_STATE _GPREG(0x058)
-#define LPC32XX_GPIO_P1_INP_STATE _GPREG(0x060)
-#define LPC32XX_GPIO_P1_OUTP_SET _GPREG(0x064)
-#define LPC32XX_GPIO_P1_OUTP_CLR _GPREG(0x068)
-#define LPC32XX_GPIO_P1_OUTP_STATE _GPREG(0x06C)
-#define LPC32XX_GPIO_P1_DIR_SET _GPREG(0x070)
-#define LPC32XX_GPIO_P1_DIR_CLR _GPREG(0x074)
-#define LPC32XX_GPIO_P1_DIR_STATE _GPREG(0x078)
+#define LPC32XX_GPIO_P3_INP_STATE (0x000)
+#define LPC32XX_GPIO_P3_OUTP_SET (0x004)
+#define LPC32XX_GPIO_P3_OUTP_CLR (0x008)
+#define LPC32XX_GPIO_P3_OUTP_STATE (0x00C)
+#define LPC32XX_GPIO_P2_DIR_SET (0x010)
+#define LPC32XX_GPIO_P2_DIR_CLR (0x014)
+#define LPC32XX_GPIO_P2_DIR_STATE (0x018)
+#define LPC32XX_GPIO_P2_INP_STATE (0x01C)
+#define LPC32XX_GPIO_P2_OUTP_SET (0x020)
+#define LPC32XX_GPIO_P2_OUTP_CLR (0x024)
+#define LPC32XX_GPIO_P2_MUX_SET (0x028)
+#define LPC32XX_GPIO_P2_MUX_CLR (0x02C)
+#define LPC32XX_GPIO_P2_MUX_STATE (0x030)
+#define LPC32XX_GPIO_P0_INP_STATE (0x040)
+#define LPC32XX_GPIO_P0_OUTP_SET (0x044)
+#define LPC32XX_GPIO_P0_OUTP_CLR (0x048)
+#define LPC32XX_GPIO_P0_OUTP_STATE (0x04C)
+#define LPC32XX_GPIO_P0_DIR_SET (0x050)
+#define LPC32XX_GPIO_P0_DIR_CLR (0x054)
+#define LPC32XX_GPIO_P0_DIR_STATE (0x058)
+#define LPC32XX_GPIO_P1_INP_STATE (0x060)
+#define LPC32XX_GPIO_P1_OUTP_SET (0x064)
+#define LPC32XX_GPIO_P1_OUTP_CLR (0x068)
+#define LPC32XX_GPIO_P1_OUTP_STATE (0x06C)
+#define LPC32XX_GPIO_P1_DIR_SET (0x070)
+#define LPC32XX_GPIO_P1_DIR_CLR (0x074)
+#define LPC32XX_GPIO_P1_DIR_STATE (0x078)
#define GPIO012_PIN_TO_BIT(x) (1 << (x))
#define GPIO3_PIN_TO_BIT(x) (1 << ((x) + 25))
@@ -72,12 +69,12 @@
#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
struct gpio_regs {
- void __iomem *inp_state;
- void __iomem *outp_state;
- void __iomem *outp_set;
- void __iomem *outp_clr;
- void __iomem *dir_set;
- void __iomem *dir_clr;
+ unsigned long inp_state;
+ unsigned long outp_state;
+ unsigned long outp_set;
+ unsigned long outp_clr;
+ unsigned long dir_set;
+ unsigned long dir_clr;
};
/*
@@ -165,16 +162,27 @@ static struct gpio_regs gpio_grp_regs_p3 = {
struct lpc32xx_gpio_chip {
struct gpio_chip chip;
struct gpio_regs *gpio_grp;
+ void __iomem *reg_base;
};
+static inline u32 gpreg_read(struct lpc32xx_gpio_chip *group, unsigned long offset)
+{
+ return __raw_readl(group->reg_base + offset);
+}
+
+static inline void gpreg_write(struct lpc32xx_gpio_chip *group, u32 val, unsigned long offset)
+{
+ __raw_writel(val, group->reg_base + offset);
+}
+
static void __set_gpio_dir_p012(struct lpc32xx_gpio_chip *group,
unsigned pin, int input)
{
if (input)
- __raw_writel(GPIO012_PIN_TO_BIT(pin),
+ gpreg_write(group, GPIO012_PIN_TO_BIT(pin),
group->gpio_grp->dir_clr);
else
- __raw_writel(GPIO012_PIN_TO_BIT(pin),
+ gpreg_write(group, GPIO012_PIN_TO_BIT(pin),
group->gpio_grp->dir_set);
}
@@ -184,19 +192,19 @@ static void __set_gpio_dir_p3(struct lpc32xx_gpio_chip *group,
u32 u = GPIO3_PIN_TO_BIT(pin);
if (input)
- __raw_writel(u, group->gpio_grp->dir_clr);
+ gpreg_write(group, u, group->gpio_grp->dir_clr);
else
- __raw_writel(u, group->gpio_grp->dir_set);
+ gpreg_write(group, u, group->gpio_grp->dir_set);
}
static void __set_gpio_level_p012(struct lpc32xx_gpio_chip *group,
unsigned pin, int high)
{
if (high)
- __raw_writel(GPIO012_PIN_TO_BIT(pin),
