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-rw-r--r--drivers/serial/8250.c13
-rw-r--r--drivers/serial/Kconfig8
-rw-r--r--drivers/serial/crisv10.c11
-rw-r--r--drivers/serial/kgdboc.c18
-rw-r--r--drivers/serial/mpc52xx_uart.c145
-rw-r--r--drivers/serial/serial_cs.c68
-rw-r--r--drivers/serial/sunhv.c8
-rw-r--r--drivers/serial/sunsab.c6
-rw-r--r--drivers/serial/sunsu.c4
-rw-r--r--drivers/serial/sunzilog.c16
-rw-r--r--drivers/serial/uartlite.c1
11 files changed, 199 insertions, 99 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 891e1dd65f2..09ef57034c9 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -302,7 +302,7 @@ static const struct serial8250_config uart_config[] = {
},
};
-#if defined (CONFIG_SERIAL_8250_AU1X00)
+#if defined(CONFIG_MIPS_ALCHEMY)
/* Au1x00 UART hardware has a weird register layout */
static const u8 au_io_in_map[] = {
@@ -422,7 +422,6 @@ static unsigned int mem32_serial_in(struct uart_port *p, int offset)
return readl(p->membase + offset);
}
-#ifdef CONFIG_SERIAL_8250_AU1X00
static unsigned int au_serial_in(struct uart_port *p, int offset)
{
offset = map_8250_in_reg(p, offset) << p->regshift;
@@ -434,7 +433,6 @@ static void au_serial_out(struct uart_port *p, int offset, int value)
offset = map_8250_out_reg(p, offset) << p->regshift;
__raw_writel(value, p->membase + offset);
}
-#endif
static unsigned int tsi_serial_in(struct uart_port *p, int offset)
{
@@ -503,12 +501,11 @@ static void set_io_from_upio(struct uart_port *p)
p->serial_out = mem32_serial_out;
break;
-#ifdef CONFIG_SERIAL_8250_AU1X00
case UPIO_AU:
p->serial_in = au_serial_in;
p->serial_out = au_serial_out;
break;
-#endif
+
case UPIO_TSI:
p->serial_in = tsi_serial_in;
p->serial_out = tsi_serial_out;
@@ -535,9 +532,7 @@ serial_out_sync(struct uart_8250_port *up, int offset, int value)
switch (p->iotype) {
case UPIO_MEM:
case UPIO_MEM32:
-#ifdef CONFIG_SERIAL_8250_AU1X00
case UPIO_AU:
-#endif
case UPIO_DWAPB:
p->serial_out(p, offset, value);
p->serial_in(p, UART_LCR); /* safe, no side-effects */
@@ -573,7 +568,7 @@ static inline void _serial_dl_write(struct uart_8250_port *up, int value)
serial_outp(up, UART_DLM, value >> 8 & 0xff);
}
-#if defined(CONFIG_SERIAL_8250_AU1X00)
+#if defined(CONFIG_MIPS_ALCHEMY)
/* Au1x00 haven't got a standard divisor latch */
static int serial_dl_read(struct uart_8250_port *up)
{
@@ -2596,11 +2591,9 @@ static void serial8250_config_port(struct uart_port *port, int flags)
if (flags & UART_CONFIG_TYPE)
autoconfig(up, probeflags);
-#ifdef CONFIG_SERIAL_8250_AU1X00
/* if access method is AU, it is a 16550 with a quirk */
if (up->port.type == PORT_16550A && up->port.iotype == UPIO_AU)
up->bugs |= UART_BUG_NOMSR;
-#endif
if (up->port.type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ)
autoconfig_irq(up);
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 8b23165bc5d..e437ce8c174 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -258,14 +258,6 @@ config SERIAL_8250_ACORN
system, say Y to this option. The driver can handle 1, 2, or 3 port
cards. If unsure, say N.
-config SERIAL_8250_AU1X00
- bool "Au1x00 serial port support"
- depends on SERIAL_8250 != n && SOC_AU1X00
- help
- If you have an Au1x00 SOC based board and want to use the serial port,
- say Y to this option. The driver can handle up to 4 serial ports,
- depending on the SOC. If unsure, say N.
