linux-rp: Drop 2.6.16, 2.6.17 and 2.6.21 as now uneeded

1 files changed, 0 insertions, 208 deletions

diff --git a/packages/linux/linux-rp-2.6.17/wm97xx-lcdnoise-r0.patch b/packages/linux/linux-rp-2.6.17/wm97xx-lcdnoise-r0.patch
deleted file mode 100644
index 191de3af22..0000000000
--- a/packages/linux/linux-rp-2.6.17/wm97xx-lcdnoise-r0.patch
+++ /dev/null
@@ -1,208 +0,0 @@
-Index: linux-tosa/drivers/input/touchscreen/wm9712.c
-===================================================================
---- linux-tosa.orig/drivers/input/touchscreen/wm9712.c	2006-08-29 16:52:36.008543280 +0100
-+++ linux-tosa/drivers/input/touchscreen/wm9712.c	2006-08-29 16:52:50.923275896 +0100
-@@ -1,7 +1,7 @@
- /*
-  * wm9712.c  --  Codec driver for Wolfson WM9712 AC97 Codecs.
-  *
-- * Copyright 2003, 2004, 2005 Wolfson Microelectronics PLC.
-+ * Copyright 2003, 2004, 2005, 2006 Wolfson Microelectronics PLC.
-  * Author: Liam Girdwood
-  *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
-  * Parts Copyright : Ian Molton <spyro@f2s.com>
-@@ -13,6 +13,12 @@
-  *  Free Software Foundation;  either version 2 of the  License, or (at your
-  *  option) any later version.
-  *
-+ *  Revision history
-+ *     4th Jul 2005  Initial version.
-+ *    29th Aug 2006  Mike Arthur <mike@mikearthur.co.uk>
-+ *                   Added fixes for Sharp SL-6000 (Tosa) LCD noise causing
-+ *                   touchscreen interference.
-+ *
-  */
- 
- #include <linux/module.h>
-@@ -28,6 +34,10 @@
- #define WM9705_VERSION		"0.60"
- #define DEFAULT_PRESSURE	0xb0c0
- 
-+#define CCNT(a)     asm volatile ("mrc p14, 0, %0, C1, C1, 0" : "=r"(a))
-+#define CCNT_ON()   asm("mcr p14, 0, %0, C0, C0, 0" : : "r"(1))
-+#define CCNT_OFF()  asm("mcr p14, 0, %0, C0, C0, 0" : : "r"(1))
-+
- /*
-  * Debug
-  */
-@@ -243,6 +253,36 @@
- 	return wm->dig[2] & WM9712_PDEN;
- }
- 
-+
-+#ifdef CONFIG_MACH_TOSA
-+/* On the Sharp SL-6000 (Tosa), due to a noisy LCD, we need to perform a wait
-+ * before sampling the Y axis of the touchscreen */
-+static inline void wm9712_lcd_sync_on(struct wm97xx* wm, int adcsel) {
-+    unsigned long timer1 = 0, timer2 = 0, wait_time = 0;
-+    if (adcsel == WM97XX_ADCSEL_Y) {
-+        wait_time = wm97xx_calc_lcd_waittime(wm);
-+
-+        CCNT_ON();
-+
-+        if (wait_time) {
-+            /* wait for LCD rising edge */
-+            wm_machinfo->wait_hsync();
-+            /* get clock */
-+            CCNT(timer1);
-+            CCNT(timer2);
-+
-+            while ((timer2 - timer1) < wait_time) {
-+                CCNT(timer2);
-+            }
-+        }
-+    }
-+}
-+
-+static inline void wm9712_lcd_sync_off(void) {
-+    CCNT_OFF();
-+}
-+#endif
-+
- /*
-  * Read a sample from the WM9712 adc in polling mode.
-  */
-@@ -260,6 +300,9 @@
- 	/* set up digitiser */
- 	if (adcsel & 0x8000)
- 		adcsel = ((adcsel & 0x7fff) + 3) << 12;
-+    #ifdef CONFIG_MACH_TOSA
-+    wm9712_lcd_sync_on(wm, adcsel);
-+    #endif
- 	wm97xx_reg_write(wm, AC97_WM97XX_DIGITISER1, adcsel | WM97XX_POLL | WM97XX_DELAY(delay));
- 	
- 	/* wait 3 AC97 time slots + delay for conversion */
-@@ -282,6 +325,10 @@
- 	
- 	*sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD);
- 	
-+    #ifdef CONFIG_MACH_TOSA
-+    wm9712_lcd_sync_off();
-+    #endif
-+
- 	/* check we have correct sample */
- 	if ((*sample & WM97XX_ADCSEL_MASK) != adcsel) {
- 		dbg ("adc wrong sample, read %x got %x", adcsel,
-@@ -303,11 +350,12 @@
- static int wm9712_poll_touch(struct wm97xx* wm, struct wm97xx_data *data)
- {
- 	int rc;
--	
- 	if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_X, &data->x)) != RC_VALID)
- 		return rc;
-+
- 	if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_Y, &data->y)) != RC_VALID)
- 		return rc;
-+
- 	if (pil && !five_wire) {
- 		if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_PRES, &data->p)) != RC_VALID)
- 			return rc;
-Index: linux-tosa/drivers/input/touchscreen/wm97xx-core.c
-===================================================================
---- linux-tosa.orig/drivers/input/touchscreen/wm97xx-core.c	2006-08-29 16:52:36.008543280 +0100
-+++ linux-tosa/drivers/input/touchscreen/wm97xx-core.c	2006-08-29 16:52:50.924275744 +0100
-@@ -2,7 +2,7 @@
-  * wm97xx-core.c  --  Touch screen driver core for Wolfson WM9705, WM9712
-  *                           and WM9713 AC97 Codecs.
