Matt,
To solve this problem 'correctly', I've now implemented the following
change (currently testing, will commit to our repository later):
Index: s3c2410_touchscreen.patch
===================================================================
--- s3c2410_touchscreen.patch (revision 1925)
+++ s3c2410_touchscreen.patch (working copy)
@@ -128,7 +128,7 @@
===================================================================
--- /dev/null
+++ linux-2.6.21-moko/drivers/input/touchscreen/s3c2410_ts.c
-@@ -0,0 +1,401 @@
+@@ -0,0 +1,426 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
@@ -165,6 +165,8 @@
+ * - Make use of some undocumented features of the touchscreen
+ * controller
+ *
++ * 2007-05-23: Harald Welte <[EMAIL PROTECTED]>
++ * - Add proper support for S32440
+ */
+
+#include <linux/errno.h>
@@ -370,8 +372,9 @@
+ }
+
+
-+ /* Configure GPIOs */
-+ s3c2410_ts_connect();
++ /* If we acutally are a S3C2410: Configure GPIOs */
++ if (!strcmp(pdev->dev.name, "s3c2410-ts"))
++ s3c2410_ts_connect();
+
+ if ((info->presc&0xff) > 0)
+ writel(S3C2410_ADCCON_PRSCEN |
S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
@@ -510,14 +513,36 @@
+
+};
+
++static struct platform_driver s3c2440ts_driver = {
++ .driver = {
++ .name = "s3c2440-ts",
++ .owner = THIS_MODULE,
++ },
++ .probe = s3c2410ts_probe,
++ .remove = s3c2410ts_remove,
++ .suspend = s3c2410ts_suspend,
++ .resume = s3c2410ts_resume,
+
++};
++
+static int __init s3c2410ts_init(void)
+{
-+ return platform_driver_register(&s3c2410ts_driver);
++ int rc;
++
++ rc = platform_driver_register(&s3c2410ts_driver);
++ if (rc < 0)
++ return rc;
++
++ rc = platform_driver_register(&s3c2440ts_driver);
++ if (rc < 0)
++ platform_driver_unregister(&s3c2410ts_driver);
++
++ return rc;
+}
+
+static void __exit s3c2410ts_exit(void)
+{
++ platform_driver_unregister(&s3c2440ts_driver);
+ platform_driver_unregister(&s3c2410ts_driver);
+}
+
@@ -563,3 +588,15 @@
+
+#endif /* __ASM_ARM_TS_H */
+
+Index: linux-2.6.21-moko/arch/arm/plat-s3c24xx/s3c244x.c
+===================================================================
+--- linux-2.6.21-moko.orig/arch/arm/plat-s3c24xx/s3c244x.c
++++ linux-2.6.21-moko/arch/arm/plat-s3c24xx/s3c244x.c
+@@ -68,6 +68,7 @@
+
+ s3c_device_i2c.name = "s3c2440-i2c";
+ s3c_device_nand.name = "s3c2440-nand";
++ s3c_device_ts.name = "s3c2440-ts";
+ s3c_device_usbgadget.name = "s3c2440-usbgadget";
+ }
+
--
- Harald Welte <[EMAIL PROTECTED]> http://openmoko.org/
============================================================================
Software for the world's first truly open Free Software mobile phone
