[PATCH] ARM: i.MX93: tqm93xx: add PMIC node

[Sascha Hauer <s.hauer@pengutronix.de>]

The PMIC is needs to be configured on the tqm93xx to properly reset the
board, see the board specific initialisation code. We had a PMIC node
in our downstream dts file which we dropped in favour for using the
upstream dts. The upstream dts doesn't have a PMIC node yet, so add it
again. We do not need the regulator subnodes though, as barebox doesn't
support them anyway.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/dts/imx93-tqma93xx.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/dts/imx93-tqma93xx.dtsi b/arch/arm/dts/imx93-tqma93xx.dtsi
index d9d6d02a7b..af7f644ff3 100644
--- a/arch/arm/dts/imx93-tqma93xx.dtsi
+++ b/arch/arm/dts/imx93-tqma93xx.dtsi
@@ -67,6 +67,15 @@ last_chosen@10 {
 	};
 };
 
+&lpi2c1 {
+	pca9451a: pmic@25 {
+		compatible = "nxp,pca9451a";
+		reg = <0x25>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pca9451>;
+	};
+};
+
 &usbotg1 {
 	status = "okay";
 };
-- 
2.39.2