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Message-Id: <20250819-macsmc-subdevs-v1-8-57df6c3e5f19@gmail.com>
Date: Tue, 19 Aug 2025 21:48:00 +1000
From: James Calligeros <jcalligeros99@...il.com>
To: Sven Peter <sven@...nel.org>, Janne Grunau <j@...nau.net>,
Alyssa Rosenzweig <alyssa@...enzweig.io>, Neal Gompa <neal@...pa.dev>,
Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>,
Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: asahi@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-rtc@...r.kernel.org, linux-hwmon@...r.kernel.org,
linux-input@...r.kernel.org, James Calligeros <jcalligeros99@...il.com>
Subject: [PATCH 8/8] arm64: dts: apple: t8103, t600x, t8112: add common
hwmon nodes to devices
Add the known, common hwmon-related SMC keys to the DTs for the devices
they pertain to.
Co-developed-by: Janne Grunau <j@...nau.net>
Signed-off-by: Janne Grunau <j@...nau.net>
Signed-off-by: James Calligeros <jcalligeros99@...il.com>
---
.../arm64/boot/dts/apple/t6001-j375c.dts | 2 ++
.../arm64/boot/dts/apple/t6002-j375d.dts | 2 ++
.../boot/dts/apple/t600x-j314-j316.dtsi | 4 ++++
.../arm64/boot/dts/apple/t600x-j375.dtsi | 2 ++
arch/arm64/boot/dts/apple/t8103-j274.dts | 2 ++
arch/arm64/boot/dts/apple/t8103-j293.dts | 3 +++
arch/arm64/boot/dts/apple/t8103-j313.dts | 2 ++
arch/arm64/boot/dts/apple/t8103-j456.dts | 2 ++
arch/arm64/boot/dts/apple/t8103-j457.dts | 2 ++
.../arm64/boot/dts/apple/t8103-jxxx.dtsi | 2 ++
arch/arm64/boot/dts/apple/t8112-j413.dts | 2 ++
arch/arm64/boot/dts/apple/t8112-j473.dts | 2 ++
arch/arm64/boot/dts/apple/t8112-j493.dts | 3 +++
.../arm64/boot/dts/apple/t8112-jxxx.dtsi | 2 ++
14 files changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t6001-j375c.dts b/arch/arm64/boot/dts/apple/t6001-j375c.dts
index 62ea437b58b25ca649e20b1072b4d835bbc17d3a..9e8c4107e65d8dc47ad2ad99af2f436613c11d8f 100644
--- a/arch/arm64/boot/dts/apple/t6001-j375c.dts
+++ b/arch/arm64/boot/dts/apple/t6001-j375c.dts
@@ -16,3 +16,5 @@ / {
compatible = "apple,j375c", "apple,t6001", "apple,arm-platform";
model = "Apple Mac Studio (M1 Max, 2022)";
};
+
+#include "hwmon-fan-dual.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t6002-j375d.dts b/arch/arm64/boot/dts/apple/t6002-j375d.dts
index 3365429bdc8be90b63c8051822243d897854ab27..b62cf16d6b73e74c3d9116730b44596be2a89ea0 100644
--- a/arch/arm64/boot/dts/apple/t6002-j375d.dts
+++ b/arch/arm64/boot/dts/apple/t6002-j375d.dts
@@ -48,3 +48,5 @@ hpm5: usb-pd@3a {
/delete-node/ &ps_disp0_cpu0_die1;
/delete-node/ &ps_disp0_fe_die1;
+
+#include "hwmon-fan-dual.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
index 22ebc78e120bf8f0f71fd532e9dce4dcd117bbc6..2cb38861c3855e31c9b8ab66fe69b818c381c604 100644
--- a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
@@ -121,3 +121,7 @@ &fpwm0 {
};
#include "spi1-nvram.dtsi"
+
+#include "hwmon-common.dtsi"
+#include "hwmon-laptop.dtsi"
+#include "hwmon-fan-dual.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t600x-j375.dtsi b/arch/arm64/boot/dts/apple/t600x-j375.dtsi
index d5b985ad567936111ee5cccc9ca9fc23d01d9edf..7e551e8660c9c2b51f021b1188680c5cce9d2951 100644
--- a/arch/arm64/boot/dts/apple/t600x-j375.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-j375.dtsi
@@ -128,3 +128,5 @@ &pcie0_dart_3 {
};
#include "spi1-nvram.dtsi"
+
+#include "hwmon-common.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-j274.dts b/arch/arm64/boot/dts/apple/t8103-j274.dts
index 1c3e37f86d46d7b5d733717b47c4b57dc55e1201..f5b8cc087882d6bd2b0f4f2711844d2a0fa8b604 100644
--- a/arch/arm64/boot/dts/apple/t8103-j274.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j274.dts
@@ -61,3 +61,5 @@ &pcie0_dart_2 {
&i2c2 {