+ gpreg_write(group, GPIO012_PIN_TO_BIT(pin),
group->gpio_grp->outp_set);
else
- __raw_writel(GPIO012_PIN_TO_BIT(pin),
+ gpreg_write(group, GPIO012_PIN_TO_BIT(pin),
group->gpio_grp->outp_clr);
}
@@ -206,31 +214,31 @@ static void __set_gpio_level_p3(struct lpc32xx_gpio_chip *group,
u32 u = GPIO3_PIN_TO_BIT(pin);
if (high)
- __raw_writel(u, group->gpio_grp->outp_set);
+ gpreg_write(group, u, group->gpio_grp->outp_set);
else
- __raw_writel(u, group->gpio_grp->outp_clr);
+ gpreg_write(group, u, group->gpio_grp->outp_clr);
}
static void __set_gpo_level_p3(struct lpc32xx_gpio_chip *group,
unsigned pin, int high)
{
if (high)
- __raw_writel(GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_set);
+ gpreg_write(group, GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_set);
else
- __raw_writel(GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_clr);
+ gpreg_write(group, GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_clr);
}
static int __get_gpio_state_p012(struct lpc32xx_gpio_chip *group,
unsigned pin)
{
- return GPIO012_PIN_IN_SEL(__raw_readl(group->gpio_grp->inp_state),
+ return GPIO012_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->inp_state),
pin);
}
static int __get_gpio_state_p3(struct lpc32xx_gpio_chip *group,
unsigned pin)
{
- int state = __raw_readl(group->gpio_grp->inp_state);
+ int state = gpreg_read(group, group->gpio_grp->inp_state);
/*
* P3 GPIO pin input mapping is not contiguous, GPIOP3-0..4 is mapped
@@ -242,13 +250,13 @@ static int __get_gpio_state_p3(struct lpc32xx_gpio_chip *group,
static int __get_gpi_state_p3(struct lpc32xx_gpio_chip *group,
unsigned pin)
{
- return GPI3_PIN_IN_SEL(__raw_readl(group->gpio_grp->inp_state), pin);
+ return GPI3_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->inp_state), pin);
}
static int __get_gpo_state_p3(struct lpc32xx_gpio_chip *group,
unsigned pin)
{
- return GPO3_PIN_IN_SEL(__raw_readl(group->gpio_grp->outp_state), pin);
+ return GPO3_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->outp_state), pin);
}
/*
@@ -497,12 +505,18 @@ static int lpc32xx_of_xlate(struct gpio_chip *gc,
static int lpc32xx_gpio_probe(struct platform_device *pdev)
{
int i;
+ void __iomem *reg_base;
+
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(reg_base))
+ return PTR_ERR(reg_base);
for (i = 0; i < ARRAY_SIZE(lpc32xx_gpiochip); i++) {
if (pdev->dev.of_node) {
lpc32xx_gpiochip[i].chip.of_xlate = lpc32xx_of_xlate;
lpc32xx_gpiochip[i].chip.of_gpio_n_cells = 3;
lpc32xx_gpiochip[i].chip.of_node = pdev->dev.of_node;
+ lpc32xx_gpiochip[i].reg_base = reg_base;
}
devm_gpiochip_add_data(&pdev->dev, &lpc32xx_gpiochip[i].chip,
&lpc32xx_gpiochip[i]);
@@ -527,3 +541,7 @@ static struct platform_driver lpc32xx_gpio_driver = {
};
module_platform_driver(lpc32xx_gpio_driver);
+
+MODULE_AUTHOR("Kevin Wells <kevin.wells@nxp.com>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("GPIO driver for LPC32xx SoC");
diff --git a/drivers/net/ethernet/nxp/Kconfig b/drivers/net/ethernet/nxp/Kconfig
index 261f107e2be0..418afb84c84b 100644
--- a/drivers/net/ethernet/nxp/Kconfig
+++ b/drivers/net/ethernet/nxp/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config LPC_ENET
tristate "NXP ethernet MAC on LPC devices"
- depends on ARCH_LPC32XX