-
config SERIAL_8250_RM9K
bool "Support for MIPS RM9xxx integrated serial port"
depends on SERIAL_8250 != n && SERIAL_RM9000
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 31f172397af..30626440a06 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -3724,6 +3724,17 @@ rs_ioctl(struct tty_struct *tty, struct file * file,
return e100_enable_rs485(tty, &rs485data);
}
+ case TIOCGRS485:
+ {
+ struct serial_rs485 *rs485data =
+ &(((struct e100_serial *)tty->driver_data)->rs485);
+ /* This is the ioctl to get RS485 data from user-space */
+ if (copy_to_user((struct serial_rs485 *) arg,
+ rs485data,
+ sizeof(serial_rs485)))
+ return -EFAULT;
+ break;
+ }
case TIOCSERWRRS485:
{
diff --git a/drivers/serial/kgdboc.c b/drivers/serial/kgdboc.c
index a9a94ae7234..39f9a1adaa7 100644
--- a/drivers/serial/kgdboc.c
+++ b/drivers/serial/kgdboc.c
@@ -17,6 +17,7 @@
#include <linux/kdb.h>
#include <linux/tty.h>
#include <linux/console.h>
+#include <linux/vt_kern.h>
#define MAX_CONFIG_LEN 40
@@ -31,6 +32,7 @@ static struct kparam_string kps = {
.maxlen = MAX_CONFIG_LEN,
};
+static int kgdboc_use_kms; /* 1 if we use kernel mode switching */
static struct tty_driver *kgdb_tty_driver;
static int kgdb_tty_line;
@@ -104,6 +106,12 @@ static int configure_kgdboc(void)
kgdboc_io_ops.is_console = 0;
kgdb_tty_driver = NULL;
+ kgdboc_use_kms = 0;
+ if (strncmp(cptr, "kms,", 4) == 0) {
+ cptr += 4;
+ kgdboc_use_kms = 1;
+ }
+
if (kgdboc_register_kbd(&cptr))
goto do_register;
@@ -201,8 +209,14 @@ static int param_set_kgdboc_var(const char *kmessage, struct kernel_param *kp)
return configure_kgdboc();
}
+static int dbg_restore_graphics;
+
static void kgdboc_pre_exp_handler(void)
{
+ if (!dbg_restore_graphics && kgdboc_use_kms) {
+ dbg_restore_graphics = 1;
+ con_debug_enter(vc_cons[fg_console].d);
+ }
/* Increment the module count when the debugger is active */
if (!kgdb_connected)
try_module_get(THIS_MODULE);
@@ -213,6 +227,10 @@ static void kgdboc_post_exp_handler(void)
/* decrement the module count when the debugger detaches */
if (!kgdb_connected)
module_put(THIS_MODULE);
+ if (kgdboc_use_kms && dbg_restore_graphics) {
+ dbg_restore_graphics = 0;
+ con_debug_leave();
+ }
}
static struct kgdb_io kgdboc_io_ops = {
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 84a35f69901..1a88b363005 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -113,7 +113,9 @@ struct psc_ops {
unsigned char (*read_char)(struct uart_port *port);
void (*cw_disable_ints)(struct uart_port *port);
void (*cw_restore_ints)(struct uart_port *port);
- unsigned long (*getuartclk)(void *p);
+ unsigned int (*set_baudrate)(struct uart_port *port,
+ struct ktermios *new,
+ struct ktermios *old);
int (*clock)(struct uart_port *port, int enable);
int (*fifoc_init)(void);
void (*fifoc_uninit)(void);
@@ -121,6 +123,16 @@ struct psc_ops {
irqreturn_t (*handle_irq)(struct uart_port *port);
};
+/* setting the prescaler and divisor reg is common for all chips */
+static inline void mpc52xx_set_divisor(struct mpc52xx_psc __iomem *psc,
+ u16 prescaler, unsigned int divisor)
+{
+ /* select prescaler */
+ out_be16(&psc->mpc52xx_psc_clock_select, prescaler);
+ out_8(&psc->ctur, divisor >> 8);
+ out_8(&psc->ctlr, divisor & 0xff);
+}
+
#ifdef CONFIG_PPC_MPC52xx
#define FIFO_52xx(port) ((struct mpc52xx_psc_fifo __iomem *)(PSC(port)+1))
static void mpc52xx_psc_fifo_init(struct uart_port *port)
@@ -128,9 +140,6 @@ static void mpc52xx_psc_fifo_init(struct uart_port *port)
struct mpc52xx_psc __iomem *psc = PSC(port);
struct mpc52xx_psc_fifo __iomem *fifo = FIFO_52xx(port);
