[PATCH 2/5] mfd: tps65218: make INT1 our status_base register

Felipe Balbi balbi at ti.com
Fri Dec 26 11:28:21 PST 2014


If we don't tell regmap-irq that our first status
register is at offset 1, it will try to read offset
zero, which is the chipid register.

Fixes: 44b4dc6 mfd: tps65218: Add driver for the TPS65218 PMIC
Cc: <stable at vger.kernel.org> # v3.15+
Cc: Keerthy <j-keerthy at ti.com>
Cc: Lee Jones <lee.jones at linaro.org>
Signed-off-by: Felipe Balbi <balbi at ti.com>
---
 drivers/mfd/tps65218.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index 2243f75..d6b7643 100644
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c
@@ -204,6 +204,7 @@ static struct regmap_irq_chip tps65218_irq_chip = {
 
 	.num_regs = 2,
 	.mask_base = TPS65218_REG_INT_MASK1,
+	.status_base = TPS65218_REG_INT1,
 };
 
 static const struct of_device_id of_tps65218_match_table[] = {
-- 
2.2.0




More information about the linux-arm-kernel mailing list