+ depends on ARCH_LPC32XX || COMPILE_TEST
select PHYLIB
help
Say Y or M here if you want to use the NXP ethernet MAC included on
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index f7e11f1b0426..141571e2ec11 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -14,14 +14,12 @@
#include <linux/crc32.h>
#include <linux/etherdevice.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/of_net.h>
#include <linux/phy.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-
-#include <mach/board.h>
-#include <mach/hardware.h>
-#include <mach/platform.h>
+#include <linux/soc/nxp/lpc32xx-misc.h>
#define MODNAME "lpc-eth"
#define DRV_VERSION "1.00"
@@ -1237,16 +1235,9 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
dma_addr_t dma_handle;
struct resource *res;
int irq, ret;
- u32 tmp;
/* Setup network interface for RMII or MII mode */
- tmp = __raw_readl(LPC32XX_CLKPWR_MACCLK_CTRL);
- tmp &= ~LPC32XX_CLKPWR_MACCTRL_PINS_MSK;
- if (lpc_phy_interface_mode(dev) == PHY_INTERFACE_MODE_MII)
- tmp |= LPC32XX_CLKPWR_MACCTRL_USE_MII_PINS;
- else
- tmp |= LPC32XX_CLKPWR_MACCTRL_USE_RMII_PINS;
- __raw_writel(tmp, LPC32XX_CLKPWR_MACCLK_CTRL);
+ lpc32xx_set_phy_interface_mode(lpc_phy_interface_mode(dev));
/* Get platform resources */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -1311,19 +1302,18 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
/* Get size of DMA buffers/descriptors region */
pldat->dma_buff_size = (ENET_TX_DESC + ENET_RX_DESC) * (ENET_MAXF_SIZE +
sizeof(struct txrx_desc_t) + sizeof(struct rx_status_t));
- pldat->dma_buff_base_v = 0;
if (use_iram_for_net(dev)) {
- dma_handle = LPC32XX_IRAM_BASE;
- if (pldat->dma_buff_size <= lpc32xx_return_iram_size())
- pldat->dma_buff_base_v =
- io_p2v(LPC32XX_IRAM_BASE);
- else
+ if (pldat->dma_buff_size >
+ lpc32xx_return_iram(&pldat->dma_buff_base_v, &dma_handle)) {
+ pldat->dma_buff_base_v = NULL;
+ pldat->dma_buff_size = 0;
netdev_err(ndev,
"IRAM not big enough for net buffers, using SDRAM instead.\n");
+ }
}
- if (pldat->dma_buff_base_v == 0) {
+ if (pldat->dma_buff_base_v == NULL) {
ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
if (ret)
goto err_out_free_irq;
@@ -1344,13 +1334,14 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
pldat->dma_buff_base_p = dma_handle;
netdev_dbg(ndev, "IO address space :%pR\n", res);
- netdev_dbg(ndev, "IO address size :%d\n", resource_size(res));
+ netdev_dbg(ndev, "IO address size :%zd\n",
+ (size_t)resource_size(res));
netdev_dbg(ndev, "IO address (mapped) :0x%p\n",
pldat->net_base);
netdev_dbg(ndev, "IRQ number :%d\n", ndev->irq);
- netdev_dbg(ndev, "DMA buffer size :%d\n", pldat->dma_buff_size);
- netdev_dbg(ndev, "DMA buffer P address :0x%08x\n",
- pldat->dma_buff_base_p);
+ netdev_dbg(ndev, "DMA buffer size :%zd\n", pldat->dma_buff_size);
+ netdev_dbg(ndev, "DMA buffer P address :%pad\n",
+ &pldat->dma_buff_base_p);
netdev_dbg(ndev, "DMA buffer V address :0x%p\n",
pldat->dma_buff_base_v);
@@ -1397,8 +1388,8 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
if (ret)
goto err_out_unregister_netdev;
- netdev_info(ndev, "LPC mac at 0x%08x irq %d\n",
- res->start, ndev->irq);
+ netdev_info(ndev, "LPC mac at 0x%08lx irq %d\n",
+ (unsigned long)res->start, ndev->irq);
device_init_wakeup(dev, 1);
device_set_wakeup_enable(dev, 0);
