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[4/8] arm: dts: k3-am65-wakeup: Introduce chipid node

Message ID 20200630043853.13276-5-d-gerlach@ti.com
State New
Headers show
Series Introduce UCLASS_SOC | expand

Commit Message

Dave Gerlach June 30, 2020, 4:38 a.m. UTC 
Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3
SoCs.

Signed-off-by: Dave Gerlach <d-gerlach at 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 mbox series

Patch

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 at 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;
+};