- /* /32 prescaler */
- out_be16(&psc->mpc52xx_psc_clock_select, 0xdd00);
-
out_8(&fifo->rfcntl, 0x00);
out_be16(&fifo->rfalarm, 0x1ff);
out_8(&fifo->tfcntl, 0x07);
@@ -219,15 +228,47 @@ static void mpc52xx_psc_cw_restore_ints(struct uart_port *port)
out_be16(&PSC(port)->mpc52xx_psc_imr, port->read_status_mask);
}
-/* Search for bus-frequency property in this node or a parent */
-static unsigned long mpc52xx_getuartclk(void *p)
+static unsigned int mpc5200_psc_set_baudrate(struct uart_port *port,
+ struct ktermios *new,
+ struct ktermios *old)
{
- /*
- * 5200 UARTs have a / 32 prescaler
- * but the generic serial code assumes 16
- * so return ipb freq / 2
- */
- return mpc5xxx_get_bus_frequency(p) / 2;
+ unsigned int baud;
+ unsigned int divisor;
+
+ /* The 5200 has a fixed /32 prescaler, uartclk contains the ipb freq */
+ baud = uart_get_baud_rate(port, new, old,
+ port->uartclk / (32 * 0xffff) + 1,
+ port->uartclk / 32);
+ divisor = (port->uartclk + 16 * baud) / (32 * baud);
+
+ /* enable the /32 prescaler and set the divisor */
+ mpc52xx_set_divisor(PSC(port), 0xdd00, divisor);
+ return baud;
+}
+
+static unsigned int mpc5200b_psc_set_baudrate(struct uart_port *port,
+ struct ktermios *new,
+ struct ktermios *old)
+{
+ unsigned int baud;
+ unsigned int divisor;
+ u16 prescaler;
+
+ /* The 5200B has a selectable /4 or /32 prescaler, uartclk contains the
+ * ipb freq */
+ baud = uart_get_baud_rate(port, new, old,
+ port->uartclk / (32 * 0xffff) + 1,
+ port->uartclk / 4);
+ divisor = (port->uartclk + 2 * baud) / (4 * baud);
+
+ /* select the proper prescaler and set the divisor */
+ if (divisor > 0xffff) {
+ divisor = (divisor + 4) / 8;
+ prescaler = 0xdd00; /* /32 */
+ } else
+ prescaler = 0xff00; /* /4 */
+ mpc52xx_set_divisor(PSC(port), prescaler, divisor);
+ return baud;
}
static void mpc52xx_psc_get_irq(struct uart_port *port, struct device_node *np)
@@ -258,7 +299,28 @@ static struct psc_ops mpc52xx_psc_ops = {
.read_char = mpc52xx_psc_read_char,
.cw_disable_ints = mpc52xx_psc_cw_disable_ints,
.cw_restore_ints = mpc52xx_psc_cw_restore_ints,
- .getuartclk = mpc52xx_getuartclk,
+ .set_baudrate = mpc5200_psc_set_baudrate,
+ .get_irq = mpc52xx_psc_get_irq,
+ .handle_irq = mpc52xx_psc_handle_irq,
+};
+
+static struct psc_ops mpc5200b_psc_ops = {
+ .fifo_init = mpc52xx_psc_fifo_init,
+ .raw_rx_rdy = mpc52xx_psc_raw_rx_rdy,
+ .raw_tx_rdy = mpc52xx_psc_raw_tx_rdy,
+ .rx_rdy = mpc52xx_psc_rx_rdy,
+ .tx_rdy = mpc52xx_psc_tx_rdy,
+ .tx_empty = mpc52xx_psc_tx_empty,
+ .stop_rx = mpc52xx_psc_stop_rx,
+ .start_tx = mpc52xx_psc_start_tx,
+ .stop_tx = mpc52xx_psc_stop_tx,
+ .rx_clr_irq = mpc52xx_psc_rx_clr_irq,
+ .tx_clr_irq = mpc52xx_psc_tx_clr_irq,
+ .write_char = mpc52xx_psc_write_char,
+ .read_char = mpc52xx_psc_read_char,
+ .cw_disable_ints = mpc52xx_psc_cw_disable_ints,
+ .cw_restore_ints = mpc52xx_psc_cw_restore_ints,
+ .set_baudrate = mpc5200b_psc_set_baudrate,
.get_irq = mpc52xx_psc_get_irq,
.handle_irq = mpc52xx_psc_handle_irq,
};
@@ -392,9 +454,35 @@ static void mpc512x_psc_cw_restore_ints(struct uart_port *port)
out_be32(&FIFO_512x(port)->rximr, port->read_status_mask & 0x7f);
}
-static unsigned long mpc512x_getuartclk(void *p)
+static unsigned int mpc512x_psc_set_baudrate(struct uart_port *port,
+ struct ktermios *new,
+ struct ktermios *old)
{
- return mpc5xxx_get_bus_frequency(p);
+ unsigned int baud;
+ unsigned int divisor;
+
+ /*
+ * The "MPC5121e Microcontroller Reference Manual, Rev. 3" says on
+ * pg. 30-10 that the chip supports a /32 and a /10 prescaler.