@@ -1409,7 +1400,7 @@ err_out_unregister_netdev:
unregister_netdev(ndev);
err_out_dma_unmap:
if (!use_iram_for_net(dev) ||
- pldat->dma_buff_size > lpc32xx_return_iram_size())
+ pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL))
dma_free_coherent(dev, pldat->dma_buff_size,
pldat->dma_buff_base_v,
pldat->dma_buff_base_p);
@@ -1436,7 +1427,7 @@ static int lpc_eth_drv_remove(struct platform_device *pdev)
unregister_netdev(ndev);
if (!use_iram_for_net(&pldat->pdev->dev) ||
- pldat->dma_buff_size > lpc32xx_return_iram_size())
+ pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL))
dma_free_coherent(&pldat->pdev->dev, pldat->dma_buff_size,
pldat->dma_buff_base_v,
pldat->dma_buff_base_p);
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 3083dbae35f7..518aac902e4b 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -739,7 +739,8 @@ config SERIAL_PNX8XXX_CONSOLE
config SERIAL_HS_LPC32XX
tristate "LPC32XX high speed serial port support"
- depends on ARCH_LPC32XX && OF
+ depends on ARCH_LPC32XX || COMPILE_TEST
+ depends on OF
select SERIAL_CORE
help
Support for the LPC32XX high speed serial ports (up to 900kbps).
diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c
index f4e27d0ad947..d3843f722182 100644
--- a/drivers/tty/serial/lpc32xx_hs.c
+++ b/drivers/tty/serial/lpc32xx_hs.c
@@ -25,8 +25,8 @@
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/of.h>
-#include <mach/platform.h>
-#include <mach/hardware.h>
+#include <linux/sizes.h>
+#include <linux/soc/nxp/lpc32xx-misc.h>
/*
* High Speed UART register offsets
@@ -81,6 +81,8 @@
#define LPC32XX_HSU_TX_TL8B (0x2 << 0)
#define LPC32XX_HSU_TX_TL16B (0x3 << 0)
+#define LPC32XX_MAIN_OSC_FREQ 13000000
+
#define MODNAME "lpc32xx_hsuart"
struct lpc32xx_hsuart_port {
@@ -151,8 +153,6 @@ static void lpc32xx_hsuart_console_write(struct console *co, const char *s,
local_irq_restore(flags);
}
-static void lpc32xx_loopback_set(resource_size_t mapbase, int state);
-
static int __init lpc32xx_hsuart_console_setup(struct console *co,
char *options)
{
@@ -439,35 +439,6 @@ static void serial_lpc32xx_break_ctl(struct uart_port *port,
spin_unlock_irqrestore(&port->lock, flags);
}
-/* LPC3250 Errata HSUART.1: Hang workaround via loopback mode on inactivity */
-static void lpc32xx_loopback_set(resource_size_t mapbase, int state)
-{
- int bit;
- u32 tmp;
-
- switch (mapbase) {
- case LPC32XX_HS_UART1_BASE:
- bit = 0;
- break;
- case LPC32XX_HS_UART2_BASE:
- bit = 1;
- break;
- case LPC32XX_HS_UART7_BASE:
- bit = 6;
- break;
- default:
- WARN(1, "lpc32xx_hs: Warning: Unknown port at %08x\n", mapbase);
- return;
- }
-
- tmp = readl(LPC32XX_UARTCTL_CLOOP);
- if (state)
- tmp |= (1 << bit);
- else
- tmp &= ~(1 << bit);
- writel(tmp, LPC32XX_UARTCTL_CLOOP);
-}
-
/* port->lock is not held. */
static int serial_lpc32xx_startup(struct uart_port *port)
{
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index ef0259a950ba..d354036ff6c8 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -45,7 +45,8 @@ config USB_AT91
config USB_LPC32XX
tristate "LPC32XX USB Peripheral Controller"
- depends on ARCH_LPC32XX && I2C
+ depends on ARCH_LPC32XX || COMPILE_TEST
+ depends on I2C
select USB_ISP1301
help
This option selects the USB device controller in the LPC32xx SoC.
