aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 13:03:48 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 13:03:48 -0800
commit2b8318881ddbcb67c5e8d2178b42284749442222 (patch)
treeb43ded0118bb7a6d9f89f6875c18d7ef447ba3be /drivers
parente81d372ff9f694e13fa46e8b5aaed505c7fd2a1f (diff)
parente7f5c9a16ea2648a3e85af8e34191026bf3dcb62 (diff)
Merge tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux
Pull fbdev changes from Tomi Valkeinen: "OMAPDSS changes, including: - use dynanic debug prints - OMAP platform dependency removals - Creation of compat-layer, helping us to improve omapdrm - Misc cleanups, aiming to make omadss more in line with the upcoming common display framework Exynos DP changes for the 3.8 merge window: - Device Tree support for Samsung Exynos DP - SW Link training is cleaned up. - HPD interrupt is supported. Samsung Framebuffer changes for the 3.8 merge window: - The bit definitions of header file are updated. - Some minor typos are fixed. - Some minor bugs of s3c_fb_check_var() are fixed. FB related changes for SH Mobile, Freescale DIU Add support for the Solomon SSD1307 OLED Controller" * tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux: (191 commits) OMAPDSS: fix TV-out issue with DSI PLL Revert "OMAPFB: simplify locking" OMAPFB: remove silly loop in fb2display() OMAPFB: fix error handling in omapfb_find_best_mode() OMAPFB: use devm_kzalloc to allocate omapfb2_device OMAPDSS: DISPC: remove dispc fck uses OMAPDSS: DISPC: get dss clock rate from dss driver drivers/video/console/softcursor.c: remove redundant NULL check before kfree() drivers/video: add support for the Solomon SSD1307 OLED Controller OMAPDSS: use omapdss_compat_init() in other drivers OMAPDSS: export dispc functions OMAPDSS: export dss_feat functions OMAPDSS: export dss_mgr_ops functions OMAPDSS: separate compat files in the Makefile OMAPDSS: move display sysfs init to compat layer OMAPDSS: DPI: use dispc's check_timings OMAPDSS: DISPC: add dispc_ovl_check() OMAPDSS: move irq handling to dispc-compat OMAPDSS: move omap_dispc_wait_for_irq_interruptible_timeout to dispc-compat.c OMAPDSS: move blocking mgr enable/disable to compat layer ... Conflicts: arch/arm/mach-davinci/devices-da8xx.c arch/arm/plat-omap/common.c drivers/media/platform/omap/omap_vout.c
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/platform/omap/omap_vout.c21
-rw-r--r--drivers/media/platform/omap/omap_voutlib.c38
-rw-r--r--drivers/media/platform/omap/omap_voutlib.h3
-rw-r--r--drivers/staging/omapdrm/omap_drv.c11
-rw-r--r--drivers/video/Kconfig17
-rw-r--r--drivers/video/Makefile1
-rw-r--r--drivers/video/console/softcursor.c3
-rw-r--r--drivers/video/da8xx-fb.c170
-rw-r--r--drivers/video/exynos/exynos_dp_core.c697
-rw-r--r--drivers/video/exynos/exynos_dp_core.h21
-rw-r--r--drivers/video/exynos/exynos_dp_reg.c77
-rw-r--r--drivers/video/exynos/exynos_dp_reg.h3
-rw-r--r--drivers/video/fsl-diu-fb.c201
-rw-r--r--drivers/video/omap2/Kconfig3
-rw-r--r--drivers/video/omap2/Makefile1
