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-rw-r--r--drivers/input/Kconfig1
-rw-r--r--drivers/input/keyboard/Kconfig10
-rw-r--r--drivers/input/keyboard/Makefile1
-rw-r--r--drivers/input/keyboard/adp5520-keys.c220
-rw-r--r--drivers/input/keyboard/omap-keypad.c6
-rw-r--r--drivers/input/keyboard/sh_keysc.c2
-rw-r--r--drivers/input/keyboard/twl4030_keypad.c6
-rw-r--r--drivers/input/misc/hp_sdc_rtc.c2
-rw-r--r--drivers/input/misc/pcf50633-input.c7
-rw-r--r--drivers/input/misc/twl4030-pwrbutton.c4
-rw-r--r--drivers/input/serio/hp_sdc.c2
-rw-r--r--drivers/input/serio/hp_sdc_mlc.c2
-rw-r--r--drivers/input/touchscreen/atmel-wm97xx.c2
-rw-r--r--drivers/input/touchscreen/mainstone-wm97xx.c4
-rw-r--r--drivers/input/touchscreen/zylonite-wm97xx.c2
-rw-r--r--drivers/input/xen-kbdfront.c3
16 files changed, 253 insertions, 21 deletions
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index 50af91ebd075..07c2cd43109c 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -165,6 +165,7 @@ config XEN_KBDDEV_FRONTEND
tristate "Xen virtual keyboard and mouse support"
depends on XEN_FBDEV_FRONTEND
default y
+ select XEN_XENBUS_FRONTEND
help
This driver implements the front-end of the Xen virtual
keyboard and mouse device driver. It communicates with a back-end
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 203b88a82b56..02c836e11813 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -24,6 +24,16 @@ config KEYBOARD_AAED2000
To compile this driver as a module, choose M here: the
module will be called aaed2000_kbd.
+config KEYBOARD_ADP5520
+ tristate "Keypad Support for ADP5520 PMIC"
+ depends on PMIC_ADP5520
+ help
+ This option enables support for the keypad scan matrix
+ on Analog Devices ADP5520 PMICs.
+
+ To compile this driver as a module, choose M here: the module will
+ be called adp5520-keys.
+
config KEYBOARD_ADP5588
tristate "ADP5588 I2C QWERTY Keypad and IO Expander"
depends on I2C
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index 68c017235ce9..78654ef65206 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -5,6 +5,7 @@
# Each configuration option enables a list of files.
obj-$(CONFIG_KEYBOARD_AAED2000) += aaed2000_kbd.o
+obj-$(CONFIG_KEYBOARD_ADP5520) += adp5520-keys.o
obj-$(CONFIG_KEYBOARD_ADP5588) += adp5588-keys.o
obj-$(CONFIG_KEYBOARD_AMIGA) += amikbd.o
obj-$(CONFIG_KEYBOARD_ATARI) += atakbd.o
diff --git a/drivers/input/keyboard/adp5520-keys.c b/drivers/input/keyboard/adp5520-keys.c
new file mode 100644
index 000000000000..a7ba27fb4109
--- /dev/null
+++ b/drivers/input/keyboard/adp5520-keys.c
@@ -0,0 +1,220 @@
+/*
+ * Keypad driver for Analog Devices ADP5520 MFD PMICs
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/mfd/adp5520.h>
+
+struct adp5520_keys {
+ struct input_dev *input;
+ struct notifier_block notifier;
+ struct device *master;
+ unsigned short keycode[ADP5520_KEYMAPSIZE];
+};
+
+static void adp5520_keys_report_event(struct adp5520_keys *dev,
+ unsigned short keymask, int value)
+{
+ int i;
+
+ for (i = 0; i < ADP5520_MAXKEYS; i++)
+ if (keymask & (1 << i))
+ input_report_key(dev->input, dev->keycode[i], value);
+
+ input_sync(dev->input);
+}
+
+static int adp5520_keys_notifier(struct notifier_block *nb,
+ unsigned long event, void *data)
+{
+ struct adp5520_keys *dev;
+ uint8_t reg_val_lo, reg_val_hi;
+ unsigned short keymask;
+
+ dev = container_of(nb, struct adp5520_keys, notifier);
+
+ if (event & ADP5520_KP_INT) {
+ adp5520_read(dev->master, ADP5520_KP_INT_STAT_1, &reg_val_lo);
+ adp5520_read(dev->master, ADP5520_KP_INT_STAT_2, &reg_val_hi);
+
+ keymask = (reg_val_hi << 8) | reg_val_lo;
+ /* Read twice to clear */
+ adp5520_read(dev->master, ADP5520_KP_INT_STAT_1, &reg_val_lo);
+ adp5520_read(dev->master, ADP5520_KP_INT_STAT_2, &reg_val_hi);
