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-rw-r--r--drivers/char/hw_random/omap-rng.c33
-rw-r--r--drivers/i2c/busses/i2c-omap.c12
-rw-r--r--drivers/input/keyboard/omap-keypad.c2
-rw-r--r--drivers/mmc/host/omap.c11
-rw-r--r--drivers/pcmcia/Makefile3
-rw-r--r--drivers/serial/8250.c23
-rw-r--r--drivers/serial/s3c2400.c2
-rw-r--r--drivers/serial/s3c2410.c2
-rw-r--r--drivers/serial/s3c2412.c2
-rw-r--r--drivers/serial/s3c2440.c2
-rw-r--r--drivers/serial/samsung.c2
-rw-r--r--drivers/spi/omap2_mcspi.c18
-rw-r--r--drivers/spi/omap_uwire.c23
-rw-r--r--drivers/usb/host/ohci-omap.c14
-rw-r--r--drivers/video/omap/dispc.c21
-rw-r--r--drivers/video/omap/dispc.h2
-rw-r--r--drivers/video/omap/lcd_h4.c4
-rw-r--r--drivers/video/omap/lcdc.c2
-rw-r--r--drivers/video/omap/lcdc.h2
-rw-r--r--drivers/video/omap/omapfb_main.c15
-rw-r--r--drivers/video/omap/rfbi.c9
-rw-r--r--drivers/video/omap/sossi.c8
22 files changed, 156 insertions, 56 deletions
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 51738bdd834..d4e7dca06e4 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -118,18 +118,21 @@ static int __init omap_rng_probe(struct platform_device *pdev)
mem = request_mem_region(res->start, res->end - res->start + 1,
pdev->name);
- if (mem == NULL)
- return -EBUSY;
+ if (mem == NULL) {
+ ret = -EBUSY;
+ goto err_region;
+ }
dev_set_drvdata(&pdev->dev, mem);
- rng_base = (u32 __force __iomem *)io_p2v(res->start);
+ rng_base = ioremap(res->start, res->end - res->start + 1);
+ if (!rng_base) {
+ ret = -ENOMEM;
+ goto err_ioremap;
+ }
ret = hwrng_register(&omap_rng_ops);
- if (ret) {
- release_resource(mem);
- rng_base = NULL;
- return ret;
- }
+ if (ret)
+ goto err_register;
dev_info(&pdev->dev, "OMAP Random Number Generator ver. %02x\n",
omap_rng_read_reg(RNG_REV_REG));
@@ -138,6 +141,18 @@ static int __init omap_rng_probe(struct platform_device *pdev)
rng_dev = pdev;
return 0;
+
+err_register:
+ iounmap(rng_base);
+ rng_base = NULL;
+err_ioremap:
+ release_resource(mem);
+err_region:
+ if (cpu_is_omap24xx()) {
+ clk_disable(rng_ick);
+ clk_put(rng_ick);
+ }
+ return ret;
}
static int __exit omap_rng_remove(struct platform_device *pdev)
@@ -148,6 +163,8 @@ static int __exit omap_rng_remove(struct platform_device *pdev)
omap_rng_write_reg(RNG_MASK_REG, 0x0);
+ iounmap(rng_base);
+
if (cpu_is_omap24xx()) {
clk_disable(rng_ick);
clk_put(rng_ick);
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index e7eb7bf9dde..608038d64f8 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -589,11 +589,16 @@ omap_i2c_probe(struct platform_device *pdev)
dev->dev = &pdev->dev;
dev->irq = irq->start;
- dev->base = (void __iomem *) IO_ADDRESS(mem->start);
+ dev->base = ioremap(mem->start, mem->end - mem->start + 1);
+ if (!dev->base) {
+ r = -ENOMEM;
+ goto err_free_mem;
+ }
+
platform_set_drvdata(pdev, dev);
if ((r = omap_i2c_get_clocks(dev)) != 0)
- goto err_free_mem;
+ goto err_iounmap;
omap_i2c_unidle(dev);
@@ -640,6 +645,8 @@ err_unuse_clocks:
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
