ARM: dts: am335x-evmsk: Correct the regulators for the audio codec

Correctly map the regulators used by tlv320aic3106.
Both 1.8V and 3.3V for the codec is derived from VBAT via fixed regulators.

Cc: <Stable@vger.kernel.org> # v4.14+
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index b128998097ce7180cb2a72291bb83ea2a19d0f52..2c2d8b5b8cf52bf55b28b20a47488363c895681c 100644 (file)
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -73,6 +73,24 @@
                enable-active-high;
        };
 
+       /* TPS79518 */
+       v1_8d_reg: fixedregulator-v1_8d {
+               compatible = "regulator-fixed";
+               regulator-name = "v1_8d";
+               vin-supply = <&vbat>;
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+       };
+
+       /* TPS78633 */
+       v3_3d_reg: fixedregulator-v3_3d {
+               compatible = "regulator-fixed";
+               regulator-name = "v3_3d";
+               vin-supply = <&vbat>;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
        leds {
                pinctrl-names = "default";
                pinctrl-0 = <&user_leds_s0>;
@@ -501,10 +519,10 @@
                status = "okay";
 
                /* Regulators */
-               AVDD-supply = <&vaux2_reg>;
-               IOVDD-supply = <&vaux2_reg>;
-               DRVDD-supply = <&vaux2_reg>;
-               DVDD-supply = <&vbat>;
+               AVDD-supply = <&v3_3d_reg>;
+               IOVDD-supply = <&v3_3d_reg>;
+               DRVDD-supply = <&v3_3d_reg>;
+               DVDD-supply = <&v1_8d_reg>;
        };
 };