| Message ID | 20231117140910.8747-3-afd@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/5] arm64: dts: ti: k3-j7200: Add chipid node to wkup_conf bus | expand |
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 7254f3bd3634d..d9e2cab8a8c59 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -34,9 +34,16 @@ k3_reset: reset-controller { }; }; - chipid@43000014 { - compatible = "ti,am654-chipid"; - reg = <0x00 0x43000014 0x00 0x4>; + wkup_conf: bus@43000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x00 0x43000000 0x20000>; + + chipid: chipid@14 { + compatible = "ti,am654-chipid"; + reg = <0x14 0x4>; + }; }; secure_proxy_sa3: mailbox@43600000 {
Like in other K3 SoCs the chipid register is inside the wakeup configuration space. Move the chipid node under a new bus to better represent this topology and match other similar SoCs. Signed-off-by: Andrew Davis <afd@ti.com> --- arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-)