omap_i2c_idle(dev);
omap_i2c_put_clocks(dev);
+err_iounmap:
+ iounmap(dev->base);
err_free_mem:
platform_set_drvdata(pdev, NULL);
kfree(dev);
@@ -661,6 +668,7 @@ omap_i2c_remove(struct platform_device *pdev)
i2c_del_adapter(&dev->adapter);
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
omap_i2c_put_clocks(dev);
+ iounmap(dev->base);
kfree(dev);
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(mem->start, (mem->end - mem->start) + 1);
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 9a816db7cc2..69e674ecf19 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -62,7 +62,7 @@ struct omap_kp {
unsigned int debounce;
};
-DECLARE_TASKLET_DISABLED(kp_tasklet, omap_kp_tasklet, 0);
+static DECLARE_TASKLET_DISABLED(kp_tasklet, omap_kp_tasklet, 0);
static int *keymap;
static unsigned int *row_gpios;
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index c16028872bb..1b9fc3c6b87 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -172,7 +172,7 @@ struct mmc_omap_host {
struct omap_mmc_platform_data *pdata;
};
-void mmc_omap_fclk_offdelay(struct mmc_omap_slot *slot)
+static void mmc_omap_fclk_offdelay(struct mmc_omap_slot *slot)
{
unsigned long tick_ns;
@@ -182,7 +182,7 @@ void mmc_omap_fclk_offdelay(struct mmc_omap_slot *slot)
}
}
-void mmc_omap_fclk_enable(struct mmc_omap_host *host, unsigned int enable)
+static void mmc_omap_fclk_enable(struct mmc_omap_host *host, unsigned int enable)
{
unsigned long flags;
@@ -1455,7 +1455,9 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
host->irq = irq;
host->phys_base = host->mem_res->start;
- host->virt_base = (void __iomem *) IO_ADDRESS(host->phys_base);
+ host->virt_base = ioremap(res->start, res->end - res->start + 1);
+ if (!host->virt_base)
+ goto err_ioremap;
if (cpu_is_omap24xx()) {
host->iclk = clk_get(&pdev->dev, "mmc_ick");
@@ -1510,6 +1512,8 @@ err_free_iclk:
clk_put(host->iclk);
}
err_free_mmc_host:
+ iounmap(host->virt_base);
+err_ioremap:
kfree(host);
err_free_mem_region:
release_mem_region(res->start, res->end - res->start + 1);
@@ -1536,6 +1540,7 @@ static int mmc_omap_remove(struct platform_device *pdev)
if (host->fclk && !IS_ERR(host->fclk))
clk_put(host->fclk);
+ iounmap(host->virt_base);
release_mem_region(pdev->resource[0].start,
pdev->resource[0].end - pdev->resource[0].start + 1);
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 74d1c906c5d..b46c60b7270 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -64,10 +64,11 @@ sa1100_cs-$(CONFIG_SA1100_SHANNON) += sa1100_shannon.o
sa1100_cs-$(CONFIG_SA1100_SIMPAD) += sa1100_simpad.o
pxa2xx_lubbock_cs-y += pxa2xx_lubbock.o sa1111_generic.o
+pxa2xx_cm_x2xx_cs-y += pxa2xx_cm_x2xx.o pxa2xx_cm_x255.o pxa2xx_cm_x270.o
pxa2xx-obj-$(CONFIG_ARCH_LUBBOCK) += pxa2xx_lubbock_cs.o
pxa2xx-obj-$(CONFIG_MACH_MAINSTONE) += pxa2xx_mainstone.o
pxa2xx-obj-$(CONFIG_PXA_SHARPSL) += pxa2xx_sharpsl.o
-pxa2xx-obj-$(CONFIG_MACH_ARMCORE) += pxa2xx_cm_x2xx.o pxa2xx_cm_x255.o pxa2xx_cm_x270.o
+pxa2xx-obj-$(CONFIG_MACH_ARMCORE) += pxa2xx_cm_x2xx_cs.o
pxa2xx-obj-$(CONFIG_ARCH_VIPER) += pxa2xx_viper.o