-rw-r--r--drivers/video/omap2/displays/panel-acx565akm.c23
-rw-r--r--drivers/video/omap2/displays/panel-generic-dpi.c36
-rw-r--r--drivers/video/omap2/displays/panel-lgphilips-lb035q02.c34
-rw-r--r--drivers/video/omap2/displays/panel-n8x0.c89
-rw-r--r--drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c24
-rw-r--r--drivers/video/omap2/displays/panel-picodlp.c45
-rw-r--r--drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c17
-rw-r--r--drivers/video/omap2/displays/panel-taal.c72
-rw-r--r--drivers/video/omap2/displays/panel-tfp410.c33
-rw-r--r--drivers/video/omap2/displays/panel-tpo-td043mtea1.c20
-rw-r--r--drivers/video/omap2/dss/Kconfig35
-rw-r--r--drivers/video/omap2/dss/Makefile7
-rw-r--r--drivers/video/omap2/dss/apply.c331
-rw-r--r--drivers/video/omap2/dss/core.c72
-rw-r--r--drivers/video/omap2/dss/dispc-compat.c667
-rw-r--r--drivers/video/omap2/dss/dispc-compat.h30
-rw-r--r--drivers/video/omap2/dss/dispc.c1063
-rw-r--r--drivers/video/omap2/dss/display-sysfs.c321
-rw-r--r--drivers/video/omap2/dss/display.c386
-rw-r--r--drivers/video/omap2/dss/dpi.c126
-rw-r--r--drivers/video/omap2/dss/dsi.c247
-rw-r--r--drivers/video/omap2/dss/dss.c101
-rw-r--r--drivers/video/omap2/dss/dss.h124
-rw-r--r--drivers/video/omap2/dss/dss_features.c15
-rw-r--r--drivers/video/omap2/dss/dss_features.h7
-rw-r--r--drivers/video/omap2/dss/hdmi.c159
-rw-r--r--drivers/video/omap2/dss/hdmi_panel.c82
-rw-r--r--drivers/video/omap2/dss/manager.c39
-rw-r--r--drivers/video/omap2/dss/output.c90
-rw-r--r--drivers/video/omap2/dss/overlay.c17
-rw-r--r--drivers/video/omap2/dss/rfbi.c23
-rw-r--r--drivers/video/omap2/dss/sdi.c11
-rw-r--r--drivers/video/omap2/dss/ti_hdmi.h3
-rw-r--r--drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c11
-rw-r--r--drivers/video/omap2/dss/venc.c11
-rw-r--r--drivers/video/omap2/dss/venc_panel.c19
-rw-r--r--drivers/video/omap2/omapfb/Kconfig1
-rw-r--r--drivers/video/omap2/omapfb/omapfb-ioctl.c46
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c204
-rw-r--r--drivers/video/omap2/omapfb/omapfb-sysfs.c4
-rw-r--r--drivers/video/omap2/omapfb/omapfb.h20
-rw-r--r--drivers/video/omap2/vram.c514
-rw-r--r--drivers/video/s3c-fb.c24
-rw-r--r--drivers/video/sh_mipi_dsi.c69
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c74
-rw-r--r--drivers/video/sh_mobile_lcdcfb.h1
-rw-r--r--drivers/video/ssd1307fb.c396
62 files changed, 3618 insertions, 3392 deletions
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 202d1b4b9be..35cc526e6c9 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -44,8 +44,6 @@
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
-#include <plat/cpu.h>
-#include <linux/omap-dma.h>
#include <video/omapvrfb.h>
#include <video/omapdss.h>
@@ -2043,7 +2041,7 @@ static int __init omap_vout_create_video_devices(struct platform_device *pdev)
vout->vid_info.id = k + 1;
/* Set VRFB as rotation_type for omap2 and omap3 */
- if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ if (omap_vout_dss_omap24xx() || omap_vout_dss_omap34xx())
vout->vid_info.rotation_type = VOUT_ROT_VRFB;
