---

yaml --- r: 199399 b: refs/heads/master c: 68e488d h: refs/heads/master i: 199397: 177e50b 199395: 2ade82d 199391: d970792 v: v3
git-mirror · May 27, 2010 · af82059 · af82059
1 parent 2673415
commit af82059
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e47a3bbe4ffd4afe2b24c912598aee7ea1ecf738
+refs/heads/master: 68e488d965a9055c63c0eac4ad1e6568b07e8ee1
diff --git a/trunk/drivers/mfd/max8925-core.c b/trunk/drivers/mfd/max8925-core.c
@@ -508,15 +508,14 @@ static int max8925_irq_init(struct max8925_chip *chip, int irq,
 	max8925_reg_read(chip->i2c, MAX8925_ON_OFF_IRQ2);
 	max8925_reg_read(chip->rtc, MAX8925_RTC_IRQ);
 	max8925_reg_read(chip->adc, MAX8925_TSC_IRQ);
-	/* mask all interrupts */
+	/* mask all interrupts except for TSC */
 	max8925_reg_write(chip->rtc, MAX8925_ALARM0_CNTL, 0);
 	max8925_reg_write(chip->rtc, MAX8925_ALARM1_CNTL, 0);
 	max8925_reg_write(chip->i2c, MAX8925_CHG_IRQ1_MASK, 0xff);
 	max8925_reg_write(chip->i2c, MAX8925_CHG_IRQ2_MASK, 0xff);
 	max8925_reg_write(chip->i2c, MAX8925_ON_OFF_IRQ1_MASK, 0xff);
 	max8925_reg_write(chip->i2c, MAX8925_ON_OFF_IRQ2_MASK, 0xff);
 	max8925_reg_write(chip->rtc, MAX8925_RTC_IRQ_MASK, 0xff);
-	max8925_reg_write(chip->adc, MAX8925_TSC_IRQ_MASK, 0xff);
 
 	mutex_init(&chip->irq_lock);
 	chip->core_irq = irq;
@@ -547,7 +546,11 @@ static int max8925_irq_init(struct max8925_chip *chip, int irq,
 		dev_err(chip->dev, "Failed to request core IRQ: %d\n", ret);
 		chip->core_irq = 0;
 	}
+
 tsc_irq:
+	/* mask TSC interrupt */
+	max8925_reg_write(chip->adc, MAX8925_TSC_IRQ_MASK, 0x0f);
+
 	if (!pdata->tsc_irq) {
 		dev_warn(chip->dev, "No interrupt support on TSC IRQ\n");
 		return 0;