pxa2xx-obj-$(CONFIG_TRIZEPS_PCMCIA) += pxa2xx_trizeps.o
pxa2xx-obj-$(CONFIG_MACH_PALMTX) += pxa2xx_palmtx.o
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index d3ca7d32abe..1528de23a65 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2223,9 +2223,9 @@ serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
serial_outp(up, UART_EFR, efr);
}
-#ifdef CONFIG_ARCH_OMAP15XX
+#ifdef CONFIG_ARCH_OMAP
/* Workaround to enable 115200 baud on OMAP1510 internal ports */
- if (cpu_is_omap1510() && is_omap_port((unsigned int)up->port.membase)) {
+ if (cpu_is_omap1510() && is_omap_port(up)) {
if (baud == 115200) {
quot = 1;
serial_out(up, UART_OMAP_OSC_12M_SEL, 1);
@@ -2278,18 +2278,27 @@ serial8250_pm(struct uart_port *port, unsigned int state,
p->pm(port, state, oldstate);
}
+static unsigned int serial8250_port_size(struct uart_8250_port *pt)
+{
+ if (pt->port.iotype == UPIO_AU)
+ return 0x100000;
+#ifdef CONFIG_ARCH_OMAP
+ if (is_omap_port(pt))
+ return 0x16 << pt->port.regshift;
+#endif
+ return 8 << pt->port.regshift;
+}
+
/*
* Resource handling.
*/
static int serial8250_request_std_resource(struct uart_8250_port *up)
{
- unsigned int size = 8 << up->port.regshift;
+ unsigned int size = serial8250_port_size(up);
int ret = 0;
switch (up->port.iotype) {
case UPIO_AU:
- size = 0x100000;
- /* fall thru */
case UPIO_TSI:
case UPIO_MEM32:
case UPIO_MEM:
@@ -2323,12 +2332,10 @@ static int serial8250_request_std_resource(struct uart_8250_port *up)
static void serial8250_release_std_resource(struct uart_8250_port *up)
{
- unsigned int size = 8 << up->port.regshift;
+ unsigned int size = serial8250_port_size(up);
switch (up->port.iotype) {
case UPIO_AU:
- size = 0x100000;
- /* fall thru */
case UPIO_TSI:
case UPIO_MEM32:
case UPIO_MEM:
diff --git a/drivers/serial/s3c2400.c b/drivers/serial/s3c2400.c
index c8b4266ac35..4873f2978bd 100644
--- a/drivers/serial/s3c2400.c
+++ b/drivers/serial/s3c2400.c
@@ -19,7 +19,7 @@
#include <mach/hardware.h>
-#include <asm/plat-s3c/regs-serial.h>
+#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
#include "samsung.h"
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 40a2531b554..87c182ef71b 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -21,7 +21,7 @@
#include <asm/irq.h>
#include <mach/hardware.h>
-#include <asm/plat-s3c/regs-serial.h>
+#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
#include "samsung.h"
diff --git a/drivers/serial/s3c2412.c b/drivers/serial/s3c2412.c
index d0170319c72..fd017b37556 100644
--- a/drivers/serial/s3c2412.c
+++ b/drivers/serial/s3c2412.c
@@ -21,7 +21,7 @@
#include <asm/irq.h>
#include <mach/hardware.h>
-#include <asm/plat-s3c/regs-serial.h>
+#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
#include "samsung.h"
diff --git a/drivers/serial/s3c2440.c b/drivers/serial/s3c2440.c
index d4a2b17b249..317d239ab74 100644
--- a/drivers/serial/s3c2440.c
+++ b/drivers/serial/s3c2440.c
@@ -21,7 +21,7 @@
#include <asm/irq.h>
#include <mach/hardware.h>
-#include <asm/plat-s3c/regs-serial.h>
