Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3
SoCs.
Signed-off-by: Dave Gerlach <d-gerl...@ti.com>
---
arch/arm/dts/k3-am65-wakeup.dtsi | 5 +++++
arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 4 ++++
2 files changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi
index 2676d6035b21..666c30d01919 100644
--- a/arch/arm/dts/k3-am65-wakeup.dtsi
+++ b/arch/arm/dts/k3-am65-wakeup.dtsi
@@ -62,4 +62,9 @@
clocks = <&k3_clks 115 1>;
power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
};
+
+ chipid: chipid@43000014 {
+ compatible = "ti,am654-chipid";
+ reg = <0x43000014 0x4>;
+ };
};
diff --git a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
index a7e5eb055313..ef75a68fd511 100644
--- a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
@@ -393,3 +393,7 @@
u-boot,dm-spl;
};
};
+
+&chipid {
+ u-boot,dm-spl;
+};
--
2.20.1
