From 8121e93102b0e09ff1d9589659a823b2271acf62 Mon Sep 17 00:00:00 2001 From: Andrew Davis Date: Fri, 17 Nov 2023 08:09:09 -0600 Subject: [PATCH] arm64: dts: ti: k3-am65: Add chipid node to wkup_conf bus 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 Link: https://lore.kernel.org/r/20231117140910.8747-4-afd@ti.com Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi index fd2b998ebddc..f037b36243ce 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi @@ -34,9 +34,16 @@ }; }; - chipid@43000014 { - compatible = "ti,am654-chipid"; - reg = <0x43000014 0x4>; + wkup_conf: bus@43000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x43000000 0x20000>; + + chipid: chipid@14 { + compatible = "ti,am654-chipid"; + reg = <0x14 0x4>; + }; }; wkup_pmx0: pinctrl@4301c000 { -- 2.50.1