+ * Furthermore, it states that "After reset, the prescaler by 10
+ * for the UART mode is selected", but the reset register value is
+ * 0x0000 which means a /32 prescaler. This is wrong.
+ *
+ * In reality using /32 prescaler doesn't work, as it is not supported!
+ * Use /16 or /10 prescaler, see "MPC5121e Hardware Design Guide",
+ * Chapter 4.1 PSC in UART Mode.
+ * Calculate with a /16 prescaler here.
+ */
+
+ /* uartclk contains the ips freq */
+ baud = uart_get_baud_rate(port, new, old,
+ port->uartclk / (16 * 0xffff) + 1,
+ port->uartclk / 16);
+ divisor = (port->uartclk + 8 * baud) / (16 * baud);
+
+ /* enable the /16 prescaler and set the divisor */
+ mpc52xx_set_divisor(PSC(port), 0xdd00, divisor);
+ return baud;
}
/* Init PSC FIFO Controller */
@@ -498,7 +586,7 @@ static struct psc_ops mpc512x_psc_ops = {
.read_char = mpc512x_psc_read_char,
.cw_disable_ints = mpc512x_psc_cw_disable_ints,
.cw_restore_ints = mpc512x_psc_cw_restore_ints,
- .getuartclk = mpc512x_getuartclk,
+ .set_baudrate = mpc512x_psc_set_baudrate,
.clock = mpc512x_psc_clock,
.fifoc_init = mpc512x_psc_fifoc_init,
.fifoc_uninit = mpc512x_psc_fifoc_uninit,
@@ -666,8 +754,8 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
struct mpc52xx_psc __iomem *psc = PSC(port);
unsigned long flags;
unsigned char mr1, mr2;
- unsigned short ctr;
- unsigned int j, baud, quot;
+ unsigned int j;
+ unsigned int baud;
/* Prepare what we're gonna write */
mr1 = 0;
@@ -704,16 +792,9 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
mr2 |= MPC52xx_PSC_MODE_TXCTS;
}
- baud = uart_get_baud_rate(port, new, old, 0, port->uartclk/16);
- quot = uart_get_divisor(port, baud);
- ctr = quot & 0xffff;
-
/* Get the lock */
spin_lock_irqsave(&port->lock, flags);
- /* Update the per-port timeout */
- uart_update_timeout(port, new->c_cflag, baud);
-
/* Do our best to flush TX & RX, so we don't lose anything */
/* But we don't wait indefinitely ! */
j = 5000000; /* Maximum wait */
@@ -737,8 +818,10 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
out_8(&psc->command, MPC52xx_PSC_SEL_MODE_REG_1);
out_8(&psc->mode, mr1);
out_8(&psc->mode, mr2);
- out_8(&psc->ctur, ctr >> 8);
- out_8(&psc->ctlr, ctr & 0xff);
+ baud = psc_ops->set_baudrate(port, new, old);
+
+ /* Update the per-port timeout */
+ uart_update_timeout(port, new->c_cflag, baud);
if (UART_ENABLE_MS(port, new->c_cflag))
mpc52xx_uart_enable_ms(port);
@@ -1118,7 +1201,7 @@ mpc52xx_console_setup(struct console *co, char *options)
return ret;
}
- uartclk = psc_ops->getuartclk(np);
+ uartclk = mpc5xxx_get_bus_frequency(np);
if (uartclk == 0) {
pr_debug("Could not find uart clock frequency!\n");
return -EINVAL;
@@ -1201,6 +1284,7 @@ static struct uart_driver mpc52xx_uart_driver = {
static struct of_device_id mpc52xx_uart_of_match[] = {
#ifdef CONFIG_PPC_MPC52xx
+ { .compatible = "fsl,mpc5200b-psc-uart", .data = &mpc5200b_psc_ops, },
{ .compatible = "fsl,mpc5200-psc-uart", .data = &mpc52xx_psc_ops, },
/* binding used by old lite5200 device trees: */
{ .compatible = "mpc5200-psc-uart", .data = &mpc52xx_psc_ops, },
@@ -1233,7 +1317,10 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
pr_debug("Found %s assigned to ttyPSC%x\n",
mpc52xx_uart_nodes[idx]->full_name, idx);
- uartclk = psc_ops->getuartclk(op->dev.of_node);
+ /* set the uart clock to the input clock of the psc, the different
+ * prescalers are taken into account in the set_baudrate() methods
+ * of the respective chip */
+ uartclk = mpc5xxx_get_bus_frequency(op->dev.of_node);
