summaryrefslogtreecommitdiff
path: root/drivers/video
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/amba-clcd.c2
-rw-r--r--drivers/video/bf54x-lq043fb.c2
-rw-r--r--drivers/video/bfin-t350mcqb-fb.c2
-rw-r--r--drivers/video/console/Kconfig2
-rw-r--r--drivers/video/da8xx-fb.c15
-rw-r--r--drivers/video/mxsfb.c8
-rw-r--r--drivers/video/offb.c71
-rw-r--r--drivers/video/omap/dispc.c1
-rw-r--r--drivers/video/omap/rfbi.c2
-rw-r--r--drivers/video/omap/sossi.c2
-rw-r--r--drivers/video/omap2/dss/dispc.c11
-rw-r--r--drivers/video/omap2/dss/hdmi.c2
-rw-r--r--drivers/video/omap2/omapfb/Kconfig2
-rw-r--r--drivers/video/smscufx.c19
-rw-r--r--drivers/video/udlfb.c19
-rw-r--r--drivers/video/via/share.h4
16 files changed, 75 insertions, 89 deletions
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index 2cda6ba0939b..0a2cce7285be 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -621,6 +621,8 @@ static struct amba_id clcdfb_id_table[] = {
{ 0, 0 },
};
+MODULE_DEVICE_TABLE(amba, clcdfb_id_table);
+
static struct amba_driver clcd_driver = {
.drv = {
.name = "clcd-pl11x",
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 56720fb476b3..46b03f53985f 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -4,7 +4,7 @@
* Author: Michael Hennerich <hennerich@blackfin.uclinux.org>
*
* Created:
- * Description: ADSP-BF54x Framebufer driver
+ * Description: ADSP-BF54x Framebuffer driver
*
*
* Modified:
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index d5e126759612..7a0c05f3537e 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -4,7 +4,7 @@
* Author: Michael Hennerich <hennerich@blackfin.uclinux.org>
*
* Created:
- * Description: Blackfin LCD Framebufer driver
+ * Description: Blackfin LCD Framebuffer driver
*
*
* Modified:
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 2209e354f531..c2d11fef114b 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -66,8 +66,6 @@ config SGI_NEWPORT_CONSOLE
Say Y here if you want the console on the Newport aka XL graphics
card of your Indy. Most people say Y here.
-# bool 'IODC console' CONFIG_IODC_CONSOLE
-
config DUMMY_CONSOLE
bool
depends on VGA_CONSOLE!=y || SGI_NEWPORT_CONSOLE!=y
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 55f91d9ab00b..29577bf1f559 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -116,6 +116,7 @@
/* Clock registers available only on Version 2 */
#define LCD_CLK_ENABLE_REG 0x6c
#define LCD_CLK_RESET_REG 0x70
+#define LCD_CLK_MAIN_RESET BIT(3)
#define LCD_NUM_BUFFERS 2
@@ -244,6 +245,10 @@ static inline void lcd_enable_raster(void)
{
u32 reg;
+ /* Bring LCDC out of reset */
+ if (lcd_revision == LCD_VERSION_2)
+ lcdc_write(0, LCD_CLK_RESET_REG);
+
reg = lcdc_read(LCD_RASTER_CTRL_REG);
if (!(reg & LCD_RASTER_ENABLE))
lcdc_write(reg | LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
@@ -257,6 +262,10 @@ static inline void lcd_disable_raster(void)
reg = lcdc_read(LCD_RASTER_CTRL_REG);
if (reg & LCD_RASTER_ENABLE)
lcdc_write(reg & ~LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+
+ if (lcd_revision == LCD_VERSION_2)
+ /* Write 1 to reset LCDC */
+ lcdc_write(LCD_CLK_MAIN_RESET, LCD_CLK_RESET_REG);
}
static void lcd_blit(int load_mode, struct da8xx_fb_par *par)
@@ -584,8 +593,12 @@ static void lcd_reset(struct da8xx_fb_par *par)
lcdc_write(0, LCD_DMA_CTRL_REG);
