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yaml --- r: 322557 b: refs/heads/master c: f35dd69 h: refs/heads/master i: 322555: 3226707 v: v3
git-mirror · Aug 22, 2012 · 522f23d · 522f23d
1 parent 4ec4ae2
commit 522f23d
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a1d0fa776870aeda5eb91b131d0f1aede6d94ef1
+refs/heads/master: f35dd69ba341bda3790713b9e964483934b995e1
diff --git a/trunk/drivers/input/keyboard/imx_keypad.c b/trunk/drivers/input/keyboard/imx_keypad.c
@@ -358,6 +358,7 @@ static void imx_keypad_inhibit(struct imx_keypad *keypad)
 	/* Inhibit KDI and KRI interrupts. */
 	reg_val = readw(keypad->mmio_base + KPSR);
 	reg_val &= ~(KBD_STAT_KRIE | KBD_STAT_KDIE);
+	reg_val |= KBD_STAT_KPKR | KBD_STAT_KPKD;
 	writew(reg_val, keypad->mmio_base + KPSR);
 
 	/* Colums as open drain and disable all rows */
@@ -515,7 +516,9 @@ static int __devinit imx_keypad_probe(struct platform_device *pdev)
 	input_set_drvdata(input_dev, keypad);
 
 	/* Ensure that the keypad will stay dormant until opened */
+	clk_enable(keypad->clk);
 	imx_keypad_inhibit(keypad);
+	clk_disable(keypad->clk);
 
 	error = request_irq(irq, imx_keypad_irq_handler, 0,
 			    pdev->name, keypad);