/* Setup the default configuration for the video devices
@@ -2160,14 +2158,23 @@ static int __init omap_vout_probe(struct platform_device *pdev)
struct omap_dss_device *def_display;
struct omap2video_device *vid_dev = NULL;
+ ret = omapdss_compat_init();
+ if (ret) {
+ dev_err(&pdev->dev, "failed to init dss\n");
+ return ret;
+ }
+
if (pdev->num_resources == 0) {
dev_err(&pdev->dev, "probed for an unknown device\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto err_dss_init;
}
vid_dev = kzalloc(sizeof(struct omap2video_device), GFP_KERNEL);
- if (vid_dev == NULL)
- return -ENOMEM;
+ if (vid_dev == NULL) {
+ ret = -ENOMEM;
+ goto err_dss_init;
+ }
vid_dev->num_displays = 0;
for_each_dss_dev(dssdev) {
@@ -2262,6 +2269,8 @@ probe_err1:
}
probe_err0:
kfree(vid_dev);
+err_dss_init:
+ omapdss_compat_uninit();
return ret;
}
diff --git a/drivers/media/platform/omap/omap_voutlib.c b/drivers/media/platform/omap/omap_voutlib.c
index 115408b9274..80b0d88f125 100644
--- a/drivers/media/platform/omap/omap_voutlib.c
+++ b/drivers/media/platform/omap/omap_voutlib.c
@@ -26,7 +26,7 @@
#include <linux/dma-mapping.h>
-#include <plat/cpu.h>
+#include <video/omapdss.h>
#include "omap_voutlib.h"
@@ -124,7 +124,7 @@ int omap_vout_new_window(struct v4l2_rect *crop,
win->chromakey = new_win->chromakey;
/* Adjust the cropping window to allow for resizing limitation */
- if (cpu_is_omap24xx()) {
+ if (omap_vout_dss_omap24xx()) {
/* For 24xx limit is 8x to 1/2x scaling. */
if ((crop->height/win->w.height) >= 2)
crop->height = win->w.height * 2;
@@ -140,7 +140,7 @@ int omap_vout_new_window(struct v4l2_rect *crop,
if (crop->height != win->w.height)
crop->width = 768;
}
- } else if (cpu_is_omap34xx()) {
+ } else if (omap_vout_dss_omap34xx()) {
/* For 34xx limit is 8x to 1/4x scaling. */
if ((crop->height/win->w.height) >= 4)
crop->height = win->w.height * 4;
@@ -196,7 +196,7 @@ int omap_vout_new_crop(struct v4l2_pix_format *pix,
if (try_crop.width <= 0 || try_crop.height <= 0)
return -EINVAL;
- if (cpu_is_omap24xx()) {
+ if (omap_vout_dss_omap24xx()) {
if (try_crop.height != win->w.height) {
/* If we're resizing vertically, we can't support a
* crop width wider than 768 pixels.
@@ -207,9 +207,9 @@ int omap_vout_new_crop(struct v4l2_pix_format *pix,
}
/* vertical resizing */
vresize = (1024 * try_crop.height) / win->w.height;
- if (cpu_is_omap24xx() && (vresize > 2048))
+ if (omap_vout_dss_omap24xx() && (vresize > 2048))
vresize = 2048;
- else if (cpu_is_omap34xx() && (vresize > 4096))
+ else if (omap_vout_dss_omap34xx() && (vresize > 4096))
vresize = 4096;
win->w.height = ((1024 * try_crop.height) / vresize) & ~1;
@@ -226,9 +226,9 @@ int omap_vout_new_crop(struct v4l2_pix_format *pix,
}
/* horizontal resizing */
hresize = (1024 * try_crop.width) / win->w.width;
- if (cpu_is_omap24xx() && (hresize > 2048))
+ if (omap_vout_dss_omap24xx() && (hresize > 2048))
hresize = 2048;
- else if (cpu_is_omap34xx() && (hresize > 4096))
+ else if (omap_vout_dss_omap34xx() && (hresize > 4096))
hresize = 4096;
