Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3 SoCs.
Signed-off-by: Dave Gerlach d-gerlach@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; +};