if (uartclk == 0) {
dev_dbg(&op->dev, "Could not find uart clock frequency!\n");
return -EINVAL;
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index ab17c08ddc0..141c69554bd 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -45,7 +45,6 @@
#include <asm/io.h>
#include <asm/system.h>
-#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ciscode.h>
@@ -115,16 +114,14 @@ static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_
static int quirk_post_ibm(struct pcmcia_device *link)
{
- conf_reg_t reg = { 0, CS_READ, 0x800, 0 };
+ u8 val;
int ret;
- ret = pcmcia_access_configuration_register(link, &reg);
+ ret = pcmcia_read_config_byte(link, 0x800, &val);
if (ret)
goto failed;
- reg.Action = CS_WRITE;
- reg.Value = reg.Value | 1;
- ret = pcmcia_access_configuration_register(link, &reg);
+ ret = pcmcia_write_config_byte(link, 0x800, val | 1);
if (ret)
goto failed;
return 0;
@@ -338,8 +335,8 @@ static int serial_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- link->io.NumPorts1 = 8;
+ link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+ link->resource[0]->end = 8;
link->conf.Attributes = CONF_ENABLE_IRQ;
if (do_sound) {
link->conf.Attributes |= CONF_ENABLE_SPKR;
@@ -427,12 +424,13 @@ static int simple_config_check(struct pcmcia_device *p_dev,
p_dev->conf.Vpp =
cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ p_dev->io_lines = ((*try & 0x1) == 0) ?
+ 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
+
if ((cf->io.nwin > 0) && (cf->io.win[0].len == size_table[(*try >> 1)])
&& (cf->io.win[0].base != 0)) {
- p_dev->io.BasePort1 = cf->io.win[0].base;
- p_dev->io.IOAddrLines = ((*try & 0x1) == 0) ?
- 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
- if (!pcmcia_request_io(p_dev, &p_dev->io))
+ p_dev->resource[0]->start = cf->io.win[0].base;
+ if (!pcmcia_request_io(p_dev))
return 0;
}
return -EINVAL;
@@ -449,9 +447,9 @@ static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
for (j = 0; j < 5; j++) {
- p_dev->io.BasePort1 = base[j];
- p_dev->io.IOAddrLines = base[j] ? 16 : 3;
- if (!pcmcia_request_io(p_dev, &p_dev->io))
+ p_dev->resource[0]->start = base[j];
+ p_dev->io_lines = base[j] ? 16 : 3;
+ if (!pcmcia_request_io(p_dev))
return 0;
}
}
@@ -466,13 +464,13 @@ static int simple_config(struct pcmcia_device *link)
/* If the card is already configured, look up the port and irq */
if (link->function_config) {
unsigned int port = 0;
- if ((link->io.BasePort2 != 0) &&
- (link->io.NumPorts2 == 8)) {
- port = link->io.BasePort2;
+ if ((link->resource[1]->end != 0) &&
+ (resource_size(link->resource[1]) == 8)) {
+ port = link->resource[1]->end;
info->slave = 1;
} else if ((info->manfid == MANFID_OSITECH) &&
- (link->io.NumPorts1 == 0x40)) {
- port = link->io.BasePort1 + 0x28;
+ (resource_size(link->resource[0]) == 0x40)) {
+ port = link->resource[0]->start + 0x28;
info->slave = 1;
}
if (info->slave) {
@@ -510,7 +508,7 @@ found_port:
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)
return -1;
- return setup_serial(link, info, link->io.BasePort1, link->irq);
+ return setup_serial(link, info, link->resource[0]->start, link->irq);
}
static int multi_config_check(struct pcmcia_device *p_dev,
@@ -524,10 +522,10 @@ static int multi_config_check(struct pcmcia_device *p_dev,
/* The quad port cards have bad CIS's, so just look for a
window larger than 8 ports and assume it will be right */
if ((cf->io.nwin == 1) && (cf->io.win[0].len > 8)) {
- p_dev->io.BasePort1 = cf->io.win[0].base;
