diff mbox series

[5/5] arm64: dts: ti: k3-j721e: Add chipid node to wkup_conf bus

Message ID 20231117140910.8747-5-afd@ti.com
State New
Headers
Series [1/5] arm64: dts: ti: k3-j7200: Add chipid node to wkup_conf bus |

Commit Message

Andrew Davis Nov. 17, 2023, 2:09 p.m. UTC 
  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-j721e-mcu-wakeup.dtsi | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index f7ab7719fc077..8f259efe3af9e 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -48,9 +48,16 @@  phy_gmii_sel: phy@4040 {
 		};
 	};
 
-	chipid@43000014 {
-		compatible = "ti,am654-chipid";
-		reg = <0x0 0x43000014 0x0 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>;
+		};
 	};
 
 	wkup_pmx0: pinctrl@4301c000 {