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Fri, 20 Mar 2026 08:23:40 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:19 +0100 Subject: [PATCH 1/9] dt-bindings: arm: cpus: Add Apple M3 CPU core compatibles Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-1-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1030; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=wnJGrb1D5sklE9ktZIBz/FIliktYpSP1dImVPMP5p/4=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nu7nfVkahaLeu70qZu9J5p+RcfGI8FRD1pV+s6qcH Xeab1XpKGVhEONikBVTZEnSftnBsLpGMab2QRjMHFYmkCEMXJwCMJEv4gz/7PhTDy5880zVcvOc /oL7tmwOdyPmG701/3M0In69oPHf0wx/xa+YvVFgzzkVLG7xtaPEsd/30fzirYzax7Of/QnKkVv KBwA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 Add "apple,everest" compatible for the M3 performance core and "apple,sawtooth" for the M3 efficiency CPU core. These CPU cores are found on Apple Silicon SoCs M3 and M3 Pro, Max and Ultra. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/arm/cpus.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentatio= n/devicetree/bindings/arm/cpus.yaml index 736b7ab1bd0a0235527de8e63248f8e070e15431..e1fd73281657df25316449dd8c5= c837aa9b4b27f 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -85,11 +85,13 @@ properties: - apple,avalanche - apple,blizzard - apple,cyclone + - apple,everest - apple,firestorm - apple,hurricane-zephyr - apple,icestorm - apple,mistral - apple,monsoon + - apple,sawtooth - apple,twister - apple,typhoon - arm,arm710t --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 968623ACEE8; 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Fri, 20 Mar 2026 08:23:42 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:20 +0100 Subject: [PATCH 2/9] dt-bindings: arm: apple: apple,pmgr: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-2-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1039; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=iptqK0MK2F+9Cab0yWgsD04dQkDPQW6FI8oBI0X4bB8=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nu5Xkjm2rVnqrKZcMsNZo0z6ZtlBsWdW1zitZvyJu 7v8/pf/HaUsDGJcDLJiiixJ2i87GFbXKMbUPgiDmcPKBDKEgYtTACai18TwP2SnW4Czn7fuoe7w ud+32KXNCovYf0PP4pt5VVXF7OWqhowM5xPXGW7lPfbXQlHp1LMg92Q2Lgv9CgcVLdtvnHz7NwZ xAgA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The PMGR blocks on Apple silicon M3 SoCs (t8122) are compatible with the M1 and M2 predecessors. Add "apple,t8122-pmgr" as M3 specific compatible. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml b/= Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml index b88f41a225a385e68a71de93027b5b62c38d6b63..c67b67ba065afaaccf4436d86df= bac233870d624 100644 --- a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml +++ b/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml @@ -36,7 +36,9 @@ properties: - const: syscon - const: simple-mfd - items: - - const: apple,t6020-pmgr + - enum: + - apple,t6020-pmgr + - apple,t8122-pmgr - const: apple,t8103-pmgr - const: syscon - const: simple-mfd --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 792C83AC0F5; 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Fri, 20 Mar 2026 08:23:43 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:21 +0100 Subject: [PATCH 3/9] dt-bindings: power: apple,pmgr-pwrstate: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-3-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1176; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=x6Qe6Kw14xao3bSRFl/Kgufiy8EMMno8B7J53ldPVP8=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nu7RXC/iF+1PTOoqex/ikP6gZsZWu/BQoSd+0pl/l He0qh3sKGVhEONikBVTZEnSftnBsLpGMab2QRjMHFYmkCEMXJwCMJG2Swx/OFc57/ssvYhx5YPX 06xuppluMJfo3q8+eZKB1ywN9Uc7PzAyrLOfeHaT2yOfT4+5D/4uLxOamy/e12i6oHlmb7KJ/+X 37AA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The device power state management of the PMGR blocks on Apple's t8122 SoC (M3) is compatible with the existing driver. Add "apple,t8122-pmgr-pwrstate" as SoC specific compatible under the existing "apple,t8103-pmgr-pwrstate" used by the driver. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.ya= ml b/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml index caf15188099921d2b92a20a616945627f34fb869..c9be097cfba0e416081aa5d6677= c74d2b34c9ac8 100644 --- a/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml +++ b/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml @@ -43,7 +43,9 @@ properties: - apple,t6000-pmgr-pwrstate - const: apple,pmgr-pwrstate - items: - - const: apple,t6020-pmgr-pwrstate + - enum: + - apple,t6020-pmgr-pwrstate + - apple,t8122-pmgr-pwrstate - const: apple,t8103-pmgr-pwrstate =20 reg: --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EFBA73A963B; 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Fri, 20 Mar 2026 08:23:45 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:22 +0100 Subject: [PATCH 4/9] dt-bindings: watchdog: apple,wdt: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-4-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1006; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=buUyVcCFVjI1/V3twfbMcvHTmryX5ia7raHBMXtClws=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nu6nIp7/W3c9MGHaW/aYLZ1Hm2YusEl2TOzOnHGEy 3Ipr+H8jlIWBjEuBlkxRZYk7ZcdDKtrFGNqH4TBzGFlAhnCwMUpABP54Mzw3/djBb+dCbupb5Te qq0LrvTYisaxNUacYvcNmffvpalpPiPDLtarofpTLv88K6v3v/Jx4q4Hddc853Y92mijZ/Zjdf8 sLgA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The watchdog on the Apple silicon t8122 (M3) SoC is compatible with the existing driver. Add "apple,t8122-wdt" as SoC specific compatible under "apple,t8103-wdt" used by the driver. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/watchdog/apple,wdt.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml b/Do= cumentation/devicetree/bindings/watchdog/apple,wdt.yaml index 05602678c070d764331795f6df91abbc55eb0f2a..845b5e8b5abc33fdf73f71b203c= 527025d54f693 100644 --- a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml @@ -16,7 +16,9 @@ properties: compatible: oneOf: - items: - - const: apple,t6020-wdt + - enum: + - apple,t6020-wdt + - apple,t8122-wdt - const: apple,t8103-wdt - items: - enum: --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D42783AD531; 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Fri, 20 Mar 2026 08:23:47 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:23 +0100 Subject: [PATCH 5/9] dt-bindings: pinctrl: apple,pinctrl: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-5-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1085; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=CRqwtHlpqFRC4nilq/tn1g3vvR4xjr6yUypxPRc2YY8=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nu59ggF+ljVNDQyaLFMmV1eZcfJPnsj9/dDOKAbfU tYJxZkdpSwMYlwMsmKKLEnaLzsYVtcoxtQ+CIOZw8oEMoSBi1MAJjK3jpGhNfJrzz6GTdenm15y Mcn7GX24cx3PiQ9Twn8evZ0uNLe7leEP97TsS6cm53afmb5lfeG+R1X3a6WyjLoDHyjZ73R71if JAQA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The pin controller on the Apple silicon t8122 (M3) SoC is compatible with the existing driver. Add "apple,t8122-pinctrl" as SoC specific compatible under "apple,t8103-pinctrl" used by the driver. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Linus Walleij Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b= /Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml index 665ec79a69f1db1020668c68ecbb7e215cb7cb28..41073176bc691bb1b284037f9cc= fe2d036160e71 100644 --- a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml @@ -18,7 +18,9 @@ properties: compatible: oneOf: - items: - - const: apple,t6020-pinctrl + - enum: + - apple,t6020-pinctrl + - apple,t8122-pinctrl - const: apple,t8103-pinctrl - items: # Do not add additional SoC to this list. --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9E7113AEF34; 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Fri, 20 Mar 2026 08:23:49 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:24 +0100 Subject: [PATCH 6/9] dt-bindings: i2c: apple,i2c: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-6-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=983; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=eBMmaDJ/djXSONMeeCKnBnkO4wJ1J76ZtSepqcRlrt4=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nh6esY6yNj+VJ69fPWP9zOkpj+tjdhvavZ7j5yBsd N9i7Z2FHaUsDGJcDLJiiixJ2i87GFbXKMbUPgiDmcPKBDKEgYtTACby2ozhnwVf3s0tvhaGDu/+ FxsdFNij0fyvqVuw75LX1tVqAuY/lRj+GZW6Hsq6sJx9T6XV9uvn41cmTjXovCwtl/7+7qal69I quQA= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The i2c block on the Apple silicon t8122 (M3) SoC is compatible with the existing driver. Add "apple,t8122-i2c" as SoC specific compatible under "apple,t8103-i2c" used by the deriver. Signed-off-by: Janne Grunau Acked-by: Andi Shyti Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/i2c/apple,i2c.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml b/Documen= tation/devicetree/bindings/i2c/apple,i2c.yaml index 500a965bdb7a84e4997b52e8c19dcc1a7ee0cff7..9e59200ad37b63eb6f00e1e219c= 53bcb3f7ee402 100644 --- a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/apple,i2c.yaml @@ -22,7 +22,9 @@ properties: compatible: oneOf: - items: - - const: apple,t6020-i2c + - enum: + - apple,t6020-i2c + - apple,t8122-i2c - const: apple,t8103-i2c - items: - enum: --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 84FB03AF677; 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Fri, 20 Mar 2026 08:23:51 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:25 +0100 Subject: [PATCH 7/9] dt-bindings: pwm: apple,s5l-fpwm: Add t8122 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-7-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=951; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=zB20SDXo7O420ChiSg6dYfmEMAcZxJETARGKd8sXk3c=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nh4+i283vj+544vVnJsdhZmmczrMM68k7xD4HvQ8d 5Lrw53CHaUsDGJcDLJiiixJ2i87GFbXKMbUPgiDmcPKBDKEgYtTACbimM/wz2737IqgP8ubtk9o WS9/yYq3sH/Bc60nx36vZbW/zKR4cTkjw+ZnLpe7eN/PktyYe/PCUhGFMAeOn84ndFLtn95fP9W flQUA X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The PWM controller on the Apple silicon t8122 (M3) SoC is compatible with the existing driver. Add "apple,t8122-fpwm" as SoC specific compatible under "apple,s5l-fpwm" used by the driver. Signed-off-by: Janne Grunau Acked-by: Uwe Kleine-K=C3=B6nig Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml b/Do= cumentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml index 04519b0c581d0e9fb1ae6aa219a4e850027de6a2..24a71f21c7af0fde4ee6a11e491= 79b004ba1b9c1 100644 --- a/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml +++ b/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml @@ -18,6 +18,7 @@ properties: - enum: - apple,t8103-fpwm - apple,t8112-fpwm + - apple,t8122-fpwm - apple,t6000-fpwm - apple,t6020-fpwm - const: apple,s5l-fpwm --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 265FC3AD510; 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Fri, 20 Mar 2026 08:23:52 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:26 +0100 Subject: [PATCH 8/9] dt-bindings: arm: apple: Add M3 based devices Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-8-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1854; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=SJxxfLf8m4pPdoRRfrkK/fh1aBM2pnBwzbyh0xmav4E=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nh5sWw70v5u3ef/J0GUrOe4Jr+poNK4x8tkicO6a7 U3JrSFSHaUsDGJcDLJiiixJ2i87GFbXKMbUPgiDmcPKBDKEgYtTACby8gUjw5z95jqznuk7T1m6 yMhHbHteVdlDy9I95xgXNjFy94cf+sLw33Nu565Hx/1kZzhJvlTdkPE6iucpt6SK+OaDFqlq90x ZGQE= X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 The Apple devices with the t8122 SoC (M3) are very similar to their M1 and M2 predecessors. Only the 13-inch Macbook Pro is replaced by a 14-inch version based on the design of the 14-inch Macbook Pro with (M1/M2 Pro/Max). The Mac mini was not offered with M3. Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- Documentation/devicetree/bindings/arm/apple.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/apple.yaml b/Documentati= on/devicetree/bindings/arm/apple.yaml index 5c2629ec3d4cbcee49d3ff6a4db1cc8298e2a2e1..e49403c73f9d2efe7066f7c1dca= 18fc7987dc885 100644 --- a/Documentation/devicetree/bindings/arm/apple.yaml +++ b/Documentation/devicetree/bindings/arm/apple.yaml @@ -96,6 +96,13 @@ description: | - MacBook Pro (13-inch, M2, 2022) - Mac mini (M2, 2023) =20 + Devices based on the "M3" SoC: + + - MacBook Air (13-inch, M3, 2024) + - MacBook Air (15-inch, M3, 2024) + - MacBook Pro (14-inch, M3, 2023) + - iMac (24-inch, M3, 2023) + Devices based on the "M1 Pro", "M1 Max" and "M1 Ultra" SoCs: =20 - MacBook Pro (14-inch, M1 Pro, 2021) @@ -297,6 +304,17 @@ properties: - const: apple,t8112 - const: apple,arm-platform =20 + - description: Apple M3 SoC based platforms + items: + - enum: + - apple,j433 # iMac (24-inch, 2x USB-C, M3, 2023) + - apple,j434 # iMac (24-inch, 4x USB-C, M3, 2023) + - apple,j504 # MacBook Pro (14-inch, M3, 2023) + - apple,j613 # MacBook Air (13-inch, M3, 2024) + - apple,j615 # MacBook Air (15-inch, M3, 2024) + - const: apple,t8122 + - const: apple,arm-platform + - description: Apple M1 Pro SoC based platforms items: - enum: --=20 2.53.0 From nobody Sat Apr 4 07:49:31 2026 Received: from flow-a6-smtp.messagingengine.com (flow-a6-smtp.messagingengine.com [103.168.172.