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index 5f1b14f3e5a0..defe04d52e6d 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -24,6 +24,7 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
+#include <linux/prefetch.h>
#include <linux/proc_fs.h>
#include <linux/slab.h>
#include <linux/usb/ch9.h>
@@ -35,8 +36,6 @@
#include <linux/seq_file.h>
#endif
-#include <mach/hardware.h>
-
/*
* USB device configuration structure
*/
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 40b5de597112..73d233d3bf4d 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -441,7 +441,8 @@ config USB_OHCI_HCD_S3C2410
config USB_OHCI_HCD_LPC32XX
tristate "Support for LPC on-chip OHCI USB controller"
- depends on USB_OHCI_HCD && ARCH_LPC32XX
+ depends on USB_OHCI_HCD
+ depends on ARCH_LPC32XX || COMPILE_TEST
depends on USB_ISP1301
default y
---help---
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index f5f532601092..c561881d0e79 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -29,10 +29,7 @@
#include "ohci.h"
-#include <mach/hardware.h>
-
#define USB_CONFIG_BASE 0x31020000
-#define USB_OTG_STAT_CONTROL IO_ADDRESS(USB_CONFIG_BASE + 0x110)
/* USB_OTG_STAT_CONTROL bit defines */
#define TRANSPARENT_I2C_EN (1 << 7)
@@ -122,19 +119,33 @@ static inline void isp1301_vbus_off(void)
static void ohci_nxp_start_hc(void)
{
- unsigned long tmp = __raw_readl(USB_OTG_STAT_CONTROL) | HOST_EN;
+ void __iomem *usb_otg_stat_control = ioremap(USB_CONFIG_BASE + 0x110, 4);
+ unsigned long tmp;
+
+ if (WARN_ON(!usb_otg_stat_control))
+ return;
+
+ tmp = __raw_readl(usb_otg_stat_control) | HOST_EN;
- __raw_writel(tmp, USB_OTG_STAT_CONTROL);
+ __raw_writel(tmp, usb_otg_stat_control);
isp1301_vbus_on();
+
+ iounmap(usb_otg_stat_control);
}
static void ohci_nxp_stop_hc(void)
{
+ void __iomem *usb_otg_stat_control = ioremap(USB_CONFIG_BASE + 0x110, 4);
unsigned long tmp;
+ if (WARN_ON(!usb_otg_stat_control))
+ return;
+
isp1301_vbus_off();
- tmp = __raw_readl(USB_OTG_STAT_CONTROL) & ~HOST_EN;
- __raw_writel(tmp, USB_OTG_STAT_CONTROL);
+ tmp = __raw_readl(usb_otg_stat_control) & ~HOST_EN;
+ __raw_writel(tmp, usb_otg_stat_control);
+
+ iounmap(usb_otg_stat_control);
}
static int ohci_hcd_nxp_probe(struct platform_device *pdev)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 8188963a405b..a45f9e3e442b 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -551,7 +551,7 @@ config OMAP_WATCHDOG
config PNX4008_WATCHDOG
tristate "LPC32XX Watchdog"
- depends on ARCH_LPC32XX
+ depends on ARCH_LPC32XX || COMPILE_TEST
select WATCHDOG_CORE
help
Say Y here if to include support for the watchdog timer
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 7b446b696f2b..e0ea133c1690 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -30,7 +30,6 @@
#include <linux/of.h>
#include <linux/delay.h>
#include <linux/reboot.h>
-#include <mach/hardware.h>
/* WatchDog Timer - Chapter 23 Page 207 */
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-05 23:49:23 +0100