+#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
#include "samsung.h"
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index 5a88b3f9fe9..1e219d3d035 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -47,7 +47,7 @@
#include <mach/hardware.h>
-#include <asm/plat-s3c/regs-serial.h>
+#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
#include "samsung.h"
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 9d2186fd74a..454a2712e62 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -119,12 +119,14 @@ struct omap2_mcspi {
struct clk *fck;
/* Virtual base address of the controller */
void __iomem *base;
+ unsigned long phys;
/* SPI1 has 4 channels, while SPI2 has 2 */
struct omap2_mcspi_dma *dma_channels;
};
struct omap2_mcspi_cs {
void __iomem *base;
+ unsigned long phys;
int word_len;
};
@@ -233,7 +235,7 @@ omap2_mcspi_txrx_dma(struct spi_device *spi, struct spi_transfer *xfer)
c = count;
word_len = cs->word_len;
- base = (unsigned long) io_v2p(cs->base);
+ base = cs->phys;
tx_reg = base + OMAP2_MCSPI_TX0;
rx_reg = base + OMAP2_MCSPI_RX0;
rx = xfer->rx_buf;
@@ -633,6 +635,7 @@ static int omap2_mcspi_setup(struct spi_device *spi)
if (!cs)
return -ENOMEM;
cs->base = mcspi->base + spi->chip_select * 0x14;
+ cs->phys = mcspi->phys + spi->chip_select * 0x14;
spi->controller_state = cs;
}
@@ -1005,7 +1008,13 @@ static int __init omap2_mcspi_probe(struct platform_device *pdev)
goto err1;
}
- mcspi->base = (void __iomem *) io_p2v(r->start);
+ mcspi->phys = r->start;
+ mcspi->base = ioremap(r->start, r->end - r->start + 1);
+ if (!mcspi->base) {
+ dev_dbg(&pdev->dev, "can't ioremap MCSPI\n");
+ status = -ENOMEM;
+ goto err1aa;
+ }
INIT_WORK(&mcspi->work, omap2_mcspi_work);
@@ -1055,6 +1064,8 @@ err3:
err2:
clk_put(mcspi->ick);
err1a:
+ iounmap(mcspi->base);
+err1aa:
release_mem_region(r->start, (r->end - r->start) + 1);
err1:
spi_master_put(master);
@@ -1067,6 +1078,7 @@ static int __exit omap2_mcspi_remove(struct platform_device *pdev)
struct omap2_mcspi *mcspi;
struct omap2_mcspi_dma *dma_channels;
struct resource *r;
+ void __iomem *base;
master = dev_get_drvdata(&pdev->dev);
mcspi = spi_master_get_devdata(master);
@@ -1078,7 +1090,9 @@ static int __exit omap2_mcspi_remove(struct platform_device *pdev)
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(r->start, (r->end - r->start) + 1);
+ base = mcspi->base;
spi_unregister_master(master);
+ iounmap(base);
kfree(dma_channels);
return 0;
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index 5515eb97d7c..bab6ff061e9 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -59,7 +59,6 @@
* and irqs should show there too...
*/
#define UWIRE_BASE_PHYS 0xFFFB3000
-#define UWIRE_BASE ((void *__iomem)IO_ADDRESS(UWIRE_BASE_PHYS))
/* uWire Registers: */
#define UWIRE_IO_SIZE 0x20
@@ -103,16 +102,21 @@ struct uwire_state {
};
/* REVISIT compile time constant for idx_shift? */
+/*
+ * Or, put it in a structure which is used throughout the driver;
+ * that avoids having to issue two loads for each bit of static data.
