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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-25 05:56:58 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-25 05:56:58 +0300
commit14738e03312ff1137109d68bcbf103c738af0f4a (patch)
tree11d123823ec212973f0a9149b0da8ced1c8b8e33 /drivers/input/keyboard
parent45471cd98decae5fced8b38e46c223f54a924814 (diff)
parentf7ebc4dcdeb1be7209d94a8c0dc602ab24e36ae1 (diff)
downloadlinux-14738e03312ff1137109d68bcbf103c738af0f4a.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input subsystem updates from Dmitry Torokhov: "Thanks to Samuel Thibault input device (keyboard) LEDs are no longer hardwired within the input core but use LED subsystem and so allow use of different triggers; Hans de Goede did a large update for the ALPS touchpad driver; we have new TI drv2665 haptics driver and DA9063 OnKey driver, and host of other drivers got various fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (55 commits) Input: pixcir_i2c_ts - fix receive error MAINTAINERS: remove non existent input mt git tree Input: improve usage of gpiod API tty/vt/keyboard: define LED triggers for VT keyboard lock states tty/vt/keyboard: define LED triggers for VT LED states Input: export LEDs as class devices in sysfs Input: cyttsp4 - use swap() in cyttsp4_get_touch() Input: goodix - do not explicitly set evbits in input device Input: goodix - export id and version read from device Input: goodix - fix variable length array warning Input: goodix - fix alignment issues Input: add OnKey driver for DA9063 MFD part Input: elan_i2c - add product IDs FW names Input: elan_i2c - add support for multi IC type and iap format Input: focaltech - report finger width to userspace tty: remove platform_sysrq_reset_seq Input: synaptics_i2c - use proper boolean values Input: psmouse - use true instead of 1 for boolean values Input: cyapa - fix a few typos in comments Input: stmpe-ts - enforce device tree only mode ...
Diffstat (limited to 'drivers/input/keyboard')
-rw-r--r--drivers/input/keyboard/Kconfig1
-rw-r--r--drivers/input/keyboard/adp5589-keys.c6
-rw-r--r--drivers/input/keyboard/clps711x-keypad.c7
-rw-r--r--drivers/input/keyboard/max7359_keypad.c31
-rw-r--r--drivers/input/keyboard/samsung-keypad.c2
-rw-r--r--drivers/input/keyboard/spear-keyboard.c2
6 files changed, 16 insertions, 33 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index e8eb60c6d83e..4cd94fd6cbad 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -367,6 +367,7 @@ config KEYBOARD_MAPLE
config KEYBOARD_MAX7359
tristate "Maxim MAX7359 Key Switch Controller"
+ select INPUT_MATRIXKMAP
depends on I2C
help
If you say yes here you get support for the Maxim MAX7359 Key
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index a45267729dfc..6ed83cf8b74e 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -180,7 +180,7 @@
#define LOGIC2_STAT (1 << 7) /* ADP5589 only */
#define LOGIC1_STAT (1 << 6)
#define LOCK_STAT (1 << 5) /* ADP5589 only */
-#define KEC 0xF
+#define KEC 0x1F
/* PIN_CONFIG_D Register */
#define C4_EXTEND_CFG (1 << 6) /* RESET2 */
@@ -726,7 +726,7 @@ static int adp5589_setup(struct adp5589_kpad *kpad)
pull_mask |= val << (2 * (i & 0x3));
- if (i == 3 || i == kpad->var->max_row_num) {
+ if (i % 4 == 3 || i == kpad->var->max_row_num) {
ret |= adp5589_write(client, reg(ADP5585_RPULL_CONFIG_A)
+ (i >> 2), pull_mask);
pull_mask = 0;
@@ -746,7 +746,7 @@ static int adp5589_setup(struct adp5589_kpad *kpad)
pull_mask |= val << (2 * (i & 0x3));
- if (i == 3 || i == kpad->var->max_col_num) {
+ if (i % 4 == 3 || i == kpad->var->max_col_num) {
ret |= adp5589_write(client,
