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authorRichard Purdie <rpurdie@net.rmk.(none)>2006-09-20 22:54:21 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-10-02 13:33:37 +0100
commitd14b272bc63f35a8f20b4b1df16c080b8d24f8f1 (patch)
treef754f3b333388e0ab78c934fd492906688fab2a6 /arch/arm/mach-pxa/generic.c
parentc5d311c7e93c7d84941028835bc6ae5e1bc4e73c (diff)
[ARM] 3848/1: pxafb: Add option of fixing video modes and spitz QVGA mode support
Add the ability to have pxafb use only certain fixed video modes (selected on a per platform basis). This is useful on production hardware such as the Zaurus cxx00 models where the valid modes are known in advance and any other modes could result in hardware damage. Following this, add support for the cxx00 QVGA mode. Mode information is passed to the lcd_power call to allowing the panel drivers to configure the display hardware accordingly (corgi_lcd already contains the functionality for the cxx00 panel). This mirrors the setup already used by w100fb. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/generic.c')
-rw-r--r--arch/arm/mach-pxa/generic.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 5efa84749f3..45fb2c3bcf8 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -204,13 +204,6 @@ static struct platform_device udc_device = {
}
};
-static struct pxafb_mach_info pxa_fb_info;
-
-void __init set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info)
-{
- memcpy(&pxa_fb_info,hard_pxa_fb_info,sizeof(struct pxafb_mach_info));
-}
-
static struct resource pxafb_resources[] = {
[0] = {
.start = 0x44000000,
@@ -230,7 +223,6 @@ static struct platform_device pxafb_device = {
.name = "pxa2xx-fb",
.id = -1,
.dev = {
- .platform_data = &pxa_fb_info,
.dma_mask = &fb_dma_mask,
.coherent_dma_mask = 0xffffffff,
},
@@ -238,6 +230,11 @@ static struct platform_device pxafb_device = {
.resource = pxafb_resources,
};
+void __init set_pxa_fb_info(struct pxafb_mach_info *info)
+{
+ pxafb_device.dev.platform_data = info;
+}
+
void __init set_pxa_fb_parent(struct device *parent_dev)
{
pxafb_device.dev.parent = parent_dev;