+ */
static unsigned int uwire_idx_shift;
+static void __iomem *uwire_base;
static inline void uwire_write_reg(int idx, u16 val)
{
- __raw_writew(val, UWIRE_BASE + (idx << uwire_idx_shift));
+ __raw_writew(val, uwire_base + (idx << uwire_idx_shift));
}
static inline u16 uwire_read_reg(int idx)
{
- return __raw_readw(UWIRE_BASE + (idx << uwire_idx_shift));
+ return __raw_readw(uwire_base + (idx << uwire_idx_shift));
}
static inline void omap_uwire_configure_mode(u8 cs, unsigned long flags)
@@ -492,6 +496,14 @@ static int __init uwire_probe(struct platform_device *pdev)
return -ENODEV;
uwire = spi_master_get_devdata(master);
+
+ uwire_base = ioremap(UWIRE_BASE_PHYS, UWIRE_IO_SIZE);
+ if (!uwire_base) {
+ dev_dbg(&pdev->dev, "can't ioremap UWIRE\n");
+ spi_master_put(master);
+ return -ENOMEM;
+ }
+
dev_set_drvdata(&pdev->dev, uwire);
uwire->ck = clk_get(&pdev->dev, "armxor_ck");
@@ -520,8 +532,10 @@ static int __init uwire_probe(struct platform_device *pdev)
uwire->bitbang.txrx_bufs = uwire_txrx;
status = spi_bitbang_start(&uwire->bitbang);
- if (status < 0)
+ if (status < 0) {
uwire_off(uwire);
+ iounmap(uwire_base);
+ }
return status;
}
@@ -534,6 +548,7 @@ static int __exit uwire_remove(struct platform_device *pdev)
status = spi_bitbang_stop(&uwire->bitbang);
uwire_off(uwire);
+ iounmap(uwire_base);
return status;
}
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 95b3ec89c12..52218562962 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -344,7 +344,12 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver,
goto err1;
}
- hcd->regs = (void __iomem *) (int) IO_ADDRESS(hcd->rsrc_start);
+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+ if (!hcd->regs) {
+ dev_err(&pdev->dev, "can't ioremap OHCI HCD\n");
+ retval = -ENOMEM;
+ goto err2;
+ }
ohci = hcd_to_ohci(hcd);
ohci_hcd_init(ohci);
@@ -355,11 +360,11 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver,
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
retval = -ENXIO;
- goto err2;
+ goto err3;
}
retval = usb_add_hcd(hcd, irq, IRQF_DISABLED);
if (retval)
- goto err2;
+ goto err3;
host_initialized = 1;
@@ -367,6 +372,8 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver,
omap_ohci_clock_power(0);
return 0;
+err3:
+ iounmap(hcd->regs);
err2:
release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
err1:
@@ -401,6 +408,7 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev)
}
if (machine_is_omap_osk())
omap_free_gpio(9);
+ iounmap(hcd->regs);
release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
usb_put_hcd(hcd);
clk_put(usb_dc_ck);
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index 6efcf89e7fb..dfb72f5e4c9 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -156,7 +156,7 @@ struct resmap {
};
static struct {
- u32 base;
+ void __iomem *base;
struct omapfb_mem_desc mem_desc;
struct resmap *res_map[DISPC_MEMTYPE_NUM];
@@ -212,9 +212,9 @@ static void enable_rfbi_mode(int enable)
dispc_write_reg(DISPC_CONTROL, l);
/* Set bypass mode in RFBI module */
- l = __raw_readl(io_p2v(RFBI_CONTROL));
+ l = __raw_readl(IO_ADDRESS(RFBI_CONTROL));
l |= enable ? 0 : (1 << 1);
- __raw_writel(l, io_p2v(RFBI_CONTROL));