win->w.width = ((1024 * try_crop.width) / hresize) & ~1;
@@ -243,7 +243,7 @@ int omap_vout_new_crop(struct v4l2_pix_format *pix,
if (try_crop.width == 0)
try_crop.width = 2;
}
- if (cpu_is_omap24xx()) {
+ if (omap_vout_dss_omap24xx()) {
if ((try_crop.height/win->w.height) >= 2)
try_crop.height = win->w.height * 2;
@@ -258,7 +258,7 @@ int omap_vout_new_crop(struct v4l2_pix_format *pix,
if (try_crop.height != win->w.height)
try_crop.width = 768;
}
- } else if (cpu_is_omap34xx()) {
+ } else if (omap_vout_dss_omap34xx()) {
if ((try_crop.height/win->w.height) >= 4)
try_crop.height = win->w.height * 4;
@@ -337,3 +337,21 @@ void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size)
}
free_pages((unsigned long) virtaddr, order);
}
+
+bool omap_vout_dss_omap24xx(void)
+{
+ return omapdss_get_version() == OMAPDSS_VER_OMAP24xx;
+}
+
+bool omap_vout_dss_omap34xx(void)
+{
+ switch (omapdss_get_version()) {
+ case OMAPDSS_VER_OMAP34xx_ES1:
+ case OMAPDSS_VER_OMAP34xx_ES3:
+ case OMAPDSS_VER_OMAP3630:
+ case OMAPDSS_VER_AM35xx:
+ return true;
+ default:
+ return false;
+ }
+}
diff --git a/drivers/media/platform/omap/omap_voutlib.h b/drivers/media/platform/omap/omap_voutlib.h
index e51750a597e..f9d1c0779f3 100644
--- a/drivers/media/platform/omap/omap_voutlib.h
+++ b/drivers/media/platform/omap/omap_voutlib.h
@@ -32,5 +32,8 @@ void omap_vout_new_format(struct v4l2_pix_format *pix,
struct v4l2_window *win);
unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr);
void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size);
+
+bool omap_vout_dss_omap24xx(void);
+bool omap_vout_dss_omap34xx(void);
#endif /* #ifndef OMAP_VOUTLIB_H */
diff --git a/drivers/staging/omapdrm/omap_drv.c b/drivers/staging/omapdrm/omap_drv.c
index d4823fd6776..84943e5ba1d 100644
--- a/drivers/staging/omapdrm/omap_drv.c
+++ b/drivers/staging/omapdrm/omap_drv.c
@@ -565,6 +565,14 @@ static int dev_load(struct drm_device *dev, unsigned long flags)
dev->dev_private = priv;
+ ret = omapdss_compat_init();
+ if (ret) {
+ dev_err(dev->dev, "coult not init omapdss\n");
+ dev->dev_private = NULL;
+ kfree(priv);
+ return ret;
+ }
+
priv->wq = alloc_ordered_workqueue("omapdrm", 0);
INIT_LIST_HEAD(&priv->obj_list);
@@ -576,6 +584,7 @@ static int dev_load(struct drm_device *dev, unsigned long flags)
dev_err(dev->dev, "omap_modeset_init failed: ret=%d\n", ret);
dev->dev_private = NULL;
kfree(priv);
+ omapdss_compat_uninit();
return ret;
}
@@ -610,6 +619,8 @@ static int dev_unload(struct drm_device *dev)
flush_workqueue(priv->wq);
destroy_workqueue(priv->wq);
+ omapdss_compat_uninit();
+
kfree(dev->dev_private);
dev->dev_private = NULL;
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d08d7998a4a..9c31277b3a8 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2045,7 +2045,7 @@ config FB_S3C_DEBUG_REGWRITE
bool "Debug register writes"
depends on FB_S3C
---help---
- Show all register writes via printk(KERN_DEBUG)
+ Show all register writes via pr_debug()
config FB_S3C2410
tristate "S3C2410 LCD framebuffer support"
