mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-11 12:00:38 +02:00
61 lines
2.1 KiB
Diff
61 lines
2.1 KiB
Diff
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diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
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index 3d5d623..40ad167 100644
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--- a/drivers/video/Kconfig
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+++ b/drivers/video/Kconfig
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@@ -281,6 +281,42 @@ config FB_JZLCD_4730_4740
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depends on FB_JZSOC && (SOC_JZ4730 || SOC_JZ4740)
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help
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This is the frame buffer device driver for the JZ4730 and JZ4740 LCD controller.
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+config JZLCD_FRAMEBUFFER_MAX
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+ int "Default FrameBuffer num"
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+ depends on FB_JZLCD_4730_4740
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+ default "1"
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+ ---help---
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+ JZ LCD driver support multi-framebuffers for video applications.
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+config JZLCD_FRAMEBUFFER_ROTATE_SUPPORT
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+ bool "JZLCD FrameBuffer Rotate Support(For TEST)"
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+ depends on FB_JZLCD_4730_4740
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+ default n
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+ ---help---
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+ JZ LCD driver framebuffer rotate support. Rotate angle can be 0,90,180,270.
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+ Note, this fearture is implemented by software, and will cost a lot of cpu capcity.
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+ That is to say, if you select this function, you system will become slowly.
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+ Rotate cost cpu about:
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+ ratate angle 0'C: 0% cpu
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+ ratate angle 90'C: 40% cpu
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+ ratate angle 180'C: 20% cpu
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+ ratate angle 270'C: 40% cpu
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+
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+config JZLCD_FRAMEBUFFER_DEFAULT_ROTATE_ANGLE
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+ int "FrameBuffer default rotate angle"
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+ depends on JZLCD_FRAMEBUFFER_ROTATE_SUPPORT
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+ default 0
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+ ---help---
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+ JZ LCD driver framebuffer angle value can be:
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+ 0: 0'C
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+ 1: 90'C
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+ 2: 180'C
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+ 3: 270'C
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+config JZLCD_FRAMEBUFFER_BPP
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+ int "FrameBuffer bit per pixel"
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+ depends on JZLCD_FRAMEBUFFER_ROTATE_SUPPORT
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+ default 32
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+ ---help---
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+ JZ LCD driver framebuffer support 8bpp, 16bpp, 32bpp
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choice
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depends on FB_JZLCD_4730_4740
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prompt "LCD Panel"
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diff --git a/drivers/video/Makefile b/drivers/video/Makefile
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index 289b6e9..ae24d6d 100644
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--- a/drivers/video/Makefile
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+++ b/drivers/video/Makefile
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@@ -28,7 +28,7 @@ obj-$(CONFIG_FB_DDC) += fb_ddc.o
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obj-$(CONFIG_FB_DEFERRED_IO) += fb_defio.o
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# Hardware specific drivers go first
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-obj-$(CONFIG_FB_JZLCD_4720_4740) += jzlcd.o
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+obj-$(CONFIG_FB_JZLCD_4730_4740) += jzlcd.o
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obj-$(CONFIG_FB_JZ4740_SLCD) += jz4740_slcd.o
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obj-$(CONFIG_FB_AMIGA) += amifb.o c2p_planar.o
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