pinctrl:fix _rockchip_pinconf_set bug

diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index b875374722c0574994933ced27bfa6ee5494d3f8..2a8db2972ee52eb11dba339970f4605c5619352e 100755 (executable)
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -1630,7 +1630,7 @@ static int _rockchip_pinconf_set(struct rockchip_pin_bank *bank,
                for(i=0; i < j; i++)
                {
                        reg = info->reg_base + reg_offset[i].reg_offset;
-                       data |= ((arg & reg_offset[i].bit_mask) << (16 + reg_offset[i].bit_offset));
+                       data |= ((reg_offset[i].bit_mask) << (16 + reg_offset[i].bit_offset));
                        data |= ((arg & reg_offset[i].bit_mask) << reg_offset[i].bit_offset);
                        spin_lock_irqsave(&bank->slock, flags);
                        writel_relaxed(data, reg);