lcdc_write(0, LCD_RASTER_CTRL_REG);
- if (lcd_revision == LCD_VERSION_2)
+ if (lcd_revision == LCD_VERSION_2) {
lcdc_write(0, LCD_INT_ENABLE_SET_REG);
+ /* Write 1 to reset */
+ lcdc_write(LCD_CLK_MAIN_RESET, LCD_CLK_RESET_REG);
+ lcdc_write(0, LCD_CLK_RESET_REG);
+ }
}
static void lcd_calc_clk_divider(struct da8xx_fb_par *par)
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index d837d63c456f..eb3c5eea1a0f 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -328,7 +328,7 @@ static void mxsfb_enable_controller(struct fb_info *fb_info)
dev_dbg(&host->pdev->dev, "%s\n", __func__);
- clk_enable(host->clk);
+ clk_prepare_enable(host->clk);
clk_set_rate(host->clk, PICOS2KHZ(fb_info->var.pixclock) * 1000U);
/* if it was disabled, re-enable the mode again */
@@ -368,7 +368,7 @@ static void mxsfb_disable_controller(struct fb_info *fb_info)
writel(VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4 + REG_CLR);
- clk_disable(host->clk);
+ clk_disable_unprepare(host->clk);
host->enabled = 0;
}
@@ -668,7 +668,7 @@ static int __devinit mxsfb_restore_mode(struct mxsfb_info *host)
line_count = fb_info->fix.smem_len / fb_info->fix.line_length;
fb_info->fix.ypanstep = 1;
- clk_enable(host->clk);
+ clk_prepare_enable(host->clk);
host->enabled = 1;
return 0;
@@ -841,7 +841,7 @@ static int __devinit mxsfb_probe(struct platform_device *pdev)
error_register:
if (host->enabled)
- clk_disable(host->clk);
+ clk_disable_unprepare(host->clk);
fb_destroy_modelist(&fb_info->modelist);
error_init_fb:
kfree(fb_info->pseudo_palette);
diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index cb163a5397be..0c4f34311eda 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -41,13 +41,14 @@
/* Supported palette hacks */
enum {
cmap_unknown,
- cmap_m64, /* ATI Mach64 */
+ cmap_simple, /* ATI Mach64 */
cmap_r128, /* ATI Rage128 */
cmap_M3A, /* ATI Rage Mobility M3 Head A */
cmap_M3B, /* ATI Rage Mobility M3 Head B */
cmap_radeon, /* ATI Radeon */
cmap_gxt2000, /* IBM GXT2000 */
cmap_avivo, /* ATI R5xx */
+ cmap_qemu, /* qemu vga */
};
struct offb_par {
@@ -100,36 +101,32 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info)
{
struct offb_par *par = (struct offb_par *) info->par;
- int i, depth;
- u32 *pal = info->pseudo_palette;
-
- depth = info->var.bits_per_pixel;
- if (depth == 16)
- depth = (info->var.green.length == 5) ? 15 : 16;
-
- if (regno > 255 ||
- (depth == 16 && regno > 63) ||
- (depth == 15 && regno > 31))
- return 1;
-
- if (regno < 16) {
- switch (depth) {
- case 15:
- pal[regno] = (regno << 10) | (regno << 5) | regno;
- break;
- case 16:
- pal[regno] = (regno << 11) | (regno << 5) | regno;
- break;
- case 24:
- pal[regno] = (regno << 16) | (regno << 8) | regno;
- break;
- case 32:
- i = (regno << 8) | regno;
- pal[regno] = (i << 16) | i;
- break;
+
+ if (info->fix.visual == FB_VISUAL_TRUECOLOR) {
+ u32 *pal = info->pseudo_palette;
+ u32 cr = red >> (16 - info->var.red.length);
+ u32 cg = green >> (16 - info->var.green.length);
+ u32 cb = blue >> (16 - info->var.blue.length);
+ u32 value;
+
+ if (regno >= 16)
+ return -EINVAL;
+
+ value = (cr << info->var.red.offset) |
+ (cg << info->var.green.offset) |
+ (cb << info->var.blue.offset);
+ if (info->var.transp.length > 0) {
+ u32 mask = (1 << info->var.transp.length) - 1;
