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authorRichard Purdie <rpurdie@rpsys.net>2005-09-13 01:25:33 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-13 08:22:31 -0700
commit513b6e1afaf81b42cacbb24ef1aa7eea5e9661c2 (patch)
treed30c0a6ae0af38948e981f5d83a740f12f14a196 /arch
parent9fc7896b62b48714fafecf9266d9dc14c1cd6e33 (diff)
[PATCH] SharpSL: Abstract c7x0 specifics from Corgi Touchscreen driver
Separate out the Sharp Zaurus c7x0 series specific code from the Corgi Touchscreen driver. Use the new functions in corgi_lcd.c via sharpsl.h for hsync handling and pass the IRQ as a platform device resource. Move a function prototype into the w100fb header file where it belongs. This enables the driver to be used by the Zaurus cxx00 series. 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 'arch')
-rw-r--r--arch/arm/mach-pxa/corgi.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 3678d1e0e826..fc428b827671 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -130,12 +130,29 @@ static struct platform_device corgikbd_device = {
/*
* Corgi Touch Screen Device
*/
+static struct resource corgits_resources[] = {
+ [0] = {
+ .start = CORGI_IRQ_GPIO_TP_INT,
+ .end = CORGI_IRQ_GPIO_TP_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct corgits_machinfo corgi_ts_machinfo = {
+ .get_hsync_len = corgi_get_hsync_len,
+ .put_hsync = corgi_put_hsync,
+ .wait_hsync = corgi_wait_hsync,
+};
+
static struct platform_device corgits_device = {
.name = "corgi-ts",
.dev = {
.parent = &corgissp_device.dev,
+ .platform_data = &corgi_ts_machinfo,
},
.id = -1,
+ .num_resources = ARRAY_SIZE(corgits_resources),
+ .resource = corgits_resources,
};
@@ -239,6 +256,7 @@ static void __init corgi_init(void)
corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT);
+ pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN);
pxa_set_udc_info(&udc_info);
pxa_set_mci_info(&corgi_mci_platform_data);