+ __raw_writel(l, IO_ADDRESS(RFBI_CONTROL));
}
static void set_lcd_data_lines(int data_lines)
@@ -1349,14 +1349,19 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode,
memset(&dispc, 0, sizeof(dispc));
- dispc.base = io_p2v(DISPC_BASE);
+ dispc.base = ioremap(DISPC_BASE, SZ_1K);
+ if (!dispc.base) {
+ dev_err(fbdev->dev, "can't ioremap DISPC\n");
+ return -ENOMEM;
+ }
+
dispc.fbdev = fbdev;
dispc.ext_mode = ext_mode;
init_completion(&dispc.frame_done);
if ((r = get_dss_clocks()) < 0)
- return r;
+ goto fail0;
enable_interface_clocks(1);
enable_lcd_clocks(1);
@@ -1414,7 +1419,7 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode,
}
/* L3 firewall setting: enable access to OCM RAM */
- __raw_writel(0x402000b0, io_p2v(0x680050a0));
+ __raw_writel(0x402000b0, IO_ADDRESS(0x680050a0));
if ((r = alloc_palette_ram()) < 0)
goto fail2;
@@ -1464,7 +1469,8 @@ fail1:
enable_lcd_clocks(0);
enable_interface_clocks(0);
put_dss_clocks();
-
+fail0:
+ iounmap(dispc.base);
return r;
}
@@ -1481,6 +1487,7 @@ static void omap_dispc_cleanup(void)
free_irq(INT_24XX_DSS_IRQ, dispc.fbdev);
enable_interface_clocks(0);
put_dss_clocks();
+ iounmap(dispc.base);
}
const struct lcd_ctrl omap2_int_ctrl = {
diff --git a/drivers/video/omap/dispc.h b/drivers/video/omap/dispc.h
index eb1512b56ce..ef720a78f6d 100644
--- a/drivers/video/omap/dispc.h
+++ b/drivers/video/omap/dispc.h
@@ -40,4 +40,6 @@ extern void omap_dispc_enable_digit_out(int enable);
extern int omap_dispc_request_irq(void (*callback)(void *data), void *data);
extern void omap_dispc_free_irq(void);
+extern const struct lcd_ctrl omap2_int_ctrl;
+
#endif
diff --git a/drivers/video/omap/lcd_h4.c b/drivers/video/omap/lcd_h4.c
index 88c19d424ef..6ff56430341 100644
--- a/drivers/video/omap/lcd_h4.c
+++ b/drivers/video/omap/lcd_h4.c
@@ -47,7 +47,7 @@ static unsigned long h4_panel_get_caps(struct lcd_panel *panel)
return 0;
}
-struct lcd_panel h4_panel = {
+static struct lcd_panel h4_panel = {
.name = "h4",
.config = OMAP_LCDC_PANEL_TFT,
@@ -91,7 +91,7 @@ static int h4_panel_resume(struct platform_device *pdev)
return 0;
}
-struct platform_driver h4_panel_driver = {
+static struct platform_driver h4_panel_driver = {
.probe = h4_panel_probe,
.remove = h4_panel_remove,
.suspend = h4_panel_suspend,
diff --git a/drivers/video/omap/lcdc.c b/drivers/video/omap/lcdc.c
index 83514f06671..6e2ea751876 100644
--- a/drivers/video/omap/lcdc.c
+++ b/drivers/video/omap/lcdc.c
@@ -34,6 +34,8 @@
#include <asm/mach-types.h>
+#include "lcdc.h"
+
#define MODULE_NAME "lcdc"
#define OMAP_LCDC_BASE 0xfffec000
diff --git a/drivers/video/omap/lcdc.h b/drivers/video/omap/lcdc.h
index adb731e5314..845222270db 100644
--- a/drivers/video/omap/lcdc.h
+++ b/drivers/video/omap/lcdc.h
@@ -4,4 +4,6 @@
int omap_lcdc_set_dma_callback(void (*callback)(void *data), void *data);
void omap_lcdc_free_dma_callback(void);
+extern const struct lcd_ctrl omap1_int_ctrl;
+
#endif
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index 51a138bd113..5a5e407dc45 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -31,11 +31,14 @@
#include <mach/dma.h>
#include <mach/omapfb.h>
+#include "lcdc.h"
