Initially the driver accessed the registers using u32 __iomem but then
in the blamed commit it changed it to use regmap. The problem is that now
the offset of the registers is not calculated anymore at word offset but
at byte offset. Therefore make sure to multiply the offset with word size.

Acked-by: Steen Hegelund <Steen.Hegelund@microchip.com>
Reviewed-by: Colin Foster <colin.foster@in-advantage.com>
Fixes: 2afbbab45c261a ("pinctrl: microchip-sgpio: update to support regmap")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>

---
v1->v2:
- use regmap_get_reg_stride() instead of regmap_config.reg_stride
---
 drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c
index 8e081c90bdb2..639f1130e989 100644
--- a/drivers/pinctrl/pinctrl-microchip-sgpio.c
+++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c

@@ -137,7 +137,8 @@ static inline int sgpio_addr_to_pin(struct sgpio_priv *priv, int port, int bit)
 
 static inline u32 sgpio_get_addr(struct sgpio_priv *priv, u32 rno, u32 off)
 {
-	return priv->properties->regoff[rno] + off;
+	return (priv->properties->regoff[rno] + off) *
+		regmap_get_reg_stride(priv->regs);
 }
 
 static u32 sgpio_readl(struct sgpio_priv *priv, u32 rno, u32 off)

-- 
2.33.0


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