diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch b/target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch new file mode 100644 index 0000000000..4015f93495 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch @@ -0,0 +1,154 @@ +Index: linux-2.6.30-rc6/arch/arm/plat-s3c24xx/devs.c +=================================================================== +--- linux-2.6.30-rc6.orig/arch/arm/plat-s3c24xx/devs.c 2009-05-18 19:08:30.000000000 +0200 ++++ linux-2.6.30-rc6/arch/arm/plat-s3c24xx/devs.c 2009-05-18 19:08:31.000000000 +0200 +@@ -26,6 +26,8 @@ + #include <asm/mach/irq.h> + #include <mach/fb.h> + #include <mach/hardware.h> ++#include <mach/ts.h> ++#include <asm/io.h> + #include <asm/irq.h> + + #include <plat/regs-serial.h> +@@ -199,6 +201,24 @@ + + EXPORT_SYMBOL(s3c_device_nand); + ++/* Touchscreen */ ++struct platform_device s3c_device_ts = { ++ .name = "s3c2410-ts", ++ .id = -1, ++}; ++ ++EXPORT_SYMBOL(s3c_device_ts); ++ ++static struct s3c2410_ts_mach_info s3c2410ts_info; ++ ++void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info) ++{ ++ memcpy(&s3c2410ts_info, hard_s3c2410ts_info, ++ sizeof(struct s3c2410_ts_mach_info)); ++ s3c_device_ts.dev.platform_data = &s3c2410ts_info; ++} ++EXPORT_SYMBOL(set_s3c2410ts_info); ++ + /* USB Device (Gadget)*/ + + static struct resource s3c_usbgadget_resource[] = { +Index: linux-2.6.30-rc6/arch/arm/plat-s3c24xx/s3c244x.c +=================================================================== +--- linux-2.6.30-rc6.orig/arch/arm/plat-s3c24xx/s3c244x.c 2009-05-16 06:12:57.000000000 +0200 ++++ linux-2.6.30-rc6/arch/arm/plat-s3c24xx/s3c244x.c 2009-05-18 19:08:31.000000000 +0200 +@@ -59,6 +59,8 @@ + s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no); + } + ++extern struct platform_device s3c_device_ts; ++ + void __init s3c244x_map_io(void) + { + /* register our io-tables */ +@@ -70,6 +72,7 @@ + s3c_device_sdi.name = "s3c2440-sdi"; + s3c_device_i2c0.name = "s3c2440-i2c"; + s3c_device_nand.name = "s3c2440-nand"; ++ s3c_device_ts.name = "s3c2440-ts"; + s3c_device_usbgadget.name = "s3c2440-usbgadget"; + } + +Index: linux-2.6.30-rc6/drivers/input/touchscreen/Kconfig +=================================================================== +--- linux-2.6.30-rc6.orig/drivers/input/touchscreen/Kconfig 2009-05-16 06:12:57.000000000 +0200 ++++ linux-2.6.30-rc6/drivers/input/touchscreen/Kconfig 2009-05-18 19:08:31.000000000 +0200 +@@ -124,6 +124,24 @@ + To compile this driver as a module, choose M here: the + module will be called fujitsu-ts. + ++config TOUCHSCREEN_S3C2410 ++ tristate "Samsung S3C2410 touchscreen input driver" ++ depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN ++ select SERIO ++ help ++ Say Y here if you have the s3c2410 touchscreen. ++ ++ If unsure, say N. ++ ++ To compile this driver as a module, choose M here: the ++ module will be called s3c2410_ts. ++ ++config TOUCHSCREEN_S3C2410_DEBUG ++ boolean "Samsung S3C2410 touchscreen debug messages" ++ depends on TOUCHSCREEN_S3C2410 ++ help ++ Select this if you want debug messages ++ + config TOUCHSCREEN_GUNZE + tristate "Gunze AHL-51S touchscreen" + select SERIO +Index: linux-2.6.30-rc6/drivers/input/touchscreen/Makefile +=================================================================== +--- linux-2.6.30-rc6.orig/drivers/input/touchscreen/Makefile 2009-05-16 06:12:57.000000000 +0200 ++++ linux-2.6.30-rc6/drivers/input/touchscreen/Makefile 2009-05-18 19:08:31.000000000 +0200 +@@ -37,3 +37,4 @@ + wm97xx-ts-$(CONFIG_TOUCHSCREEN_WM9713) += wm9713.o + obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE) += mainstone-wm97xx.o + obj-$(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE) += zylonite-wm97xx.o ++obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o +Index: linux-2.6.30-rc6/arch/arm/mach-s3c2410/include/mach/ts.h +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.30-rc6/arch/arm/mach-s3c2410/include/mach/ts.h 2009-05-18 19:08:31.000000000 +0200 +@@ -0,0 +1,35 @@ ++/* arch/arm/mach-s3c2410/include/mach/ts.h ++ * ++ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org> ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * ++ * Changelog: ++ * 24-Mar-2005 RTP Created file ++ * 03-Aug-2005 RTP Renamed to ts.h ++ */ ++ ++#ifndef __ASM_ARM_TS_H ++#define __ASM_ARM_TS_H ++ ++#include <linux/touchscreen/ts_filter.h> ++ ++struct s3c2410_ts_mach_info { ++ /* Touchscreen delay. */ ++ int delay; ++ /* Prescaler value. */ ++ int presc; ++ /* ++ * Null-terminated array of pointers to filter APIs and configurations ++ * we want to use. In the same order they will be applied. ++ */ ++ const struct ts_filter_chain_configuration *filter_config; ++}; ++ ++void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info); ++ ++#endif /* __ASM_ARM_TS_H */ +Index: linux-2.6.30-rc6/arch/arm/plat-s3c/include/plat/devs.h +=================================================================== +--- linux-2.6.30-rc6.orig/arch/arm/plat-s3c/include/plat/devs.h 2009-05-18 19:07:48.000000000 +0200 ++++ linux-2.6.30-rc6/arch/arm/plat-s3c/include/plat/devs.h 2009-05-18 19:08:31.000000000 +0200 +@@ -50,10 +50,11 @@ + + extern struct platform_device s3c_device_usbgadget; + ++extern struct platform_device s3c_device_ts; ++ + /* s3c2440 specific devices */ + + #ifdef CONFIG_CPU_S3C2440 + + extern struct platform_device s3c_device_camif; +- + #endif |