arm64: dts: lx2162a-sr-som: add crypto & rtc aliases, model

Add aliases for crypto accelerator and rtc0 ensuring that on-SoM RTC and
the SoC A72 domain crypto accelerator are assigned first index.

Further set model and compatible strings which are informative but
overridden by actual boards.

Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
index e1344942eaaeea1d430ca54b6d46e23a58b167af..3ad908d52a18b534aa8f18dd003edc0e23ff1c7b 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
@@ -5,6 +5,16 @@
 // Copyright 2021 Rabeeh Khoury <rabeeh@solid-run.com>
 // Copyright 2023 Josua Mayer <josua@solid-run.com>
 
+/ {
+       model = "SolidRun LX2162A System on Module";
+       compatible = "solidrun,lx2162a-som", "fsl,lx2160a";
+
+       aliases {
+               crypto = &crypto;
+               rtc0 = &som_rtc;
+       };
+};
+
 &crypto {
        status = "okay";
 };
@@ -77,7 +87,7 @@
 &i2c5 {
        status = "okay";
 
-       rtc@6f {
+       som_rtc: rtc@6f {
                compatible = "microchip,mcp7940x";
                reg = <0x6f>;
        };