+ keymask |= (reg_val_hi << 8) | reg_val_lo;
+ adp5520_keys_report_event(dev, keymask, 1);
+ }
+
+ if (event & ADP5520_KR_INT) {
+ adp5520_read(dev->master, ADP5520_KR_INT_STAT_1, &reg_val_lo);
+ adp5520_read(dev->master, ADP5520_KR_INT_STAT_2, &reg_val_hi);
+
+ keymask = (reg_val_hi << 8) | reg_val_lo;
+ /* Read twice to clear */
+ adp5520_read(dev->master, ADP5520_KR_INT_STAT_1, &reg_val_lo);
+ adp5520_read(dev->master, ADP5520_KR_INT_STAT_2, &reg_val_hi);
+ keymask |= (reg_val_hi << 8) | reg_val_lo;
+ adp5520_keys_report_event(dev, keymask, 0);
+ }
+
+ return 0;
+}
+
+static int __devinit adp5520_keys_probe(struct platform_device *pdev)
+{
+ struct adp5520_keys_platform_data *pdata = pdev->dev.platform_data;
+ struct input_dev *input;
+ struct adp5520_keys *dev;
+ int ret, i;
+ unsigned char en_mask, ctl_mask = 0;
+
+ if (pdev->id != ID_ADP5520) {
+ dev_err(&pdev->dev, "only ADP5520 supports Keypad\n");
+ return -EINVAL;
+ }
+
+ if (pdata == NULL) {
+ dev_err(&pdev->dev, "missing platform data\n");
+ return -EINVAL;
+ }
+
+ if (!(pdata->rows_en_mask && pdata->cols_en_mask))
+ return -EINVAL;
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ dev_err(&pdev->dev, "failed to alloc memory\n");
+ return -ENOMEM;
+ }
+
+ input = input_allocate_device();
+ if (!input) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ dev->master = pdev->dev.parent;
+ dev->input = input;
+
+ input->name = pdev->name;
+ input->phys = "adp5520-keys/input0";
+ input->dev.parent = &pdev->dev;
+
+ input_set_drvdata(input, dev);
+
+ input->id.bustype = BUS_I2C;
+ input->id.vendor = 0x0001;
+ input->id.product = 0x5520;
+ input->id.version = 0x0001;
+
+ input->keycodesize = sizeof(dev->keycode[0]);
+ input->keycodemax = pdata->keymapsize;
+ input->keycode = dev->keycode;
+
+ memcpy(dev->keycode, pdata->keymap,
+ pdata->keymapsize * input->keycodesize);
+
+ /* setup input device */
+ __set_bit(EV_KEY, input->evbit);
+
+ if (pdata->repeat)
+ __set_bit(EV_REP, input->evbit);
+
+ for (i = 0; i < input->keycodemax; i++)
+ __set_bit(dev->keycode[i], input->keybit);
+ __clear_bit(KEY_RESERVED, input->keybit);
+
+ ret = input_register_device(input);
+ if (ret) {
+ dev_err(&pdev->dev, "unable to register input device\n");
+ goto err;
+ }
+
+ en_mask = pdata->rows_en_mask | pdata->cols_en_mask;
+
+ ret = adp5520_set_bits(dev->master, ADP5520_GPIO_CFG_1, en_mask);
+
+ if (en_mask & ADP5520_COL_C3)
+ ctl_mask |= ADP5520_C3_MODE;
+
+ if (en_mask & ADP5520_ROW_R3)
+ ctl_mask |= ADP5520_R3_MODE;
+
+ if (ctl_mask)
+ ret |= adp5520_set_bits(dev->master, ADP5520_LED_CONTROL,
+ ctl_mask);
+
+ ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_PULLUP,
+ pdata->rows_en_mask);
+
+ if (ret) {
+ dev_err(&pdev->dev, "failed to write\n");
+ ret = -EIO;
+ goto err1;
+ }
+
+ dev->notifier.notifier_call = adp5520_keys_notifier;
+ ret = adp5520_register_notifier(dev->master, &dev->notifier,
+ ADP5520_KP_IEN | ADP5520_KR_IEN);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register notifier\n");
+ goto err1;
+ }
+
+ platform_set_drvdata(pdev, dev);
+ return 0;
+
+err1:
+ input_unregister_device(input);
+ input = NULL;
+err:
+ input_free_device(input);
+ kfree(dev);
+ return ret;
+}
+
+static int __devexit adp5520_keys_remove(struct platform_device *pdev)
+{
+ struct adp5520_keys *dev = platform_get_drvdata(pdev);
+
+ adp5520_unregister_notifier(dev->master, &dev->notifier,
+ ADP5520_KP_IEN | ADP5520_KR_IEN);
+
+ input_unregister_device(dev->input);
+ kfree(dev);
+ return 0;
+}
+
+static struct platform_driver adp5520_keys_driver = {
+ .driver = {
+ .name = "adp5520-keys",
+ .owner = THIS_MODULE,
+ },
+ .probe = adp5520_keys_probe,
+ .remove = __devexit_p(adp5520_keys_remove),
+};
+
+static int __init adp5520_keys_init(void)
+{