-  *
-- * Copyright 2003, 2004, 2005 Wolfson Microelectronics PLC.
-+ * Copyright 2003, 2004, 2005, 2006 Wolfson Microelectronics PLC.
-  * Author: Liam Girdwood
-  *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
-  * Parts Copyright : Ian Molton <spyro@f2s.com>
-@@ -67,6 +67,9 @@
-  *                   GPIOs) and 2.6 power management. 
-  *    29th Nov 2004  Added WM9713 support.
-  *     4th Jul 2005  Moved codec specific code out to seperate files.
-+ *    29th Aug 2006  Mike Arthur <mike@mikearthur.co.uk>
-+ *                   Added fixes for Sharp SL-6000 (Tosa) LCD noise causing
-+ *                   touchscreen interference.
-  */  
-     
- #include <linux/module.h>
-@@ -94,6 +97,7 @@
- static DECLARE_MUTEX(gpio_sem);
- static LIST_HEAD(wm97xx_misc_list);
- static struct wm97xx* wm_codec = NULL;
-+struct wm97xx_machinfo *wm_machinfo;
- 
- /*
-  * WM97xx - enable/disable AUX ADC sysfs 
-@@ -832,6 +836,23 @@
- 		mdev->remove(wm_codec);
- }
- 
-+#ifdef CONFIG_MACH_TOSA
-+/* On the Sharp SL-6000 (Tosa), due to a noisy LCD, we need to perform a wait
-+ * before sampling the Y axis of the touchscreen */
-+unsigned long wm97xx_calc_lcd_waittime(struct wm97xx *wm) {
-+    unsigned long hsync_time = wm_machinfo->get_hsync_time();
-+    return hsync_time;
-+}
-+
-+void wm97xx_set_machinfo(struct wm97xx_machinfo *machinfo) {
-+    wm_machinfo = machinfo;
-+}
-+
-+void wm97xx_unset_machinfo() {
-+    wm_machinfo = NULL;
-+}
-+#endif
-+
- static struct device_driver wm97xx_driver = {
- 	.name = 	"ac97", 
- 	.bus = 		&ac97_bus_type, 
-@@ -861,6 +882,9 @@
- EXPORT_SYMBOL_GPL(wm97xx_reg_write);
- EXPORT_SYMBOL_GPL(wm97xx_register_misc_dev);
- EXPORT_SYMBOL_GPL(wm97xx_unregister_misc_dev);
-+EXPORT_SYMBOL_GPL(wm97xx_calc_lcd_waittime);
-+EXPORT_SYMBOL_GPL(wm97xx_set_machinfo);
-+EXPORT_SYMBOL_GPL(wm97xx_unset_machinfo);
- 
- module_init(wm97xx_init); 
- module_exit(wm97xx_exit);
-Index: linux-tosa/include/linux/wm97xx.h
-===================================================================
---- linux-tosa.orig/include/linux/wm97xx.h	2006-08-29 16:52:36.008543280 +0100
-+++ linux-tosa/include/linux/wm97xx.h	2006-08-29 16:52:50.924275744 +0100
-@@ -207,6 +207,7 @@
- 
- struct wm97xx;
- extern struct wm97xx_codec_drv wm97xx_codec;
-+extern struct wm97xx_machinfo *wm_machinfo;
- 
- /*
-  * Codec driver interface - allows mapping to WM9705/12/13 and newer codecs
-@@ -253,6 +254,11 @@
- 	struct list_head list;
- };
- 
-+struct wm97xx_machinfo {
-+    unsigned long (*get_hsync_time)(void);
-+    void (*wait_hsync)(void);
-+};
-+
- int wm97xx_register_misc_dev(struct wm97xx_misc_dev* mdev);
- void wm97xx_unregister_misc_dev(struct wm97xx_misc_dev* mdev);
- 
-@@ -281,4 +287,9 @@
- int wm97xx_acc_startup(struct wm97xx* wm);
- void wm97xx_acc_shutdown(struct wm97xx* wm);
- 
-+
-+unsigned long wm97xx_calc_lcd_waittime(struct wm97xx *wm);
-+void wm97xx_set_machinfo(struct wm97xx_machinfo *machinfo);
-+void wm97xx_unset_machinfo(void);
-+
- #endif