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E3843B27F6; 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Fri, 20 Mar 2026 08:23:54 -0400 (EDT) From: Janne Grunau Date: Fri, 20 Mar 2026 13:23:27 +0100 Subject: [PATCH 9/9] arm64: dts: apple: Initial t8122 (M3) device trees Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-apple-m3-initial-devicetrees-v1-9-5842e1e393a8@jannau.net> References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Janne Grunau , Michael Reeves X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=53921; i=j@jannau.net; s=yk2025; h=from:subject:message-id; bh=v2xZ/o4130Fs4T+7HHpgURWNh/mGREoPITTKg0hJOGA=; b=owGbwMvMwCW2UNrmdq9+ahrjabUkhsy9Nh7SoWmVHZ/3/lu6Ovyz8qyp8o6izvnrNMMVNVYs3 5l64PShjlIWBjEuBlkxRZYk7ZcdDKtrFGNqH4TBzGFlAhnCwMUpABNxUWVk+Dr/YPn+XVXHg5// LDX61HOpdssU600r2xaqeMaUhQa3r2RkWMo7UynJ4m54xcKFawKvvWWOsrV8uGn75oObHvq17Kx Q5QEA X-Developer-Key: i=j@jannau.net; a=openpgp; fpr=8B336A6BE4E5695E89B8532B81E806F586338419 Add minimal device trees for all t8122 based devices. The devices are - iMac (24-inch, M3, 2023) - MacBook Air (13-inch, M3, 2024) - MacBook Air (15-inch, M3, 2024) - MacBook Pro (14-inch, M3, 2023) The device trees have a minimal set of devices limited to CPU cores, interrupt controller, power states, watchdog, serial, pin controller, i2c and the boot framebuffer. The device trees for the notebooks add a PWM controller for the keyboard LED illumination. The iMacs and the 14-inch device trees add the i2c based Apple cd321x USB Type-C port controller. Co-developed-by: Michael Reeves Signed-off-by: Michael Reeves Signed-off-by: Janne Grunau Reviewed-by: Joshua Peisach Reviewed-by: Neal Gompa --- arch/arm64/boot/dts/apple/Makefile | 5 + arch/arm64/boot/dts/apple/t8122-j433.dts | 19 + arch/arm64/boot/dts/apple/t8122-j434.dts | 19 + arch/arm64/boot/dts/apple/t8122-j504.dts | 37 + arch/arm64/boot/dts/apple/t8122-j613.dts | 35 + arch/arm64/boot/dts/apple/t8122-j615.dts | 35 + arch/arm64/boot/dts/apple/t8122-jxxx.dtsi | 48 + arch/arm64/boot/dts/apple/t8122-pmgr.dtsi | 1149 ++++++++++++++++++++= ++++ arch/arm64/boot/dts/apple/t8122-usbpd-i2c.dtsi | 32 + arch/arm64/boot/dts/apple/t8122.dtsi | 444 +++++++++ 10 files changed, 1823 insertions(+) diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple= /Makefile index 4eebcd85c90fcf0f358b0b32debf2475f6dbbf2c..6fc3349a58428f77731af8dc630= f37a2d213ec21 100644 --- a/arch/arm64/boot/dts/apple/Makefile +++ b/arch/arm64/boot/dts/apple/Makefile @@ -91,3 +91,8 @@ dtb-$(CONFIG_ARCH_APPLE) +=3D t8112-j413.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8112-j415.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8112-j473.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8112-j493.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8122-j433.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8122-j434.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8122-j504.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8122-j613.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8122-j615.dtb diff --git a/arch/arm64/boot/dts/apple/t8122-j433.dts b/arch/arm64/boot/dts= /apple/t8122-j433.dts new file mode 100644 index 0000000000000000000000000000000000000000..34205d173a9bd1844e17d7ec4ac= f705f6bb146a0 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-j433.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iMac (24-inch, 2x USB-C, M3, 2023) + * + * target-type: J433 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8122.dtsi" +#include "t8122-usbpd-i2c.dtsi" +#include "t8122-jxxx.dtsi" + +/ { + compatible =3D "apple,j433", "apple,t8122", "apple,arm-platform"; + model =3D "Apple iMac (24-inch, 2x USB-C, M3, 2023)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-j434.dts b/arch/arm64/boot/dts= /apple/t8122-j434.dts new file mode 100644 index 0000000000000000000000000000000000000000..ead5afd77efbc6394f1bbe0531b= c1be6d319ad4f --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-j434.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iMac (24-inch, 4x USB-C, M3, 2023) + * + * target-type: J434 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8122.dtsi" +#include "t8122-usbpd-i2c.dtsi" +#include "t8122-jxxx.dtsi" + +/ { + compatible =3D "apple,j434", "apple,t8122", "apple,arm-platform"; + model =3D "Apple iMac (24-inch, 4x USB-C, M3, 2023)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-j504.dts b/arch/arm64/boot/dts= /apple/t8122-j504.dts new file mode 100644 index 0000000000000000000000000000000000000000..464491b55b019cc1facfaa0f89a= 3d08049347113 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-j504.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple MacBook Pro (14-inch, M3, 2023) + * + * target-type: J504 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8122.dtsi" +#include "t8122-usbpd-i2c.dtsi" +#include "t8122-jxxx.dtsi" +#include + +/ { + compatible =3D "apple,j504", "apple,t8122", "apple,arm-platform"; + model =3D "Apple MacBook Pro (14-inch, M3, 2023)"; + + led-controller { + compatible =3D "pwm-leds"; + led-0 { + pwms =3D <&fpwm1 0 40000>; + label =3D "kbd_backlight"; + function =3D LED_FUNCTION_KBD_BACKLIGHT; + color =3D ; + max-brightness =3D <255>; + default-state =3D "keep"; + }; + }; +}; + +&fpwm1 { + status =3D "okay"; +}; + diff --git a/arch/arm64/boot/dts/apple/t8122-j613.dts b/arch/arm64/boot/dts= /apple/t8122-j613.dts new file mode 100644 index 0000000000000000000000000000000000000000..51894ea705e765c06092d069961= 53150a0632d80 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-j613.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple MacBook Air (13-inch, M3, 2024) + * + * target-type: J613 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8122.dtsi" +#include "t8122-jxxx.dtsi" +#include + +/ { + compatible =3D "apple,j613", "apple,t8122", "apple,arm-platform"; + model =3D "Apple MacBook Air (13-inch, M3, 2024)"; + + led-controller { + compatible =3D "pwm-leds"; + led-0 { + pwms =3D <&fpwm1 0 40000>; + label =3D "kbd_backlight"; + function =3D LED_FUNCTION_KBD_BACKLIGHT; + color =3D ; + max-brightness =3D <255>; + default-state =3D "keep"; + }; + }; +}; + +&fpwm1 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-j615.dts b/arch/arm64/boot/dts= /apple/t8122-j615.dts new file mode 100644 index 0000000000000000000000000000000000000000..2a1970c1bc90c0979adca601cbb= daf3c8b2b7d07 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-j615.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple MacBook Air (15-inch, M3, 2024) + * + * target-type: J615 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8122.dtsi" +#include "t8122-jxxx.dtsi" +#include + +/ { + compatible =3D "apple,j615", "apple,t8122", "apple,arm-platform"; + model =3D "Apple MacBook Air (15-inch, M3, 2024)"; + + led-controller { + compatible =3D "pwm-leds"; + led-0 { + pwms =3D <&fpwm1 0 40000>; + label =3D "kbd_backlight"; + function =3D LED_FUNCTION_KBD_BACKLIGHT; + color =3D ; + max-brightness =3D <255>; + default-state =3D "keep"; + }; + }; +}; + +&fpwm1 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-jxxx.dtsi b/arch/arm64/boot/dt= s/apple/t8122-jxxx.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..dd85f0c9fb1e111c18bb8d88e34= 46adbef587214 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-jxxx.