- p_dev->io.IOAddrLines = cf->io.flags & CISTPL_IO_LINES_MASK;
- if (!pcmcia_request_io(p_dev, &p_dev->io)) {
- *base2 = p_dev->io.BasePort1 + 8;
+ p_dev->resource[0]->start = cf->io.win[0].base;
+ p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
+ if (!pcmcia_request_io(p_dev)) {
+ *base2 = p_dev->resource[0]->start + 8;
return 0;
}
}
@@ -543,11 +541,11 @@ static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
int *base2 = priv_data;
if (cf->io.nwin == 2) {
- p_dev->io.BasePort1 = cf->io.win[0].base;
- p_dev->io.BasePort2 = cf->io.win[1].base;
- p_dev->io.IOAddrLines = cf->io.flags & CISTPL_IO_LINES_MASK;
- if (!pcmcia_request_io(p_dev, &p_dev->io)) {
- *base2 = p_dev->io.BasePort2;
+ p_dev->resource[0]->start = cf->io.win[0].base;
+ p_dev->resource[1]->start = cf->io.win[1].base;
+ p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
+ if (!pcmcia_request_io(p_dev)) {
+ *base2 = p_dev->resource[1]->start;
return 0;
}
}
@@ -560,10 +558,10 @@ static int multi_config(struct pcmcia_device *link)
int i, base2 = 0;
/* First, look for a generic full-sized window */
- link->io.NumPorts1 = info->multi * 8;
+ link->resource[0]->end = info->multi * 8;
if (pcmcia_loop_config(link, multi_config_check, &base2)) {
/* If that didn't work, look for two windows */
- link->io.NumPorts1 = link->io.NumPorts2 = 8;
+ link->resource[0]->end = link->resource[1]->end = 8;
info->multi = 2;
if (pcmcia_loop_config(link, multi_config_check_notpicky,
&base2)) {
@@ -599,9 +597,9 @@ static int multi_config(struct pcmcia_device *link)
link->conf.ConfigIndex == 3) {
err = setup_serial(link, info, base2,
link->irq);
- base2 = link->io.BasePort1;
+ base2 = link->resource[0]->start;;
} else {
- err = setup_serial(link, info, link->io.BasePort1,
+ err = setup_serial(link, info, link->resource[0]->start,
link->irq);
}
info->c950ctrl = base2;
@@ -616,7 +614,7 @@ static int multi_config(struct pcmcia_device *link)
return 0;
}
- setup_serial(link, info, link->io.BasePort1, link->irq);
+ setup_serial(link, info, link->resource[0]->start, link->irq);
for (i = 0; i < info->multi - 1; i++)
setup_serial(link, info, base2 + (8 * i),
link->irq);
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 890f9174296..a779e22d213 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -525,7 +525,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
unsigned long minor;
int err;
- if (op->irqs[0] == 0xffffffff)
+ if (op->archdata.irqs[0] == 0xffffffff)
return -ENODEV;
port = kzalloc(sizeof(struct uart_port), GFP_KERNEL);
@@ -557,7 +557,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
port->membase = (unsigned char __iomem *) __pa(port);
- port->irq = op->irqs[0];
+ port->irq = op->archdata.irqs[0];
port->dev = &op->dev;
@@ -644,12 +644,12 @@ static int __init sunhv_init(void)
if (tlb_type != hypervisor)
return -ENODEV;
- return of_register_driver(&hv_driver, &of_bus_type);
+ return of_register_platform_driver(&hv_driver);
}
static void __exit sunhv_exit(void)
{
- of_unregister_driver(&hv_driver);
+ of_unregister_platform_driver(&hv_driver);
}
module_init(sunhv_init);
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 5e81bc6b48b..9845fb1cfb1 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -969,7 +969,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
return -ENOMEM;
up->regs = (union sab82532_async_regs __iomem *) up->port.membase;
- up->port.irq = op->irqs[0];
+ up->port.irq = op->archdata.irqs[0];
up->port.fifosize = SAB82532_XMIT_FIFO_SIZE;
up->port.iotype = UPIO_MEM;
