[PATCH 2/6] pmic: pca9450: Fix enable register for LDO5

Frieder Schrempf frieder at fris.de
Mon Aug 11 15:11:58 CEST 2025


From: Frieder Schrempf <frieder.schrempf at kontron.de>

The LDO5 regulator has two configuration registers, but only
LDO5CTRL_L contains the bits for enabling/disabling the regulator.

This is equivalent to the following change in Linux:

f5aab0438ef1 ("regulator: pca9450: Fix enable register for LDO5")

Fixes: 326337fb005f ("pmic: pca9450: Add regulator driver")
Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
---
 drivers/power/regulator/pca9450.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/regulator/pca9450.c b/drivers/power/regulator/pca9450.c
index a2a34244723..27db55e688d 100644
--- a/drivers/power/regulator/pca9450.c
+++ b/drivers/power/regulator/pca9450.c
@@ -144,7 +144,7 @@ static struct pca9450_plat pca9450_reg_data[] = {
 	PCA_DATA("LDO4", PCA9450_LDO4CTRL, HW_STATE_CONTROL,
 		 PCA9450_LDO4CTRL, PCA9450_LDO34_MASK,
 		 pca9450_ldo34_vranges),
-	PCA_DATA("LDO5", PCA9450_LDO5CTRL_H, HW_STATE_CONTROL,
+	PCA_DATA("LDO5", PCA9450_LDO5CTRL_L, HW_STATE_CONTROL,
 		 PCA9450_LDO5CTRL_H, PCA9450_LDO5_MASK,
 		 pca9450_ldo5_vranges),
 };
-- 
2.50.1



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