regulator: tps65023: Fix inverted core enable logic.

[karo-tx-linux.git] / drivers / regulator / axp20x-regulator.c

diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index 54382ef902c67b3df6702ba6034793cf5d2ae059..e6a512ebeae2762812212ac5b9264f92bb8252be 100644 (file)
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -337,10 +337,18 @@ static const struct regulator_desc axp809_regulators[] = {
                 AXP22X_ELDO2_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL2, BIT(1)),
        AXP_DESC(AXP809, ELDO3, "eldo3", "eldoin", 700, 3300, 100,
                 AXP22X_ELDO3_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL2, BIT(2)),
-       AXP_DESC_IO(AXP809, LDO_IO0, "ldo_io0", "ips", 700, 3300, 100,
+       /*
+        * Note the datasheet only guarantees reliable operation up to
+        * 3.3V, this needs to be enforced via dts provided constraints
+        */
+       AXP_DESC_IO(AXP809, LDO_IO0, "ldo_io0", "ips", 700, 3800, 100,
                    AXP22X_LDO_IO0_V_OUT, 0x1f, AXP20X_GPIO0_CTRL, 0x07,
                    AXP22X_IO_ENABLED, AXP22X_IO_DISABLED),
-       AXP_DESC_IO(AXP809, LDO_IO1, "ldo_io1", "ips", 700, 3300, 100,
+       /*
+        * Note the datasheet only guarantees reliable operation up to
+        * 3.3V, this needs to be enforced via dts provided constraints
+        */
+       AXP_DESC_IO(AXP809, LDO_IO1, "ldo_io1", "ips", 700, 3800, 100,
                    AXP22X_LDO_IO1_V_OUT, 0x1f, AXP20X_GPIO1_CTRL, 0x07,
                    AXP22X_IO_ENABLED, AXP22X_IO_DISABLED),
        AXP_DESC_FIXED(AXP809, RTC_LDO, "rtc_ldo", "ips", 1800),