reg(ADP5585_RPULL_CONFIG_C) +
(i >> 2), pull_mask);
diff --git a/drivers/input/keyboard/clps711x-keypad.c b/drivers/input/keyboard/clps711x-keypad.c
index 27ef29f8fe6a..b637f1af842e 100644
--- a/drivers/input/keyboard/clps711x-keypad.c
+++ b/drivers/input/keyboard/clps711x-keypad.c
@@ -120,14 +120,9 @@ static int clps711x_keypad_probe(struct platform_device *pdev)
for (i = 0; i < priv->row_count; i++) {
struct clps711x_gpio_data *data = &priv->gpio_data[i];
- data->desc = devm_gpiod_get_index(dev, "row", i);
- if (!data->desc)
- return -EINVAL;
-
+ data->desc = devm_gpiod_get_index(dev, "row", i, GPIOD_IN);
if (IS_ERR(data->desc))
return PTR_ERR(data->desc);
-
- gpiod_direction_input(data->desc);
}
err = of_property_read_u32(np, "poll-interval", &poll_interval);
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c
index faa6da53eba8..5091133b7b8e 100644
--- a/drivers/input/keyboard/max7359_keypad.c
+++ b/drivers/input/keyboard/max7359_keypad.c
@@ -84,26 +84,6 @@ static int max7359_read_reg(struct i2c_client *client, int reg)
return ret;
}
-static void max7359_build_keycode(struct max7359_keypad *keypad,
- const struct matrix_keymap_data *keymap_data)
-{
- struct input_dev *input_dev = keypad->input_dev;
- int i;
-
- for (i = 0; i < keymap_data->keymap_size; i++) {
- unsigned int key = keymap_data->keymap[i];
- unsigned int row = KEY_ROW(key);
- unsigned int col = KEY_COL(key);
- unsigned int scancode = MATRIX_SCAN_CODE(row, col,
- MAX7359_ROW_SHIFT);
- unsigned short keycode = KEY_VAL(key);
-
- keypad->keycodes[scancode] = keycode;
- __set_bit(keycode, input_dev->keybit);
- }
- __clear_bit(KEY_RESERVED, input_dev->keybit);
-}
-
/* runs in an IRQ thread -- can (and will!) sleep */
static irqreturn_t max7359_interrupt(int irq, void *dev_id)
{
@@ -166,7 +146,6 @@ static void max7359_close(struct input_dev *dev)
static void max7359_initialize(struct i2c_client *client)
{
max7359_write_reg(client, MAX7359_REG_CONFIG,
- MAX7359_CFG_INTERRUPT | /* Irq clears after host read */
MAX7359_CFG_KEY_RELEASE | /* Key release enable */
MAX7359_CFG_WAKEUP); /* Key press wakeup enable */
@@ -233,7 +212,15 @@ static int max7359_probe(struct i2c_client *client,
input_set_capability(input_dev, EV_MSC, MSC_SCAN);
input_set_drvdata(input_dev, keypad);
- max7359_build_keycode(keypad, keymap_data);
+ error = matrix_keypad_build_keymap(keymap_data, NULL,
+ MAX7359_MAX_KEY_ROWS,
+ MAX7359_MAX_KEY_COLS,
+ keypad->keycodes,
+ input_dev);
+ if (error) {
+ dev_err(&client->dev, "failed to build keymap\n");
+ return error;
+ }
error = devm_request_threaded_irq(&client->dev, client->irq, NULL,
max7359_interrupt,
diff --git a/drivers/input/keyboard/samsung-keypad.c b/drivers/input/keyboard/samsung-keypad.c
index 6b9fdf6cf8e8..43e48dac7687 100644
--- a/drivers/input/keyboard/samsung-keypad.c
+++ b/drivers/input/keyboard/samsung-keypad.c
@@ -585,7 +585,7 @@ static const struct of_device_id samsung_keypad_dt_match[] = {
MODULE_DEVICE_TABLE(of, samsung_keypad_dt_match);
#endif
-static struct platform_device_id samsung_keypad_driver_ids[] = {
+static const struct platform_device_id samsung_keypad_driver_ids[] = {
{
.name = "samsung-keypad",
.driver_data = KEYPAD_TYPE_SAMSUNG,
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c
index f42a543db043..623d451767e3 100644
--- a/drivers/input/keyboard/spear-keyboard.c
+++ b/drivers/input/keyboard/spear-keyboard.c
@@ -3,7 +3,7 @@
* Based on omap-keypad driver
*
* Copyright (C) 2010 ST Microelectronics
- * Rajeev Kumar<rajeev-dlh.kumar@st.com>
+ * Rajeev Kumar <rajeevkumar.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any