@@ -1130,12 +1130,12 @@ static int __init sunsab_init(void)
}
}
- return of_register_driver(&sab_driver, &of_bus_type);
+ return of_register_platform_driver(&sab_driver);
}
static void __exit sunsab_exit(void)
{
- of_unregister_driver(&sab_driver);
+ of_unregister_platform_driver(&sab_driver);
if (sunsab_reg.nr) {
sunserial_unregister_minors(&sunsab_reg, sunsab_reg.nr);
}
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index ffbf4553f66..3cdf74822db 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1443,7 +1443,7 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
return -ENOMEM;
}
- up->port.irq = op->irqs[0];
+ up->port.irq = op->archdata.irqs[0];
up->port.dev = &op->dev;
@@ -1586,7 +1586,7 @@ static int __init sunsu_init(void)
return err;
}
- err = of_register_driver(&su_driver, &of_bus_type);
+ err = of_register_platform_driver(&su_driver);
if (err && num_uart)
sunserial_unregister_minors(&sunsu_reg, num_uart);
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index f9a24f4ebb3..d1e6bcb5954 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1426,7 +1426,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
rp = sunzilog_chip_regs[inst];
if (zilog_irq == -1)
- zilog_irq = op->irqs[0];
+ zilog_irq = op->archdata.irqs[0];
up = &sunzilog_port_table[inst * 2];
@@ -1434,7 +1434,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
up[0].port.mapbase = op->resource[0].start + 0x00;
up[0].port.membase = (void __iomem *) &rp->channelA;
up[0].port.iotype = UPIO_MEM;
- up[0].port.irq = op->irqs[0];
+ up[0].port.irq = op->archdata.irqs[0];
up[0].port.uartclk = ZS_CLOCK;
up[0].port.fifosize = 1;
up[0].port.ops = &sunzilog_pops;
@@ -1451,7 +1451,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
up[1].port.mapbase = op->resource[0].start + 0x04;
up[1].port.membase = (void __iomem *) &rp->channelB;
up[1].port.iotype = UPIO_MEM;
- up[1].port.irq = op->irqs[0];
+ up[1].port.irq = op->archdata.irqs[0];
up[1].port.uartclk = ZS_CLOCK;
up[1].port.fifosize = 1;
up[1].port.ops = &sunzilog_pops;
@@ -1492,12 +1492,12 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
"is a %s\n",
dev_name(&op->dev),
(unsigned long long) up[0].port.mapbase,
- op->irqs[0], sunzilog_type(&up[0].port));
+ op->archdata.irqs[0], sunzilog_type(&up[0].port));
printk(KERN_INFO "%s: Mouse at MMIO 0x%llx (irq = %d) "
"is a %s\n",
dev_name(&op->dev),
(unsigned long long) up[1].port.mapbase,
- op->irqs[0], sunzilog_type(&up[1].port));
+ op->archdata.irqs[0], sunzilog_type(&up[1].port));
kbm_inst++;
}
@@ -1576,7 +1576,7 @@ static int __init sunzilog_init(void)
goto out_free_tables;
}
- err = of_register_driver(&zs_driver, &of_bus_type);
+ err = of_register_platform_driver(&zs_driver);
if (err)
goto out_unregister_uart;
@@ -1604,7 +1604,7 @@ out:
return err;
out_unregister_driver:
- of_unregister_driver(&zs_driver);
+ of_unregister_platform_driver(&zs_driver);
out_unregister_uart:
if (num_sunzilog) {
@@ -1619,7 +1619,7 @@ out_free_tables:
static void __exit sunzilog_exit(void)
{
- of_unregister_driver(&zs_driver);
+ of_unregister_platform_driver(&zs_driver);
if (zilog_irq != -1) {
struct uart_sunzilog_port *up = sunzilog_irq_chain;
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index 8acccd56437..caf085d3a76 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -21,6 +21,7 @@
#include <asm/io.h>
#if defined(CONFIG_OF) && (defined(CONFIG_PPC32) || defined(CONFIG_MICROBLAZE))
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-08 07:29:03 +0000