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authorRichard Purdie <rpurdie@rpsys.net>2005-10-14 16:07:25 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-10-14 16:07:25 +0100
commitcb38c569e5ecf9e922e66963b6da2751b4f13d81 (patch)
treede0c6c57b91fd2f6c1458f95e7022fbec9435d41
parentcb90d681ae439e525de9de519508ac9041342321 (diff)
downloadlinux-2.6.34-ux500-cb38c569e5ecf9e922e66963b6da2751b4f13d81.tar.gz
[ARM] 3011/1: pxafb: Add ability to set device parent + fix spitz compile error
Patch from Richard Purdie Add a function to allow machines to set the parent of the pxa framebuffer device. This means the power up/down sequence can be controlled where required by the machine. Update spitz to use the new function, fixing a compile error. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/mach-pxa/generic.c5
-rw-r--r--arch/arm/mach-pxa/spitz.c2
-rw-r--r--include/asm-arm/arch-pxa/pxafb.h1
3 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index d0660a8c4b7..d327c127edd 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -208,6 +208,11 @@ static struct platform_device pxafb_device = {
.resource = pxafb_resources,
};
+void __init set_pxa_fb_parent(struct device *parent_dev)
+{
+ pxafb_device.dev.parent = parent_dev;
+}
+
static struct platform_device ffuart_device = {
.name = "pxa2xx-uart",
.id = 0,
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 568afe3d6e1..7eaeb24aae1 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -328,7 +328,7 @@ static void __init common_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_mci_info(&spitz_mci_platform_data);
- pxafb_device.dev.parent = &spitzssp_device.dev;
+ set_pxa_fb_parent(&spitzssp_device.dev);
set_pxa_fb_info(&spitz_pxafb_info);
}
diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
index 21c0e16dce5..aba9b30f424 100644
--- a/include/asm-arm/arch-pxa/pxafb.h
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -66,4 +66,5 @@ struct pxafb_mach_info {
};
void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);
+void set_pxa_fb_parent(struct device *parent_dev);
unsigned long pxafb_get_hsync_time(struct device *dev);