@@ -2442,4 +2442,19 @@ config FB_SH_MOBILE_MERAM
Up to 4 memory channels can be configured, allowing 4 RGB or
2 YCbCr framebuffers to be configured.
+config FB_SSD1307
+ tristate "Solomon SSD1307 framebuffer support"
+ depends on FB && I2C
+ depends on OF
+ depends on GENERIC_GPIO
+ select FB_SYS_FOPS
+ select FB_SYS_FILLRECT
+ select FB_SYS_COPYAREA
+ select FB_SYS_IMAGEBLIT
+ select FB_DEFERRED_IO
+ select PWM
+ help
+ This driver implements support for the Solomon SSD1307
+ OLED controller over I2C.
+
endmenu
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 23e948ebfab..768a137a1ba 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -161,6 +161,7 @@ obj-$(CONFIG_FB_BFIN_7393) += bfin_adv7393fb.o
obj-$(CONFIG_FB_MX3) += mx3fb.o
obj-$(CONFIG_FB_DA8XX) += da8xx-fb.o
obj-$(CONFIG_FB_MXS) += mxsfb.o
+obj-$(CONFIG_FB_SSD1307) += ssd1307fb.o
# the test framebuffer is last
obj-$(CONFIG_FB_VIRTUAL) += vfb.o
diff --git a/drivers/video/console/softcursor.c b/drivers/video/console/softcursor.c
index 25f835bf3d7..46dd8f5d2e9 100644
--- a/drivers/video/console/softcursor.c
+++ b/drivers/video/console/softcursor.c
@@ -35,8 +35,7 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
dsize = s_pitch * cursor->image.height;
if (dsize + sizeof(struct fb_image) != ops->cursor_size) {
- if (ops->cursor_src != NULL)
- kfree(ops->cursor_src);
+ kfree(ops->cursor_src);
ops->cursor_size = dsize + sizeof(struct fb_image);
ops->cursor_src = kmalloc(ops->cursor_size, GFP_ATOMIC);
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 80665f66ac1..46534e00fe0 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -213,62 +213,51 @@ static struct fb_fix_screeninfo da8xx_fb_fix __devinitdata = {
.accel = FB_ACCEL_NONE
};
-struct da8xx_panel {
- const char name[25]; /* Full name <vendor>_<model> */
- unsigned short width;
- unsigned short height;
- int hfp; /* Horizontal front porch */
- int hbp; /* Horizontal back porch */
- int hsw; /* Horizontal Sync Pulse Width */
- int vfp; /* Vertical front porch */
- int vbp; /* Vertical back porch */
- int vsw; /* Vertical Sync Pulse Width */
- unsigned int pxl_clk; /* Pixel clock */
- unsigned char invert_pxl_clk; /* Invert Pixel clock */
-};
-
-static struct da8xx_panel known_lcd_panels[] = {
+static struct fb_videomode known_lcd_panels[] = {
/* Sharp LCD035Q3DG01 */
[0] = {
- .name = "Sharp_LCD035Q3DG01",
- .width = 320,
- .height = 240,
- .hfp = 8,
- .hbp = 6,
- .hsw = 0,
- .vfp = 2,
- .vbp = 2,
- .vsw = 0,
- .pxl_clk = 4608000,
- .invert_pxl_clk = 1,
+ .name = "Sharp_LCD035Q3DG01",
+ .xres = 320,
+ .yres = 240,
+ .pixclock = 4608000,
+ .left_margin = 6,
+ .right_margin = 8,
+ .upper_margin = 2,
+ .lower_margin = 2,
+ .hsync_len = 0,
+ .vsync_len = 0,
+ .sync = FB_SYNC_CLK_INVERT |
+ FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
},
/* Sharp LK043T1DG01 */
[1] = {
- .name = "Sharp_LK043T1DG01",
- .width = 480,
- .height = 272,
- .hfp = 2,
- .hbp = 2,
- .hsw = 41,
- .vfp = 2,
- .vbp = 2,
- .vsw = 10,
- .pxl_clk = 7833600,
- .invert_pxl_clk = 0,
+ .name = "Sharp_LK043T1DG01",
+ .xres = 480,
+ .yres = 272,
+ .pixclock = 7833600,
+ .left_margin = 2,
+ .right_margin = 2,
+ .upper_margin = 2,
+ .lower_margin = 2,
+ .hsync_len = 41,
+ .vsync_len = 10,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+ .flag = 0,
},
[2] = {
/* Hitachi SP10Q010 */
- .name = "SP10Q010",
- .width = 320,
- .height = 240,
- .hfp = 10,
- .hbp = 10,
- .hsw = 10,
- .vfp = 10,
- .vbp = 10,
- .vsw = 10,
- .pxl_clk = 7833600,
- .invert_pxl_clk = 0,
+ .name = "SP10Q010",
+ .xres = 320,
+ .yres = 240,
+ .pixclock = 7833600,
+ .left_margin = 10,
+ .right_margin = 10,
+ .upper_margin = 10,
+ .lower_margin = 10,
+ .hsync_len = 10,
+ .vsync_len = 10,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+ .flag = 0,
},
};
@@ -399,10 +388,9 @@ static int lcd_cfg_dma(int burst_size, int fifo_th)
reg |= LCD_DMA_BURST_SIZE(LCD_DMA_BURST_8);
break;
case 16:
+ default:
reg |= LCD_DMA_BURST_SIZE(LCD_DMA_BURST_16);
break;
- default:
- return -EINVAL;
}
reg |= (fifo_th << 8);
@@ -447,7 +435,8 @@ static void lcd_cfg_vertical_sync(int back_porch, int pulse_width,
lcdc_write(reg, LCD_RASTER_TIMING_1_REG);
}
-static int lcd_cfg_display(const struct lcd_ctrl_config *cfg)
+static int lcd_cfg_display(const struct lcd_ctrl_config *cfg,
+ struct fb_videomode *panel)
{
u32 reg;
u32 reg_int;
@@ -456,7 +445,7 @@ static int lcd_cfg_display(const struct lcd_ctrl_config *cfg)
LCD_MONO_8BIT_MODE |
LCD_MONOCHROME_MODE);
- switch (cfg->p_disp_panel->panel_shade) {
+ switch (cfg->panel_shade) {
case MONOCHROME:
reg |= LCD_MONOCHROME_MODE;
if (cfg->mono_8bit_mode)
@@ -469,7 +458,9 @@ static int lcd_cfg_display(const struct lcd_ctrl_config *cfg)
break;
case COLOR_PASSIVE:
- if (cfg->stn_565_mode)
+ /* AC bias applicable only for Pasive panels */
+ lcd_cfg_ac_bias(cfg->ac_bias, cfg->ac_bias_intrpt);
+ if (cfg->bpp == 12 && cfg->stn_565_mode)
reg |= LCD_STN_565_ENABLE;
break;
@@ -490,22 +481,19 @@ static int lcd_cfg_display(const struct lcd_ctrl_config *cfg)
reg = lcdc_read(LCD_RASTER_TIMING_2_REG);
- if (cfg->sync_ctrl)
- reg |= LCD_SYNC_CTRL;
- else
- reg &= ~LCD_SYNC_CTRL;
+ reg |= LCD_SYNC_CTRL;
if (cfg->sync_edge)
reg |= LCD_SYNC_EDGE;
else
reg &= ~LCD_SYNC_EDGE;
- if (cfg->invert_line_clock)
+ if (panel->sync & FB_SYNC_HOR_HIGH_ACT)
reg |= LCD_INVERT_LINE_CLOCK;
else
reg &= ~LCD_INVERT_LINE_CLOCK;
- if (cfg->invert_frm_clock)
+ if (panel->sync & FB_SYNC_VERT_HIGH_ACT)
reg |= LCD_INVERT_FRAME_CLOCK;
else
reg &= ~LCD_INVERT_FRAME_CLOCK;
