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authorRichard Purdie <rpurdie@rpsys.net>2005-09-13 01:25:32 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-13 08:22:31 -0700
commit9fc7896b62b48714fafecf9266d9dc14c1cd6e33 (patch)
treed22c4df945338313bae436df9b3ca8c08d3bed4e /include/asm-arm/arch-pxa
parent50a5de44821352354a3ee804e2c7cbfee5a81c06 (diff)
downloadop-kernel-dev-9fc7896b62b48714fafecf9266d9dc14c1cd6e33.zip
op-kernel-dev-9fc7896b62b48714fafecf9266d9dc14c1cd6e33.tar.gz
[PATCH] SharpSL: Add cxx00 support to the Corgi LCD driver
The same LCD is present on both the Sharp Zaurus c7x0 series and the cxx00 but with different framebuffer drivers (w100fb vs. pxafb). This patch adds support for the cxx00 series to the LCD driver. It also adds some LCD to touchscreen interface logic needed by the touchscreen driver to prevent interference problems, the idea being to keep all the ugly code in one place leaving the drivers themselves clean. sharpsl.h is used to provide the abstraction. Signed-Off-by: Richard Purdie <rpurdie@rpsys.net> Cc: Vojtech Pavlik <vojtech@suse.cz> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-arm/arch-pxa')
-rw-r--r--include/asm-arm/arch-pxa/sharpsl.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/sharpsl.h b/include/asm-arm/arch-pxa/sharpsl.h
index 5ce6d05..1e1d110 100644
--- a/include/asm-arm/arch-pxa/sharpsl.h
+++ b/include/asm-arm/arch-pxa/sharpsl.h
@@ -10,3 +10,13 @@ void corgi_ssp_ads7846_unlock(void);
void corgi_ssp_lcdtg_send (unsigned char adrs, unsigned char data);
void corgi_ssp_blduty_set(int duty);
int corgi_ssp_max1111_get(unsigned long data);
+
+/*
+ * SharpSL Touchscreen Driver
+ */
+
+struct corgits_machinfo {
+ unsigned long (*get_hsync_len)(void);
+ void (*put_hsync)(void);
+ void (*wait_hsync)(void);
+};
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