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path: root/drivers/input/keyboard/spear-keyboard.c
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Diffstat (limited to 'drivers/input/keyboard/spear-keyboard.c')
-rw-r--r--drivers/input/keyboard/spear-keyboard.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c
index c88bd63dc9cc..3b6b528f02fd 100644
--- a/drivers/input/keyboard/spear-keyboard.c
+++ b/drivers/input/keyboard/spear-keyboard.c
@@ -50,6 +50,7 @@
#define ROW_MASK 0xF0
#define COLUMN_MASK 0x0F
#define ROW_SHIFT 4
+#define KEY_MATRIX_SHIFT 6
struct spear_kbd {
struct input_dev *input;
@@ -57,6 +58,7 @@ struct spear_kbd {
void __iomem *io_base;
struct clk *clk;
unsigned int irq;
+ unsigned int mode;
unsigned short last_key;
unsigned short keycodes[256];
};
@@ -106,7 +108,8 @@ static int spear_kbd_open(struct input_dev *dev)
return error;
/* program keyboard */
- val = SCAN_RATE_80 | MODE_KEYBOARD | PCLK_FREQ_MSK;
+ val = SCAN_RATE_80 | MODE_KEYBOARD | PCLK_FREQ_MSK |
+ (kbd->mode << KEY_MATRIX_SHIFT);
writew(val, kbd->io_base + MODE_REG);
writeb(1, kbd->io_base + STATUS_REG);
@@ -176,6 +179,8 @@ static int __devinit spear_kbd_probe(struct platform_device *pdev)
kbd->input = input_dev;
kbd->irq = irq;
+ kbd->mode = pdata->mode;
+
kbd->res = request_mem_region(res->start, resource_size(res),
pdev->name);
if (!kbd->res) {
@@ -308,22 +313,17 @@ static int spear_kbd_resume(struct device *dev)
return 0;
}
-
-static const struct dev_pm_ops spear_kbd_pm_ops = {
- .suspend = spear_kbd_suspend,
- .resume = spear_kbd_resume,
-};
#endif
+static SIMPLE_DEV_PM_OPS(spear_kbd_pm_ops, spear_kbd_suspend, spear_kbd_resume);
+
static struct platform_driver spear_kbd_driver = {
.probe = spear_kbd_probe,
.remove = __devexit_p(spear_kbd_remove),
.driver = {
.name = "keyboard",
.owner = THIS_MODULE,
-#ifdef CONFIG_PM
.pm = &spear_kbd_pm_ops,
-#endif
},
};
module_platform_driver(spear_kbd_driver);