+ mask <<= info->var.transp.offset;
+ value |= mask;
}
+ pal[regno] = value;
+ return 0;
}
+ if (regno > 255)
+ return -EINVAL;
+
red >>= 8;
green >>= 8;
blue >>= 8;
@@ -138,7 +135,7 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
return 0;
switch (par->cmap_type) {
- case cmap_m64:
+ case cmap_simple:
writeb(regno, par->cmap_adr);
writeb(red, par->cmap_data);
writeb(green, par->cmap_data);
@@ -208,7 +205,7 @@ static int offb_blank(int blank, struct fb_info *info)
if (blank)
for (i = 0; i < 256; i++) {
switch (par->cmap_type) {
- case cmap_m64:
+ case cmap_simple:
writeb(i, par->cmap_adr);
for (j = 0; j < 3; j++)
writeb(0, par->cmap_data);
@@ -350,7 +347,7 @@ static void offb_init_palette_hacks(struct fb_info *info, struct device_node *dp
par->cmap_adr =
ioremap(base + 0x7ff000, 0x1000) + 0xcc0;
par->cmap_data = par->cmap_adr + 1;
- par->cmap_type = cmap_m64;
+ par->cmap_type = cmap_simple;
} else if (dp && (of_device_is_compatible(dp, "pci1014,b7") ||
of_device_is_compatible(dp, "pci1014,21c"))) {
par->cmap_adr = offb_map_reg(dp, 0, 0x6000, 0x1000);
@@ -371,6 +368,16 @@ static void offb_init_palette_hacks(struct fb_info *info, struct device_node *dp
par->cmap_type = cmap_avivo;
}
of_node_put(pciparent);
+ } else if (dp && of_device_is_compatible(dp, "qemu,std-vga")) {
+ const u32 io_of_addr[3] = { 0x01000000, 0x0, 0x0 };
+ u64 io_addr = of_translate_address(dp, io_of_addr);
+ if (io_addr != OF_BAD_ADDR) {
+ par->cmap_adr = ioremap(io_addr + 0x3c8, 2);
+ if (par->cmap_adr) {
+ par->cmap_type = cmap_simple;
+ par->cmap_data = par->cmap_adr + 1;
+ }
+ }
}
info->fix.visual = (par->cmap_type != cmap_unknown) ?
FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_STATIC_PSEUDOCOLOR;
@@ -381,7 +388,7 @@ static void __init offb_init_fb(const char *name, const char *full_name,
int pitch, unsigned long address,
int foreign_endian, struct device_node *dp)
{
- unsigned long res_size = pitch * height * (depth + 7) / 8;
+ unsigned long res_size = pitch * height;
struct offb_par *par = &default_par;
unsigned long res_start = address;
struct fb_fix_screeninfo *fix;
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index 0ccd7adf47bb..6f61e781f15a 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -19,6 +19,7 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <linux/mm.h>
#include <linux/vmalloc.h>
diff --git a/drivers/video/omap/rfbi.c b/drivers/video/omap/rfbi.c
index 0c6981f1a4a3..2c1a3402bef0 100644
--- a/drivers/video/omap/rfbi.c
+++ b/drivers/video/omap/rfbi.c
@@ -2,7 +2,7 @@
* OMAP2 Remote Frame Buffer Interface support
*
* Copyright (C) 2005 Nokia Corporation
- * Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ * Author: Juha Yrjölä <juha.yrjola@nokia.com>
* Imre Deak <imre.deak@nokia.com>
*
* This program is free software; you can redistribute it and/or modify it
diff --git a/drivers/video/omap/sossi.c b/drivers/video/omap/sossi.c
index 8fb7c708f563..f79c137753d7 100644
--- a/drivers/video/omap/sossi.c
+++ b/drivers/video/omap/sossi.c
@@ -2,7 +2,7 @@
* OMAP1 Special OptimiSed Screen Interface support
*
* Copyright (C) 2004-2005 Nokia Corporation
- * Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ * Author: Juha Yrjölä <juha.yrjola@nokia.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 3532782551cb..5c81533eacaa 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -1720,12 +1720,11 @@ static int dispc_ovl_calc_scaling(enum omap_plane plane,