+ return platform_driver_register(&adp5520_keys_driver);
+}
+module_init(adp5520_keys_init);
+
+static void __exit adp5520_keys_exit(void)
+{
+ platform_driver_unregister(&adp5520_keys_driver);
+}
+module_exit(adp5520_keys_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("Keys ADP5520 Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:adp5520-keys");
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index bba85add35a3..1a494d505431 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -35,12 +35,12 @@
#include <linux/mutex.h>
#include <linux/errno.h>
#include <mach/gpio.h>
-#include <mach/keypad.h>
-#include <mach/menelaus.h>
+#include <plat/keypad.h>
+#include <plat/menelaus.h>
#include <asm/irq.h>
#include <mach/hardware.h>
#include <asm/io.h>
-#include <mach/mux.h>
+#include <plat/mux.h>
#undef NEW_BOARD_LEARNING_MODE
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 887af79b7bff..076111fc72d2 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -18,9 +18,9 @@
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/input.h>
+#include <linux/input/sh_keysc.h>
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/sh_keysc.h>
#define KYCR1_OFFS 0x00
#define KYCR2_OFFS 0x04
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index 9a2977c21696..eeaa7acb9cfc 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -31,7 +31,7 @@
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
/*
@@ -133,7 +133,7 @@ struct twl4030_keypad {
static int twl4030_kpread(struct twl4030_keypad *kp,
u8 *data, u32 reg, u8 num_bytes)
{
- int ret = twl4030_i2c_read(TWL4030_MODULE_KEYPAD, data, reg, num_bytes);
+ int ret = twl_i2c_read(TWL4030_MODULE_KEYPAD, data, reg, num_bytes);
if (ret < 0)
dev_warn(kp->dbg_dev,
@@ -145,7 +145,7 @@ static int twl4030_kpread(struct twl4030_keypad *kp,
static int twl4030_kpwrite_u8(struct twl4030_keypad *kp, u8 data, u32 reg)
{
- int ret = twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, data, reg);
+ int ret = twl_i2c_write_u8(TWL4030_MODULE_KEYPAD, data, reg);
if (ret < 0)
dev_warn(kp->dbg_dev,
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c
index ea821b546969..ad730e15afc0 100644
--- a/drivers/input/misc/hp_sdc_rtc.c
+++ b/drivers/input/misc/hp_sdc_rtc.c
@@ -35,7 +35,6 @@
#include <linux/hp_sdc.h>
#include <linux/errno.h>
-#include <linux/smp_lock.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/module.h>
@@ -409,7 +408,6 @@ static unsigned int hp_sdc_rtc_poll(struct file *file, poll_table *wait)
static int hp_sdc_rtc_open(struct inode *inode, struct file *file)
{
- cycle_kernel_lock();
return 0;
}
diff --git a/drivers/input/misc/pcf50633-input.c b/drivers/input/misc/pcf50633-input.c
index 039dcb00ebd9..008de0c5834b 100644
--- a/drivers/input/misc/pcf50633-input.c
+++ b/drivers/input/misc/pcf50633-input.c
@@ -55,7 +55,6 @@ pcf50633_input_irq(int irq, void *data)
static int __devinit pcf50633_input_probe(struct platform_device *pdev)
{
struct pcf50633_input *input;
- struct pcf50633_subdev_pdata *pdata = pdev->dev.platform_data;
struct input_dev *input_dev;
int ret;
@@ -71,7 +70,7 @@ static int __devinit pcf50633_input_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, input);
- input->pcf = pdata->pcf;
+ input->pcf = dev_to_pcf50633(pdev->dev.parent);
input->input_dev = input_dev;
input_dev->name = "PCF50633 PMU events";
@@ -85,9 +84,9 @@ static int __devinit pcf50633_input_probe(struct platform_device *pdev)
kfree(input);
return ret;
}
- pcf50633_register_irq(pdata->pcf, PCF50633_IRQ_ONKEYR,
+ pcf50633_register_irq(input->pcf, PCF50633_IRQ_ONKEYR,
pcf50633_input_irq, input);
- pcf50633_register_irq(pdata->pcf, PCF50633_IRQ_ONKEYF,
+ pcf50633_register_irq(input->pcf, PCF50633_IRQ_ONKEYF,
pcf50633_input_irq, input);
return 0;
