[PATCH v3 3/3] arm64: dts: apple: Add SPMI controller nodes
From: Sasha Finkelstein via B4 Relay
Date: Mon Mar 10 2025 - 18:08:17 EST
From: Sasha Finkelstein <fnkl.kernel@xxxxxxxxx>
Add device tree entries for the SPMI controller
Reviewed-by: Nick Chan <towinchenmi@xxxxxxxxx>
Signed-off-by: Sasha Finkelstein <fnkl.kernel@xxxxxxxxx>
---
arch/arm64/boot/dts/apple/t600x-die0.dtsi | 7 +++++++
arch/arm64/boot/dts/apple/t8103.dtsi | 8 ++++++++
arch/arm64/boot/dts/apple/t8112.dtsi | 7 +++++++
3 files changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index b1c875e692c8fb9c0af46a23568a7b0cd720141b..64d4f301ca850ddb043bccc087e0b874fb96da9b 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -45,6 +45,13 @@ pinctrl_smc: pinctrl@290820000 {
<AIC_IRQ 0 749 IRQ_TYPE_LEVEL_HIGH>;
};
+ nub_spmi0: spmi@2920a1300 {
+ compatible = "apple,t6000-spmi", "apple,spmi";
+ reg = <0x2 0x920a1300 0x0 0x100>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+
wdt: watchdog@2922b0000 {
compatible = "apple,t6000-wdt", "apple,wdt";
reg = <0x2 0x922b0000 0x0 0x4000>;
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 9b0dad6b618444ac6b1c9735c50cccfc3965f947..0f03dc808cf7c6b7d71afc79dd29d368f957f979 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -11,6 +11,7 @@
#include <dt-bindings/interrupt-controller/apple-aic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/apple.h>
+#include <dt-bindings/spmi/spmi.h>
/ {
compatible = "apple,t8103", "apple,arm-platform";
@@ -604,6 +605,13 @@ pcie_pins: pcie-pins {
};
};
+ nub_spmi: spmi@23d0d9300 {
+ compatible = "apple,t8103-spmi", "apple,spmi";
+ reg = <0x2 0x3d0d9300 0x0 0x100>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+
pinctrl_nub: pinctrl@23d1f0000 {
compatible = "apple,t8103-pinctrl", "apple,pinctrl";
reg = <0x2 0x3d1f0000 0x0 0x4000>;
diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi
index 1666e6ab250bc0be9b8318e3c8fc903ccd3f3760..fa4309bb92975c4edbc11c998496f125267f2353 100644
--- a/arch/arm64/boot/dts/apple/t8112.dtsi
+++ b/arch/arm64/boot/dts/apple/t8112.dtsi
@@ -679,6 +679,13 @@ wdt: watchdog@23d2b0000 {
interrupts = <AIC_IRQ 379 IRQ_TYPE_LEVEL_HIGH>;
};
+ nub_spmi: spmi@23d714000 {
+ compatible = "apple,t8112-spmi", "apple,spmi";
+ reg = <0x2 0x3d714000 0x0 0x100>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+
pinctrl_smc: pinctrl@23e820000 {
compatible = "apple,t8112-pinctrl", "apple,pinctrl";
reg = <0x2 0x3e820000 0x0 0x4000>;
--
2.48.1