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple M3 MacBook Air/Pro and iMac (M3, 2023/2024) + * + * This file contains parts common to all Apple M3 devices using the t8122. + * + * target-type: J433, J434, J504, J613, J615 + * + * Copyright The Asahi Linux Contributors + */ + +/ { + aliases { + serial0 =3D &serial0; + }; + + chosen { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + stdout-path =3D "serial0"; + + framebuffer0: framebuffer@0 { + compatible =3D "apple,simple-framebuffer", "simple-framebuffer"; + reg =3D <0 0 0 0>; /* To be filled by loader */ + power-domains =3D <&ps_disp_cpu>, <&ps_dptx_ext_phy>; + /* Format properties will be added by loader */ + status =3D "disabled"; + }; + }; + + reserved-memory { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + /* To be filled by loader */ + }; + + memory@800000000 { + device_type =3D "memory"; + reg =3D <0x8 0 0x2 0>; /* To be filled by loader */ + }; +}; + +&serial0 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-pmgr.dtsi b/arch/arm64/boot/dt= s/apple/t8122-pmgr.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..64093792e0adebabf6e0900d5b0= 3631ecca00d9e --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-pmgr.dtsi @@ -0,0 +1,1149 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * PMGR Power domains for the Apple T8122 "M3" SoC + * + * Copyright The Asahi Linux Contributors + */ + +&pmgr { + ps_sbr: power-controller@100 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x100 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "sbr"; + apple,always-on; /* Core device */ + }; + + ps_msg: power-controller@108 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x108 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "msg"; + }; + + ps_aic: power-controller@110 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x110 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "aic"; + apple,always-on; /* Core device */ + }; + + ps_dwi: power-controller@118 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x118 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dwi"; + }; + + ps_gpio: power-controller@120 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x120 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "gpio"; + }; + + ps_pms_busif: power-controller@128 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x128 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_busif"; + apple,always-on; /* Core device */ + }; + + ps_pms: power-controller@130 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x130 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms"; + apple,always-on; /* Core device */ + }; + + ps_pms_fpwm0: power-controller@138 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x138 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_fpwm0"; + power-domains =3D <&ps_pms>; + }; + + ps_pms_fpwm1: power-controller@140 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x140 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_fpwm1"; + power-domains =3D <&ps_pms>; + }; + + ps_pms_fpwm2: power-controller@148 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x148 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_fpwm2"; + power-domains =3D <&ps_pms>; + }; + + ps_pms_fpwm3: power-controller@150 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x150 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_fpwm3"; + power-domains =3D <&ps_pms>; + }; + + ps_pms_fpwm4: power-controller@158 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x158 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_fpwm4"; + power-domains =3D <&ps_pms>; + }; + + ps_pms_c1ppt: power-controller@160 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x160 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_c1ppt"; + }; + + ps_soc_rc: power-controller@168 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x168 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "soc_rc"; + }; + + ps_soc_dpe: power-controller@170 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x170 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "soc_dpe"; + apple,always-on; + }; + + ps_pmgr_soc_ocla: power-controller@178 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x178 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pmgr_soc_ocla"; + power-domains =3D <&ps_pms>; + }; + + ps_ispsens0: power-controller@180 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x180 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ispsens0"; + }; + + ps_ispsens1: power-controller@188 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x188 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ispsens1"; + }; + + ps_ispsens2: power-controller@190 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x190 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ispsens2"; + }; + + ps_ispsens3: power-controller@198 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x198 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ispsens3"; + }; + + ps_aft0: power-controller@1a8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1a8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "aft0"; + }; + + ps_ioa0: power-controller@1b0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1b0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ioa0"; + apple,always-on; + }; + + ps_ap_tmm: power-controller@1b8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1b8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ap_tmm"; + }; + + ps_disp_sys: power-controller@1d8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1d8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "disp_sys"; + apple,always-on; /* TODO: figure out if we can enable PM here */ + }; + + ps_gfx: power-controller@1e0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1e0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "gfx"; + }; + + ps_isp_sys: power-controller@1e8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1e8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "isp_sys"; + }; + + ps_avd_sys: power-controller@1f0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x1f0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "avd_sys"; + }; + + ps_jpg: power-controller@200 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x200 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "jpg"; + }; + + ps_disp_fe: power-controller@208 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x208 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "disp_fe"; + power-domains =3D <&ps_disp_sys>; + apple,always-on; /* TODO: figure out if we can enable PM here */ + }; + + ps_sio_cpu: power-controller@210 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x210 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "sio_cpu"; + }; + + ps_fpwm0: power-controller@218 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x218 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "fpwm0"; + }; + + ps_fpwm1: power-controller@220 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x220 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "fpwm1"; + }; + + ps_fpwm2: power-controller@228 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x228 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "fpwm2"; + }; + + ps_i2c0: power-controller@230 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x230 