Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 128 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch b/meta/recipes-kernel/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch
new file mode 100644
index 0000000000..5ad0d8703d
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch
@@ -0,0 +1,128 @@
+ drivers/input/power.c                   |    2 +-
+ drivers/input/touchscreen/Kconfig       |    2 +-
+ drivers/input/touchscreen/wm97xx-core.c |   35 ++++++++++++++++---------------
+ include/linux/wm97xx.h                  |    2 +-
+ 4 files changed, 21 insertions(+), 20 deletions(-)
+
+diff --git a/drivers/input/power.c b/drivers/input/power.c
+index 4443e34..7aac875 100644
+--- a/drivers/input/power.c
++++ b/drivers/input/power.c
+@@ -156,7 +156,7 @@ static void power_event(struct input_handle *handle, unsigned int type,
+        }
+ }
+ 
+-static struct input_handle *power_connect(struct input_handler *handler,
++static int power_connect(struct input_handler *handler,
+                                          struct input_dev *dev,
+                                          const struct input_device_id *id)
+ {
+diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
+index 6862e8f..9b532e9 100644
+--- a/drivers/input/touchscreen/Kconfig
++++ b/drivers/input/touchscreen/Kconfig
+@@ -247,7 +247,7 @@ config TOUCHSCREEN_TSC2101
+ 
+ config TOUCHSCREEN_WM97XX
+        tristate "Support for WM97xx AC97 touchscreen controllers"
+-       depends SND_AC97_BUS
++       depends AC97_BUS
+ 
+ choice
+        prompt "WM97xx codec type"
+diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
+index 9b2710e..d3ce3f3 100644
+--- a/drivers/input/touchscreen/wm97xx-core.c
++++ b/drivers/input/touchscreen/wm97xx-core.c
+@@ -84,6 +84,7 @@
+ #include <linux/bitops.h>
+ #include <linux/workqueue.h>
+ #include <linux/device.h>
++#include <linux/freezer.h>
+ #include <linux/wm97xx.h>
+ #include <asm/uaccess.h>
+ #include <asm/io.h>
+@@ -241,14 +242,15 @@ WM97XX_STATUS_ATTR(gpio);
+ 
+ static int wm97xx_sys_add(struct device *dev)
+ {
++       int err;
+        if (aux_sys) {
+-               device_create_file(dev, &dev_attr_aux1);
+-               device_create_file(dev, &dev_attr_aux2);
+-               device_create_file(dev, &dev_attr_aux3);
+-               device_create_file(dev, &dev_attr_aux4);
++               err = device_create_file(dev, &dev_attr_aux1);    
++               err = device_create_file(dev, &dev_attr_aux2);
++               err = device_create_file(dev, &dev_attr_aux3);
++               err = device_create_file(dev, &dev_attr_aux4);
+        }
+        if (status_sys)
+-               device_create_file(dev, &dev_attr_gpio);
++               err = device_create_file(dev, &dev_attr_gpio);
+        return 0;
+ }
+ 
+@@ -366,12 +368,12 @@ void wm97xx_config_gpio(struct wm97xx *wm, u32 gpio, wm97xx_gpio_dir_t dir,
+ 
+ /*
+  * Handle a pen down interrupt.
+- */
+-static void wm97xx_pen_irq_worker(void *ptr)
+-{
+-       struct wm97xx *wm = (struct wm97xx *) ptr;
+-
+-       /* do we need to enable the touch panel reader */
++ */ 
++static void wm97xx_pen_irq_worker(struct work_struct *work) 
++{                   
++       struct wm97xx *wm = container_of(work, struct wm97xx, pen_event_work);
++       
++       /* do we need to enable the touch panel reader */ 
+        if (wm->id == WM9705_ID2) {
+                if (wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD) & WM97XX_PEN_DOWN)
+                        wm->pen_is_down = 1;
+@@ -411,9 +413,8 @@ static void wm97xx_pen_irq_worker(void *ptr)
+  * We have to disable the codec interrupt in the handler because it can
+  * take upto 1ms to clear the interrupt source. The interrupt is then enabled
+  * again in the slow handler when the source has been cleared.
+- */
+-static irqreturn_t wm97xx_pen_interrupt(int irq, void *dev_id,
+-                                       struct pt_regs *regs)
++ */ 
++static irqreturn_t wm97xx_pen_interrupt(int irq, void *dev_id)
+ {
+        struct wm97xx *wm = (struct wm97xx *) dev_id;
+        disable_irq(wm->pen_irq);
+@@ -428,15 +429,15 @@ static int wm97xx_init_pen_irq(struct wm97xx *wm)
+ {
+        u16 reg;
+ 
+-       INIT_WORK(&wm->pen_event_work, wm97xx_pen_irq_worker, wm);
+-       if ((wm->pen_irq_workq =
++       INIT_WORK(&wm->pen_event_work, wm97xx_pen_irq_worker);
++       if ((wm->pen_irq_workq = 
+                create_singlethread_workqueue("kwm97pen")) == NULL) {
+                err("could not create pen irq work queue");
+                wm->pen_irq = 0;
+                return -EINVAL;
+        }
+ 
+-       if (request_irq (wm->pen_irq, wm97xx_pen_interrupt, SA_SHIRQ, "wm97xx-pen", wm)) {
++       if (request_irq (wm->pen_irq, wm97xx_pen_interrupt, IRQF_SHARED, "wm97xx-pen", wm)) {
+                err("could not register codec pen down interrupt, will poll for pen down");
+                destroy_workqueue(wm->pen_irq_workq);
+                wm->pen_irq = 0;
+diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h
+index b1c1740..a9bd57e 100644
+--- a/include/linux/wm97xx.h
++++ b/include/linux/wm97xx.h
+@@ -243,7 +243,7 @@ struct wm97xx {
+        u16 dig_save[3];                /* saved during aux reading */
+        struct wm97xx_codec_drv *codec; /* attached codec driver*/
+        struct input_dev* input_dev;    /* touchscreen input device */
+-       ac97_t *ac97;                   /* ALSA codec access */
++       struct snd_ac97 *ac97;                  /* ALSA codec access */
+        struct device *dev;             /* ALSA device */
+     struct device *battery_dev;
+     struct device *touch_dev;