From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list
<linux-fbdev-devel@lists.sourceforge.net>,
Ben Dooks <ben-linux@fluff.org>,
"Arnaud Patard (Rtp)" <arnaud.patard@rtp-net.org>
Subject: [PATCH 08/22] s3c2410fb: add margin fields to s3c2410fb_display
Date: Mon, 13 Aug 2007 20:32:26 +0800 [thread overview]
Message-ID: <46C04F5A.3090005@gmail.com> (raw)
From: Krzysztof Helt <krzysztof.h1@wp.pl>
This patch adds margins fields to the s3c2410fb_display
structure. It also sets display type and horizontal
margins in all platform files that use the s3c2410fb
driver.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---
arch/arm/mach-s3c2410/mach-amlm5900.c | 7 ++++---
arch/arm/mach-s3c2410/mach-bast.c | 27 +++++++++++++++++++++++++++
arch/arm/mach-s3c2410/mach-h1940.c | 3 +++
arch/arm/mach-s3c2410/mach-qt2410.c | 9 +++++++++
arch/arm/mach-s3c2440/mach-rx3715.c | 15 +++++++++------
arch/arm/mach-s3c2440/mach-smdk2440.c | 2 ++
include/asm-arm/arch-s3c2410/fb.h | 7 +++++++
7 files changed, 61 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index 1946934..e96b413 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -172,12 +172,13 @@ static struct s3c2410fb_display __initda
.width = 160,
.height = 160,
-/* commented out until stn patch is submitted
-* .type = S3C2410_LCDCON1_STN4,
-*/
+ .type = S3C2410_LCDCON1_STN4,
+
.xres = 160,
.yres = 160,
.bpp = 4,
+ .left_margin = 1 << (4 + 3),
+ .right_margin = 8 << 3,
.regs = {
.lcdcon1 = 0x00008225,
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index be50201..1b4f9f9 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -469,10 +469,13 @@ static struct platform_device bast_devic
static struct s3c2410fb_display __initdata bast_lcd_info[] = {
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 320,
.yres = 240,
+ .left_margin = 40,
+ .right_margin = 20,
.bpp = 4,
@@ -485,12 +488,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 640,
.yres = 480,
.bpp = 4,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -501,12 +507,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 800,
.yres = 600,
.bpp = 4,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -517,12 +526,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 320,
.yres = 240,
.bpp = 8,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -533,12 +545,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 640,
.yres = 480,
.bpp = 8,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -549,12 +564,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 800,
.yres = 600,
.bpp = 8,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -565,12 +583,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 320,
.yres = 240,
.bpp = 16,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -581,12 +602,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 640,
.yres = 480,
.bpp = 16,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
@@ -597,12 +621,15 @@ static struct s3c2410fb_display __initda
}
},
{
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 800,
.yres = 600,
.bpp = 16,
+ .left_margin = 40,
+ .right_margin = 20,
.regs = {
.lcdcon1 = 0x00000176,
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index ab04b29..372caa2 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -156,11 +156,14 @@ static struct s3c2410fb_display h1940_lc
S3C2410_LCDCON5_HWSWP,
},
+ .type = S3C2410_LCDCON1_TFT,
.width = 240,
.height = 320,
.xres = 240,
.yres = 320,
.bpp = 16,
+ .left_margin = 20,
+ .right_margin = 8,
};
static struct s3c2410fb_mach_info h1940_fb_info __initdata = {
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 03ea5d7..0c1ff0a 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -123,12 +123,15 @@ static struct s3c2410fb_display qt2410_l
S3C2410_LCDCON5_HWSWP,
},
+ .type = S3C2410_LCDCON1_TFT,
.width = 640,
.height = 480,
.xres = 640,
.yres = 480,
.bpp = 16,
+ .left_margin = 44,
+ .right_margin = 116,
},
{
/* Configuration for 480x640 toppoly TD028TTEC1 */
@@ -157,11 +160,14 @@ static struct s3c2410fb_display qt2410_l
S3C2410_LCDCON5_HWSWP,
},
+ .type = S3C2410_LCDCON1_TFT,
.width = 480,
.height = 640,
.xres = 480,
.yres = 640,
.bpp = 16,
+ .left_margin = 8,
+ .right_margin = 24,
},
{
/* Config for 240x320 LCD */
@@ -190,11 +196,14 @@ static struct s3c2410fb_display qt2410_l
S3C2410_LCDCON5_HWSWP,
},
+ .type = S3C2410_LCDCON1_TFT,
.width = 240,
.height = 320,
.xres = 240,
.yres = 320,
.bpp = 16,
+ .left_margin = 13,
+ .right_margin = 8,
},
};
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index c830788..dab8e7b 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -133,12 +133,15 @@ static struct s3c2410fb_display rx3715_l
S3C2410_LCDCON5_HWSWP,
},
- .width = 240,
- .height = 320,
-
- .xres = 240,
- .yres = 320,
- .bpp = 16,
+ .type = S3C2410_LCDCON1_TFT,
+ .width = 240,
+ .height = 320,
+
+ .xres = 240,
+ .yres = 320,
+ .bpp = 16,
+ .left_margin = 36,
+ .right_margin = 36,
};
static struct s3c2410fb_mach_info rx3715_fb_info __initdata = {
diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c
index f7dac7d..5930f17 100644
--- a/arch/arm/mach-s3c2440/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2440/mach-smdk2440.c
@@ -137,6 +137,8 @@ static struct s3c2410fb_display smdk2440
.xres = 240,
.yres = 320,
.bpp = 16,
+ .left_margin = 20,
+ .right_margin = 8,
};
static struct s3c2410fb_mach_info smdk2440_fb_info __initdata = {
diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h
index c0e18b2..a76585a 100644
--- a/include/asm-arm/arch-s3c2410/fb.h
+++ b/include/asm-arm/arch-s3c2410/fb.h
@@ -36,6 +36,13 @@ struct s3c2410fb_display {
unsigned short yres;
unsigned short bpp;
+ unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */
+ unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */
+ unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */
+
/* lcd configuration registers */
struct s3c2410fb_hw regs;
};
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