@@ -728,7 +716,7 @@ static void lcd_calc_clk_divider(struct da8xx_fb_par *par)
}
static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
- struct da8xx_panel *panel)
+ struct fb_videomode *panel)
{
u32 bpp;
int ret = 0;
@@ -738,7 +726,7 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
/* Calculate the divider */
lcd_calc_clk_divider(par);
- if (panel->invert_pxl_clk)
+ if (panel->sync & FB_SYNC_CLK_INVERT)
lcdc_write((lcdc_read(LCD_RASTER_TIMING_2_REG) |
LCD_INVERT_PIXEL_CLOCK), LCD_RASTER_TIMING_2_REG);
else
@@ -750,30 +738,23 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
if (ret < 0)
return ret;
- /* Configure the AC bias properties. */
- lcd_cfg_ac_bias(cfg->ac_bias, cfg->ac_bias_intrpt);
-
/* Configure the vertical and horizontal sync properties. */
- lcd_cfg_vertical_sync(panel->vbp, panel->vsw, panel->vfp);
- lcd_cfg_horizontal_sync(panel->hbp, panel->hsw, panel->hfp);
+ lcd_cfg_vertical_sync(panel->lower_margin, panel->vsync_len,
+ panel->upper_margin);
+ lcd_cfg_horizontal_sync(panel->right_margin, panel->hsync_len,
+ panel->left_margin);
/* Configure for disply */
- ret = lcd_cfg_display(cfg);
+ ret = lcd_cfg_display(cfg, panel);
if (ret < 0)
return ret;
- if (QVGA != cfg->p_disp_panel->panel_type)
- return -EINVAL;
+ bpp = cfg->bpp;
- if (cfg->bpp <= cfg->p_disp_panel->max_bpp &&
- cfg->bpp >= cfg->p_disp_panel->min_bpp)
- bpp = cfg->bpp;
- else
- bpp = cfg->p_disp_panel->max_bpp;
if (bpp == 12)
bpp = 16;
- ret = lcd_cfg_frame_buffer(par, (unsigned int)panel->width,
- (unsigned int)panel->height, bpp,
+ ret = lcd_cfg_frame_buffer(par, (unsigned int)panel->xres,
+ (unsigned int)panel->yres, bpp,
cfg->raster_order);
if (ret < 0)
return ret;
@@ -1235,7 +1216,7 @@ static int __devinit fb_probe(struct platform_device *device)
struct da8xx_lcdc_platform_data *fb_pdata =
device->dev.platform_data;
struct lcd_ctrl_config *lcd_cfg;
- struct da8xx_panel *lcdc_info;
+ struct fb_videomode *lcdc_info;
struct fb_info *da8xx_fb_info;
struct clk *fb_clk = NULL;
struct da8xx_fb_par *par;
@@ -1267,7 +1248,7 @@ static int __devinit fb_probe(struct platform_device *device)
goto err_request_mem;
}
- fb_clk = clk_get(&device->dev, NULL);
+ fb_clk = clk_get(&device->dev, "fck");
if (IS_ERR(fb_clk)) {
dev_err(&device->dev, "Can not get device clock\n");
ret = -ENODEV;
@@ -1283,6 +1264,7 @@ static int __devinit fb_probe(struct platform_device *device)
lcd_revision = LCD_VERSION_1;
break;
case 0x4F200800:
+ case 0x4F201000:
lcd_revision = LCD_VERSION_2;
break;
default:
@@ -1323,7 +1305,7 @@ static int __devinit fb_probe(struct platform_device *device)
#ifdef CONFIG_CPU_FREQ
par->lcd_fck_rate = clk_get_rate(fb_clk);
#endif
- par->pxl_clk = lcdc_info->pxl_clk;
+ par->pxl_clk = lcdc_info->pixclock;