const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE);
unsigned long fclk = 0;
- if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
- if (width != out_width || height != out_height)
- return -EINVAL;
- else
- return 0;
- }
+ if (width == out_width && height == out_height)
+ return 0;
+
+ if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0)
+ return -EINVAL;
if (out_width < width / maxdownscale ||
out_width > width * 8)
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 3262f0f1fa35..c56378c555b0 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -269,7 +269,7 @@ static void update_hdmi_timings(struct hdmi_config *cfg,
unsigned long hdmi_get_pixel_clock(void)
{
/* HDMI Pixel Clock in Mhz */
- return hdmi.ip_data.cfg.timings.timings.pixel_clock * 10000;
+ return hdmi.ip_data.cfg.timings.timings.pixel_clock * 1000;
}
static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy,
diff --git a/drivers/video/omap2/omapfb/Kconfig b/drivers/video/omap2/omapfb/Kconfig
index 83d3fe7ec9ae..4ea17dc3258c 100644
--- a/drivers/video/omap2/omapfb/Kconfig
+++ b/drivers/video/omap2/omapfb/Kconfig
@@ -1,6 +1,6 @@
menuconfig FB_OMAP2
tristate "OMAP2+ frame buffer support"
- depends on FB && OMAP2_DSS
+ depends on FB && OMAP2_DSS && !DRM_OMAP
select OMAP2_VRAM
select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3
diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
index aaccffac67ab..3c22994ea31a 100644
--- a/drivers/video/smscufx.c
+++ b/drivers/video/smscufx.c
@@ -1792,24 +1792,7 @@ static struct usb_driver ufx_driver = {
.id_table = id_table,
};
-static int __init ufx_module_init(void)
-{
- int res;
-
- res = usb_register(&ufx_driver);
- if (res)
- err("usb_register failed. Error number %d", res);
-
- return res;
-}
-
-static void __exit ufx_module_exit(void)
-{
- usb_deregister(&ufx_driver);
-}
-
-module_init(ufx_module_init);
-module_exit(ufx_module_exit);
+module_usb_driver(ufx_driver);
static void ufx_urb_completion(struct urb *urb)
{
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index 3473e75ce785..1f868d0187a2 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -1761,24 +1761,7 @@ static struct usb_driver dlfb_driver = {
.id_table = id_table,
};
-static int __init dlfb_module_init(void)
-{
- int res;
-
- res = usb_register(&dlfb_driver);
- if (res)
- err("usb_register failed. Error number %d", res);
-
- return res;
-}
-
-static void __exit dlfb_module_exit(void)
-{
- usb_deregister(&dlfb_driver);
-}
-
-module_init(dlfb_module_init);
-module_exit(dlfb_module_exit);
+module_usb_driver(dlfb_driver);
static void dlfb_urb_completion(struct urb *urb)
{
diff --git a/drivers/video/via/share.h b/drivers/video/via/share.h
index 69d882cbe709..c01c1c162726 100644
--- a/drivers/video/via/share.h
+++ b/drivers/video/via/share.h
@@ -559,8 +559,8 @@
#define M1200X720_R60_VSP POSITIVE
/* 1200x900@60 Sync Polarity (DCON) */
-#define M1200X900_R60_HSP NEGATIVE
-#define M1200X900_R60_VSP NEGATIVE
+#define M1200X900_R60_HSP POSITIVE
+#define M1200X900_R60_VSP POSITIVE
/* 1280x600@60 Sync Polarity (GTF Mode) */
#define M1280x600_R60_HSP NEGATIVE
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-22 05:38:20 +0000