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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2024-02-05 13:53:01 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2024-02-29 09:38:41 +0100 |
| commit | 4fd77ee0cc1acee7d99a6267a6e1873657d44601 (patch) | |
| tree | 98f088aa506bb1261f2ee3da0c4418ad93c40341 | |
| parent | 4d6e5b641ceb5ba7b5eb7584126da815d233acb0 (diff) | |
| download | barebox-4fd77ee0cc1a.tar.gz barebox-4fd77ee0cc1a.tar.xz | |
ARM: i.MX93: tqm93xx: add PMIC node
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.
Link: https://lore.barebox.org/20240205125301.2465254-1-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/dts/imx93-tqma93xx.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/dts/imx93-tqma93xx.dtsi b/arch/arm/dts/imx93-tqma93xx.dtsi index 5877290640..40425e39a7 100644 --- a/arch/arm/dts/imx93-tqma93xx.dtsi +++ b/arch/arm/dts/imx93-tqma93xx.dtsi @@ -9,6 +9,15 @@ }; }; +&lpi2c1 { + pca9451a: pmic@25 { + compatible = "nxp,pca9451a"; + reg = <0x25>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9451>; + }; +}; + &usbotg1 { status = "okay"; }; |