status = "okay";
};
+
+#include "hwmon-mac-mini.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-j293.dts b/arch/arm64/boot/dts/apple/t8103-j293.dts
index 5b3c42e9f0e6776241bf746d3458766e44e3639a..abb88391635fa048c196d0631d90405519ddd178 100644
--- a/arch/arm64/boot/dts/apple/t8103-j293.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j293.dts
@@ -119,3 +119,6 @@ dfr_panel_in: endpoint {
&displaydfr_dart {
status = "okay";
};
+
+#include "hwmon-laptop.dtsi"
+#include "hwmon-fan.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-j313.dts b/arch/arm64/boot/dts/apple/t8103-j313.dts
index 97a4344d8dca685708aff136af92a1b316f3c3dd..491ead016b2193f123f4ded9dadf85ebf37cdc7e 100644
--- a/arch/arm64/boot/dts/apple/t8103-j313.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j313.dts
@@ -41,3 +41,5 @@ &wifi0 {
&fpwm1 {
status = "okay";
};
+
+#include "hwmon-laptop.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-j456.dts b/arch/arm64/boot/dts/apple/t8103-j456.dts
index 58c8e43789b4861544e20c717124ede3327be010..c2ec6fbb633cc6aeec2322f295c054998fbf08cc 100644
--- a/arch/arm64/boot/dts/apple/t8103-j456.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j456.dts
@@ -75,3 +75,5 @@ &pcie0_dart_1 {
&pcie0_dart_2 {
status = "okay";
};
+
+#include "hwmon-fan-dual.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-j457.dts b/arch/arm64/boot/dts/apple/t8103-j457.dts
index 152f95fd49a2118093396838fbd8b6bd1b518f81..20e85612ae70c116cab788f2c03f5a7d76cb19be 100644
--- a/arch/arm64/boot/dts/apple/t8103-j457.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j457.dts
@@ -48,3 +48,5 @@ ethernet0: ethernet@0,0 {
&pcie0_dart_2 {
status = "okay";
};
+
+#include "hwmon-fan.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
index 0c8206156bfefda8a32c869787b2e0c8e67a9d17..f711af410a2edf7587ff091e195c5cf243dc8a34 100644
--- a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
@@ -92,3 +92,5 @@ &nco_clkref {
};
#include "spi1-nvram.dtsi"
+
+#include "hwmon-common.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8112-j413.dts b/arch/arm64/boot/dts/apple/t8112-j413.dts
index 6f69658623bf89ce73e3486bce504f1f5f8003f3..500dcdf2d4b5da698ee0798f37f624ff70e7b9f0 100644
--- a/arch/arm64/boot/dts/apple/t8112-j413.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j413.dts
@@ -78,3 +78,5 @@ &i2c4 {
&fpwm1 {
status = "okay";
};
+
+#include "hwmon-laptop.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8112-j473.dts b/arch/arm64/boot/dts/apple/t8112-j473.dts
index 06fe257f08be498ace6906b936012e01084da702..11db6a92493f367cfa64be5e844c80e99bdd325b 100644
--- a/arch/arm64/boot/dts/apple/t8112-j473.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j473.dts
@@ -52,3 +52,5 @@ &pcie1_dart {
&pcie2_dart {
status = "okay";
};
+
+#include "hwmon-mac-mini.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8112-j493.dts b/arch/arm64/boot/dts/apple/t8112-j493.dts
index fb8ad7d4c65a8fe7966f5541f24f03a379143cfb..a0da02c00f157a0e667b26aebef9157636b14ecf 100644
--- a/arch/arm64/boot/dts/apple/t8112-j493.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j493.dts
@@ -133,3 +133,6 @@ touchbar0: touchbar@0 {
touchscreen-inverted-y;
};
};
+
+#include "hwmon-laptop.dtsi"
+#include "hwmon-fan.dtsi"
diff --git a/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi
index 6da35496a4c88dbaba125ebbe8c5a4a428c647c3..6e54c1fb097e8f72cb4fb37e491893a7e3d7e6c2 100644
--- a/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi
+++ b/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi
@@ -81,3 +81,5 @@ &nco_clkref {
};
#include "spi1-nvram.dtsi"
+
+#include "hwmon-common.dtsi"
--
2.50.1
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