dm: pmic: Correct the pmic_reg_write() implementation

This should write the register, not read it. Fix this bug.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/drivers/power/pmic/pmic-uclass.c b/drivers/power/pmic/pmic-uclass.c
index d99cb9aadaa9c37f0994454df4454f4e55fdd59b..49709f30842ece7f029494ab189120ec818ddebd 100644 (file)
--- a/drivers/power/pmic/pmic-uclass.c
+++ b/drivers/power/pmic/pmic-uclass.c
@@ -142,7 +142,7 @@ int pmic_reg_write(struct udevice *dev, uint reg, uint value)
        u8 byte = value;
 
        debug("%s: reg=%x, value=%x\n", __func__, reg, value);
-       return pmic_read(dev, reg, &byte, 1);
+       return pmic_write(dev, reg, &byte, 1);
 }
 
 int pmic_clrsetbits(struct udevice *dev, uint reg, uint clr, uint set)