+#include "dispc.h"
+
#define MODULE_NAME "omapfb"
static unsigned int def_accel;
static unsigned long def_vram[OMAPFB_PLANE_NUM];
-static int def_vram_cnt;
+static unsigned int def_vram_cnt;
static unsigned long def_vxres;
static unsigned long def_vyres;
static unsigned int def_rotate;
@@ -84,12 +87,10 @@ static struct caps_table_struct color_caps[] = {
* LCD panel
* ---------------------------------------------------------------------------
*/
-extern struct lcd_ctrl omap1_int_ctrl;
-extern struct lcd_ctrl omap2_int_ctrl;
extern struct lcd_ctrl hwa742_ctrl;
extern struct lcd_ctrl blizzard_ctrl;
-static struct lcd_ctrl *ctrls[] = {
+static const struct lcd_ctrl *ctrls[] = {
#ifdef CONFIG_ARCH_OMAP1
&omap1_int_ctrl,
#else
@@ -740,7 +741,7 @@ static int omapfb_update_win(struct fb_info *fbi,
int ret;
omapfb_rqueue_lock(plane->fbdev);
- ret = omapfb_update_window_async(fbi, win, NULL, 0);
+ ret = omapfb_update_window_async(fbi, win, NULL, NULL);
omapfb_rqueue_unlock(plane->fbdev);
return ret;
@@ -768,7 +769,7 @@ static int omapfb_update_full_screen(struct fb_info *fbi)
win.format = 0;
omapfb_rqueue_lock(fbdev);
- r = fbdev->ctrl->update_window(fbi, &win, NULL, 0);
+ r = fbdev->ctrl->update_window(fbi, &win, NULL, NULL);
omapfb_rqueue_unlock(fbdev);
return r;
@@ -1047,7 +1048,7 @@ void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval)
win.height = 2;
win.out_width = 2;
win.out_height = 2;
- fbdev->ctrl->update_window(fbdev->fb_info[0], &win, NULL, 0);
+ fbdev->ctrl->update_window(fbdev->fb_info[0], &win, NULL, NULL);
}
omapfb_rqueue_unlock(fbdev);
}
diff --git a/drivers/video/omap/rfbi.c b/drivers/video/omap/rfbi.c
index 4a6f13d3fac..a13c8dcad2a 100644
--- a/drivers/video/omap/rfbi.c
+++ b/drivers/video/omap/rfbi.c
@@ -59,7 +59,7 @@
#define DISPC_CONTROL 0x0040
static struct {
- u32 base;
+ void __iomem *base;
void (*lcdc_callback)(void *data);
void *lcdc_callback_data;
unsigned long l4_khz;
@@ -518,7 +518,11 @@ static int rfbi_init(struct omapfb_device *fbdev)
int r;
rfbi.fbdev = fbdev;
- rfbi.base = io_p2v(RFBI_BASE);
+ rfbi.base = ioremap(RFBI_BASE, SZ_1K);
+ if (!rfbi.base) {
+ dev_err(fbdev->dev, "can't ioremap RFBI\n");
+ return -ENOMEM;
+ }
if ((r = rfbi_get_clocks()) < 0)
return r;
@@ -566,6 +570,7 @@ static void rfbi_cleanup(void)
{
omap_dispc_free_irq();
rfbi_put_clocks();
+ iounmap(rfbi.base);
}
const struct lcd_ctrl_extif omap2_ext_if = {
diff --git a/drivers/video/omap/sossi.c b/drivers/video/omap/sossi.c
index 6359353c2c6..a7694622024 100644
--- a/drivers/video/omap/sossi.c
+++ b/drivers/video/omap/sossi.c
@@ -574,7 +574,12 @@ static int sossi_init(struct omapfb_device *fbdev)
struct clk *dpll1out_ck;
int r;
- sossi.base = (void __iomem *)IO_ADDRESS(OMAP_SOSSI_BASE);
+ sossi.base = ioremap(OMAP_SOSSI_BASE, SZ_1K);
+ if (!sossi.base) {
+ dev_err(fbdev->dev, "can't ioremap SoSSI\n");
+ return -ENOMEM;
+ }
+
sossi.fbdev = fbdev;
spin_lock_init(&sossi.lock);
@@ -665,6 +670,7 @@ static void sossi_cleanup(void)
{
omap_lcdc_free_dma_callback();
clk_put(sossi.fck);
+ iounmap(sossi.base);
}
struct lcd_ctrl_extif omap1_ext_if = {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 13:32:40 +0000