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c0"; + }; + + ps_i2c1: power-controller@238 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x238 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c1"; + }; + + ps_i2c2: power-controller@240 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x240 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c2"; + }; + + ps_i2c3: power-controller@248 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x248 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c3"; + }; + + ps_i2c4: power-controller@250 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x250 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c4"; + }; + + ps_i2c5: power-controller@258 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x258 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c5"; + }; + + ps_i2c6: power-controller@260 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x260 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c6"; + }; + + ps_i2c7: power-controller@268 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x268 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c7"; + }; + + ps_i2c8: power-controller@270 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x270 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "i2c8"; + }; + + ps_spi_p: power-controller@278 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x278 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi_p"; + }; + + ps_uart_p: power-controller@280 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x280 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart_p"; + }; + + ps_audio_p: power-controller@288 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x288 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "audio_p"; + }; + + ps_aes: power-controller@290 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x290 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "aes"; + }; + + ps_spi0: power-controller@298 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x298 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi0"; + power-domains =3D <&ps_spi_p>; + }; + + ps_spi1: power-controller@2a0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2a0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi1"; + power-domains =3D <&ps_spi_p>; + }; + + ps_spi2: power-controller@2a8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2a8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi2"; + power-domains =3D <&ps_spi_p>; + }; + + ps_spi3: power-controller@2b0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2b0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi3"; + power-domains =3D <&ps_spi_p>; + }; + + ps_spi4: power-controller@2b8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2b8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi4"; + power-domains =3D <&ps_spi_p>; + }; + + ps_spi5: power-controller@2c0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2c0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "spi5"; + power-domains =3D <&ps_spi_p>; + }; + + ps_qspi: power-controller@2c8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2c8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "qspi"; + power-domains =3D <&ps_spi_p>; + }; + + ps_uart_n: power-controller@2d0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2d0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart_n"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart0: power-controller@2d8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2d8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart0"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart1: power-controller@2e0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2e0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart1"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart2: power-controller@2e8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2e8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart2"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart3: power-controller@2f0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2f0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart3"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart4: power-controller@2f8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x2f8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart4"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart5: power-controller@300 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x300 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart5"; + power-domains =3D <&ps_uart_p>; + }; + + ps_uart6: power-controller@308 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x308 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "uart6"; + power-domains =3D <&ps_uart_p>; + }; + + ps_sio_adma: power-controller@310 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x310 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "sio_adma"; + power-domains =3D <&ps_fpwm0>; + }; + + ps_dpa0: power-controller@318 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x318 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dpa0"; + power-domains =3D <&ps_audio_p>; + }; + + ps_dcs0: power-controller@330 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x330 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs0"; + apple,always-on; + }; + + ps_dcs2: power-controller@338 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x338 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs2"; + apple,always-on; + }; + + ps_dcs1: power-controller@340 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x340 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs1"; + apple,always-on; + }; + + ps_dcs3: power-controller@348 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x348 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs3"; + apple,always-on; + }; + + ps_dcs4: power-controller@358 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x358 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs4"; + apple,always-on; + }; + + ps_dcs5: power-controller@360 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x360 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs5"; + apple,always-on; + }; + + ps_dcs6: power-controller@368 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x368 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs6"; + apple,always-on; + }; + + ps_dcs7: power-controller@370 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x370 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dcs7"; + apple,always-on; + }; + + ps_dpa1: power-controller@378 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x378 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dpa1"; + power-domains =3D <&ps_audio_p>; + }; + + ps_dpa2: power-controller@380 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x380 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dpa2"; + power-domains =3D <&ps_audio_p>; + }; + + ps_dpa3: power-controller@388 