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index f5fc9974a111..bdde5c889035 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -27,7 +27,7 @@
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
#define PWR_PWRON_IRQ (1 << 0)
@@ -49,7 +49,7 @@ static irqreturn_t powerbutton_irq(int irq, void *_pwr)
local_irq_enable();
#endif
- err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
+ err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
STS_HW_CONDITIONS);
if (!err) {
input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ);
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index 1c9410d1822c..bcc2d30ec245 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -955,7 +955,7 @@ static int __init hp_sdc_init_hppa(struct parisc_device *d)
INIT_DELAYED_WORK(&moduleloader_work, request_module_delayed);
ret = hp_sdc_init();
- /* after sucessfull initialization give SDC some time to settle
+ /* after successfull initialization give SDC some time to settle
* and then load the hp_sdc_mlc upper layer driver */
if (!ret)
schedule_delayed_work(&moduleloader_work,
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c
index 820e51673b26..7d2b820ef58d 100644
--- a/drivers/input/serio/hp_sdc_mlc.c
+++ b/drivers/input/serio/hp_sdc_mlc.c
@@ -125,7 +125,7 @@ static void hp_sdc_mlc_isr (int irq, void *dev_id,
break;
default:
- printk(KERN_WARNING PREFIX "Unkown HIL Error status (%x)!\n", data);
+ printk(KERN_WARNING PREFIX "Unknown HIL Error status (%x)!\n", data);
break;
}
diff --git a/drivers/input/touchscreen/atmel-wm97xx.c b/drivers/input/touchscreen/atmel-wm97xx.c
index 35377f583e28..a12242f77e23 100644
--- a/drivers/input/touchscreen/atmel-wm97xx.c
+++ b/drivers/input/touchscreen/atmel-wm97xx.c
@@ -59,7 +59,7 @@
#define ATMEL_WM97XX_AC97C_IRQ (29)
#define ATMEL_WM97XX_GPIO_DEFAULT (32+16) /* Pin 16 on port B. */
#else
-#error Unkown CPU, this driver only supports AT32AP700X CPUs.
+#error Unknown CPU, this driver only supports AT32AP700X CPUs.
#endif
struct continuous {
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index 8fc3b08deb3b..6cdcf2a6e036 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -14,7 +14,7 @@
*
* Notes:
* This is a wm97xx extended touch driver to capture touch
- * data in a continuous manner on the Intel XScale archictecture
+ * data in a continuous manner on the Intel XScale architecture
*
* Features:
* - codecs supported:- WM9705, WM9712, WM9713
@@ -131,7 +131,7 @@ static int wm97xx_acc_pen_down(struct wm97xx *wm)
/* When the AC97 queue has been drained we need to allow time
* to buffer up samples otherwise we end up spinning polling
* for samples. The controller can't have a suitably low
- * threashold set to use the notifications it gives.
+ * threshold set to use the notifications it gives.
*/
schedule_timeout_uninterruptible(1);
diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c
index 41e4359c277c..eca54dbdf493 100644
--- a/drivers/input/touchscreen/zylonite-wm97xx.c
+++ b/drivers/input/touchscreen/zylonite-wm97xx.c
@@ -96,7 +96,7 @@ static int wm97xx_acc_pen_down(struct wm97xx *wm)
/* When the AC97 queue has been drained we need to allow time
* to buffer up samples otherwise we end up spinning polling
* for samples. The controller can't have a suitably low
- * threashold set to use the notifications it gives.
+ * threshold set to use the notifications it gives.
*/
msleep(1);
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index b115726dc088..c721c0a23eb8 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -21,7 +21,10 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/input.h>
+
#include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
#include <xen/events.h>
#include <xen/page.h>
#include <xen/interface/io/fbif.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 10:21:15 +0100