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x388 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dpa3"; + power-domains =3D <&ps_audio_p>; + }; + + ps_dpa4: power-controller@390 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x390 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dpa4"; + power-domains =3D <&ps_audio_p>; + }; + + ps_mca0: power-controller@398 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x398 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "mca0"; + power-domains =3D <&ps_sio_adma>, <&ps_audio_p>; + }; + + ps_mca1: power-controller@3a0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3a0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "mca1"; + power-domains =3D <&ps_sio_adma>, <&ps_audio_p>; + }; + + ps_mca2: power-controller@3a8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3a8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "mca2"; + power-domains =3D <&ps_sio_adma>, <&ps_audio_p>; + }; + + ps_trace_fab: power-controller@3b0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3b0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "trace_fab"; + }; + + ps_mca3: power-controller@3b8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3b8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "mca3"; + power-domains =3D <&ps_sio_adma>, <&ps_audio_p>; + }; + + ps_ioa1: power-controller@3c0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3c0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ioa1"; + apple,always-on; + }; + + ps_apcie: power-controller@3f0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3f0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "apcie"; + }; + + ps_ans: power-controller@3f8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x3f8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ans"; + }; + + ps_atc0_common: power-controller@400 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x400 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_common"; + }; + + ps_atc1_common: power-controller@408 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x408 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_common"; + }; + + ps_dispext_sys: power-controller@410 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x410 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dispext_sys"; + }; + + ps_venc_sys: power-controller@418 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x418 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_sys"; + }; + + ps_scodec: power-controller@420 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x420 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "scodec"; + }; + + ps_msr: power-controller@428 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x428 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "msr"; + power-domains =3D <&ps_aft0>; + }; + + ps_dptx_ext_phy: power-controller@430 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x430 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dptx_ext_phy"; + }; + + ps_ane_sys: power-controller@438 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x438 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "ane_sys"; + }; + + ps_apcie_gp: power-controller@440 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x440 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "apcie_gp"; + power-domains =3D <&ps_apcie>; + }; + + ps_apcie_st: power-controller@448 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x448 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "apcie_st"; + power-domains =3D <&ps_ans>, <&ps_apcie>; + }; + + ps_pmp: power-controller@450 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x450 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pmp"; + apple,always-on; + }; + + ps_pms_sram: power-controller@458 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x458 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "pms_sram"; + apple,always-on; + }; + + ps_atc0_pcie: power-controller@460 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x460 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_pcie"; + power-domains =3D <&ps_atc0_common>; + }; + + ps_atc0_cio: power-controller@468 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x468 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_cio"; + power-domains =3D <&ps_atc0_common>; + }; + + ps_atc1_pcie: power-controller@470 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x470 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_pcie"; + power-domains =3D <&ps_atc1_common>; + }; + + ps_atc1_cio: power-controller@478 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x478 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_cio"; + power-domains =3D <&ps_atc1_common>; + }; + + ps_dispext_fe: power-controller@480 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x480 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dispext_fe"; + power-domains =3D <&ps_dispext_sys>; + }; + + ps_dispext_cpu: power-controller@488 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x488 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "dispext_cpu"; + power-domains =3D <&ps_dispext_fe>; + apple,min-state =3D <4>; + }; + + ps_scodec_stream: power-controller@490 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x490 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "scodec_stream"; + power-domains =3D <&ps_scodec>; + }; + + ps_msr_ase_core: power-controller@498 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x498 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "msr_ase_core"; + power-domains =3D <&ps_msr>; + }; + + ps_apcie_phy_sw: power-controller@4a0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x4a0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "apcie_phy_sw"; + power-domains =3D <&ps_apcie_st>, <&ps_apcie_gp>; + }; + + ps_atc0_cio_pcie: power-controller@4a8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x4a8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_cio_pcie"; + power-domains =3D <&ps_atc0_cio>; + }; + + ps_atc0_cio_usb: power-controller@4b0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x4b0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_cio_usb"; + power-domains =3D <&ps_atc0_cio>; + }; + + ps_atc1_cio_pcie: power-controller@4b8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x4b8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_cio_pcie"; + power-domains =3D <&ps_atc1_cio>; + }; + + ps_atc1_cio_usb: power-controller@4c0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x4c0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_cio_usb"; + power-domains =3D <&ps_atc1_cio>; + }; + + ps_sep: power-controller@c00 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xc00 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "sep"; + apple,always-on; + }; + + ps_venc_dma: power-controller@8000 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x8000 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_dma"; + power-domains =3D <&ps_venc_sys>; + }; + + ps_venc_pipe4: power-controller@8008 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x8008 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_pipe4"; + power-domains =3D <&ps_venc_dma>; + }; + + ps_venc_pipe5: power-controller@8010 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x8010 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_pipe5"; + power-domains =3D <&ps_venc_dma>; + }; + + ps_venc_me0: power-controller@8018 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x8018 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_me0"; + power-domains =3D <&ps_venc_dma>; + }; + + ps_venc_me1: power-controller@8020 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x8020 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "venc_me1"; + power-domains =3D <&ps_venc_me0>; + }; + + ps_disp_cpu: power-controller@10000 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x10000 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "disp_cpu"; + power-domains =3D <&ps_disp_fe>; + apple,min-state =3D <4>; + }; +}; + +&pmgr_mini { + + ps_debug_gated: power-controller@0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "debug_gated"; + apple,always-on; + }; + + ps_nub_spmi0: power-controller@58 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x58 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_spmi0"; + apple,always-on; + }; + + ps_nub_spmi1: power-controller@60 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x60 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_spmi1"; + apple,always-on; + }; + + ps_nub_spmi2: power-controller@68 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x68 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_spmi2"; + apple,always-on; + }; + + ps_nub_spmi_a0: power-controller@70 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x70 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_spmi_a0"; + apple,always-on; + }; + + ps_nub_aon: power-controller@78 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x78 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_aon"; + apple,always-on; + }; + + ps_nub_spi0: power-controller@80 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x80 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_spi0"; + apple,always-on; + }; + + ps_nub_ocla: power-controller@88 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x88 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_ocla"; + apple,always-on; + }; + + ps_nub_gpio: power-controller@90 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x90 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_gpio"; + apple,always-on; + }; + + ps_nub_fabric: power-controller@98 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0x98 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_fabric"; + apple,always-on; + }; + + ps_nub_sram: power-controller@a0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xa0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "nub_sram"; + apple,always-on; + }; + + ps_debug_switch: power-controller@a8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xa8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "debug_switch"; + apple,always-on; + }; + + ps_atc0_usb_aon: power-controller@b0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xb0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_usb_aon"; + }; + + ps_atc1_usb_aon: power-controller@b8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xb8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_usb_aon"; + }; + + ps_atc0_usb: power-controller@c0 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xc0 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc0_usb"; + power-domains =3D <&ps_atc0_usb_aon>, <&ps_atc0_common>; + }; + + ps_atc1_usb: power-controller@c8 { + compatible =3D "apple,t8122-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg =3D <0xc8 4>; + #power-domain-cells =3D <0>; + #reset-cells =3D <0>; + label =3D "atc1_usb"; + power-domains =3D <&ps_atc1_usb_aon>, <&ps_atc1_common>; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t8122-usbpd-i2c.dtsi b/arch/arm64/bo= ot/dts/apple/t8122-usbpd-i2c.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..112c5199cabdd42ef44a03aa487= 2d09b0efcbbb8 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122-usbpd-i2c.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple M3 MacBook Pro and iMac (M3, 2023) I2C based USB PD controller no= des + * + * This file contains nodes for t8122 devices using I2C based cd321x USB T= ype-C + * port controllers. The are used in the M3 MacBook Pro and iMacs but not = in the + * M3 Macbook Airs. + * + * target-type: J433, J434, J504 + * + * Copyright The Asahi Linux Contributors + */ + +&i2c0 { + status =3D "okay"; + + hpm0: usb-pd@38 { + compatible =3D "apple,cd321x"; + reg =3D <0x38>; + interrupt-parent =3D <&pinctrl_ap>; + interrupts =3D <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-names =3D "irq"; + }; + + hpm1: usb-pd@3f { + compatible =3D "apple,cd321x"; + reg =3D <0x3f>; + interrupt-parent =3D <&pinctrl_ap>; + interrupts =3D <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-names =3D "irq"; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t8122.dtsi b/arch/arm64/boot/dts/app= le/t8122.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..2a042b6fbebcd386b026088ee03= 86bc26deb1152 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8122.dtsi @@ -0,0 +1,444 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple T8122 "M3" SoC + * + * Other names: H15G + * + * Copyright The Asahi Linux Contributors + */ + +#include +#include +#include +#include +#include +#include + +/ { + compatible =3D "apple,t8122", "apple,arm-platform"; + + #address-cells =3D <2>; + #size-cells =3D <2>; + + cpus { + #address-cells =3D <2>; + #size-cells =3D <0>; + + cpu-map { + cluster0 { + core0 { + cpu =3D <&cpu_e0>; + }; + core1 { + cpu =3D <&cpu_e1>; + }; + core2 { + cpu =3D <&cpu_e2>; + }; + core3 { + cpu =3D <&cpu_e3>; + }; + }; + + cluster1 { + core0 { + cpu =3D <&cpu_p0>; + }; + core1 { + cpu =3D <&cpu_p1>; + }; + core2 { + cpu =3D <&cpu_p2>; + }; + core3 { + cpu =3D <&cpu_p3>; + }; + }; + }; + + cpu_e0: cpu@0 { + compatible =3D "apple,sawtooth"; + device_type =3D "cpu"; + reg =3D <0x0 0x0>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_0>; + i-cache-size =3D <0x20000>; + d-cache-size =3D <0x10000>; + }; + + cpu_e1: cpu@1 { + compatible =3D "apple,sawtooth"; + device_type =3D "cpu"; + reg =3D <0x0 0x1>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_0>; + i-cache-size =3D <0x20000>; + d-cache-size =3D <0x10000>; + }; + + cpu_e2: cpu@2 { + compatible =3D "apple,sawtooth"; + device_type =3D "cpu"; + reg =3D <0x0 0x2>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_0>; + i-cache-size =3D <0x20000>; + d-cache-size =3D <0x10000>; + }; + + cpu_e3: cpu@3 { + compatible =3D "apple,sawtooth"; + device_type =3D "cpu"; + reg =3D <0x0 0x3>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_0>; + i-cache-size =3D <0x20000>; + d-cache-size =3D <0x10000>; + }; + + cpu_p0: cpu@10100 { + compatible =3D "apple,everest"; + device_type =3D "cpu"; + reg =3D <0x0 0x10100>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_1>; + i-cache-size =3D <0x30000>; + d-cache-size =3D <0x20000>; + }; + + cpu_p1: cpu@10101 { + compatible =3D "apple,everest"; + device_type =3D "cpu"; + reg =3D <0x0 0x10101>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_1>; + i-cache-size =3D <0x30000>; + d-cache-size =3D <0x20000>; + }; + + cpu_p2: cpu@10102 { + compatible =3D "apple,everest"; + device_type =3D "cpu"; + reg =3D <0x0 0x10102>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_1>; + i-cache-size =3D <0x30000>; + d-cache-size =3D <0x20000>; + }; + + cpu_p3: cpu@10103 { + compatible =3D "apple,everest"; + device_type =3D "cpu"; + reg =3D <0x0 0x10103>; + enable-method =3D "spin-table"; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + next-level-cache =3D <&l2_cache_1>; + i-cache-size =3D <0x30000>; + d-cache-size =3D <0x20000>; + }; + + l2_cache_0: l2-cache-0 { + compatible =3D "cache"; + cache-level =3D <2>; + cache-unified; + cache-size =3D <0x400000>; + }; + + l2_cache_1: l2-cache-1 { + compatible =3D "cache"; + cache-level =3D <2>; + cache-unified; + cache-size =3D <0x1000000>; + }; + }; + + timer { + compatible =3D "arm,armv8-timer"; + interrupt-parent =3D <&aic>; + interrupt-names =3D "phys", "virt", "hyp-phys", "hyp-virt"; + interrupts =3D , + , + , + ; + }; + + clkref: clock-ref { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-frequency =3D <24000000>; + clock-output-names =3D "clkref"; + }; + + soc { + compatible =3D "simple-bus"; + #address-cells =3D <2>; + #size-cells =3D <2>; + + ranges; + nonposted-mmio; + /* Required to get >32-bit DMA via DARTs */ + dma-ranges =3D <0 0 0 0 0xffffffff 0xffffc000>; + + i2c0: i2c@235010000 { + compatible =3D "apple,t8122-i2c", "apple,t8103-i2c"; + reg =3D <0x2 0x35010000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + pinctrl-0 =3D <&i2c0_pins>; + pinctrl-names =3D "default"; + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + power-domains =3D <&ps_i2c0>; + status =3D "disabled"; + }; + + i2c1: i2c@235014000 { + compatible =3D "apple,t8122-i2c", "apple,t8103-i2c"; + reg =3D <0x2 0x35014000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + pinctrl-0 =3D <&i2c1_pins>; + pinctrl-names =3D "default"; + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + power-domains =3D <&ps_i2c1>; + status =3D "disabled"; + }; + + i2c2: i2c@235018000 { + compatible =3D "apple,t8122-i2c", "apple,t8103-i2c"; + reg =3D <0x2 0x35018000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + pinctrl-0 =3D <&i2c2_pins>; + pinctrl-names =3D "default"; + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + power-domains =3D <&ps_i2c2>; + status =3D "disabled"; + }; + + i2c3: i2c@23501c000 { + compatible =3D "apple,t8122-i2c", "apple,t8103-i2c"; + reg =3D <0x2 0x3501c000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + pinctrl-0 =3D <&i2c3_pins>; + pinctrl-names =3D "default"; + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + power-domains =3D <&ps_i2c3>; + status =3D "disabled"; + }; + + i2c4: i2c@235020000 { + compatible =3D "apple,t8122-i2c", "apple,t8103-i2c"; + reg =3D <0x2 0x35020000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + pinctrl-0 =3D <&i2c4_pins>; + pinctrl-names =3D "default"; + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + power-domains =3D <&ps_i2c4>; + status =3D "disabled"; + }; + + fpwm1: pwm@2a1044000 { + compatible =3D "apple,t8122-fpwm", "apple,s5l-fpwm"; + reg =3D <0x2 0xa1044000 0x0 0x4000>; + power-domains =3D <&ps_fpwm1>; + clocks =3D <&clkref>; + #pwm-cells =3D <2>; + status =3D "disabled"; + }; + + serial0: serial@2a1200000 { + compatible =3D "apple,s5l-uart"; + reg =3D <0x2 0xa1200000 0x0 0x1000>; + reg-io-width =3D <4>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + /* + * TODO: figure out the clocking properly, there may + * be a third selectable clock. + */ + clocks =3D <&clkref>, <&clkref>; + clock-names =3D "uart", "clk_uart_baud0"; + power-domains =3D <&ps_uart0>; + status =3D "disabled"; + }; + + aic: interrupt-controller@2d1000000 { + compatible =3D "apple,t8122-aic3"; + #interrupt-cells =3D <3>; + interrupt-controller; + reg =3D <0x2 0xd1000000 0x0 0x184000>, + <0x2 0xd1040000 0x0 0x4>; + reg-names =3D "core", "event"; + power-domains =3D <&ps_aic>; + + affinities { + e-core-pmu-affinity { + apple,fiq-index =3D ; + cpus =3D <&cpu_e0 &cpu_e1 &cpu_e2 &cpu_e3>; + }; + + p-core-pmu-affinity { + apple,fiq-index =3D ; + cpus =3D <&cpu_p0 &cpu_p1 &cpu_p2 &cpu_p3>; + }; + }; + }; + + pmgr: power-management@2d0700000 { + compatible =3D "apple,t8122-pmgr", "apple,t8103-pmgr", "syscon", "simpl= e-mfd"; + #address-cells =3D <1>; + #size-cells =3D <1>; + reg =3D <0x2 0xd0700000 0 0x10000>; + /* child nodes are added in t8122-pmgr.dtsi */ + }; + + pinctrl_ap: pinctrl@2c7100000 { + compatible =3D "apple,t8122-pinctrl", "apple,t8103-pinctrl"; + reg =3D <0x2 0xc7100000 0x0 0x100000>; + power-domains =3D <&ps_gpio>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_ap 0 0 224>; + apple,npins =3D <224>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + + i2c0_pins: i2c0-pins { + pinmux =3D , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux =3D , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux =3D , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux =3D , + ; + }; + + i2c4_pins: i2c4-pins { + pinmux =3D , + ; + }; + + }; + + pinctrl_nub: pinctrl@2e41f0000 { + compatible =3D "apple,t8122-pinctrl", "apple,t8103-pinctrl"; + reg =3D <0x2 0xe41f0000 0x0 0x4000>; + power-domains =3D <&ps_nub_gpio>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_nub 0 0 32>; + apple,npins =3D <32>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + }; + + pmgr_mini: power-management@2e4280000 { + compatible =3D "apple,t8122-pmgr", "apple,t8103-pmgr", "syscon", "simpl= e-mfd"; + #address-cells =3D <1>; + #size-cells =3D <1>; + reg =3D <0x2 0xe4280000 0 0x4000>; + /* child nodes are added in t8122-pmgr.dtsi */ + }; + + wdt: watchdog@2e42b0000 { + compatible =3D "apple,t8122-wdt", "apple,t8103-wdt"; + reg =3D <0x2 0xe42b0000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + }; + + pinctrl_smc: pinctrl@2ec820000 { + compatible =3D "apple,t8122-pinctrl", "apple,t8103-pinctrl"; + reg =3D <0x2 0xec820000 0x0 0x4000>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_smc 0 0 18>; + apple,npins =3D <18>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + }; + + pinctrl_aop: pinctrl@2f4824000 { + compatible =3D "apple,t8122-pinctrl", "apple,t8103-pinctrl"; + reg =3D <0x2 0xf4824000 0x0 0x4000>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_aop 0 0 54>; + apple,npins =3D <54>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + }; + }; +}; + +#include "t8122-pmgr.dtsi" --=20 2.53.0