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charset="utf-8" Add an entry for the MT8186 based Ponyta Chromebook (custom lable). Signed-off-by: Jianeng Ceng --- Documentation/devicetree/bindings/arm/mediatek.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Document= ation/devicetree/bindings/arm/mediatek.yaml index 1d4bb50fcd8d..410145976272 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -257,6 +257,17 @@ properties: - const: google,steelix-sku393218 - const: google,steelix - const: mediatek,mt8186 + - description: Google Ponyta (Custom lable) + items: + - const: google,ponyta-sku0 + - const: google,ponyta-sku2147483647 + - const: google,ponyta + - const: mediatek,mt8186 + - description: Google Ponyta (Custom lable) + items: + - const: google,ponyta-sku1 + - const: google,ponyta + - const: mediatek,mt8186 - description: Google Rusty (Lenovo 100e Chromebook Gen 4) items: - const: google,steelix-sku196609 --=20 2.34.1 From nobody Mon Feb 9 13:23:24 2026 Received: from mail-ot1-f53.google.com (mail-ot1-f53.google.com [209.85.210.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 13B811D1746 for ; 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Mon, 02 Sep 2024 23:16:24 -0700 (PDT) Received: from zjn.huaqin.com ([116.66.212.162]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7d22e9be1efsm7151415a12.62.2024.09.02.23.16.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Sep 2024 23:16:23 -0700 (PDT) From: Jianeng Ceng To: angelogioacchino.delregno@collabora.com, matthias.bgg@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, knoxchiou@google.com, hsinyi@google.com Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jianeng Ceng Subject: [PATCH v2 2/2] arm64: dts: mediatek: Add MT8186 Ponyta Chromebooks Date: Tue, 3 Sep 2024 14:16:03 +0800 Message-Id: <20240903061603.3007289-3-cengjianeng@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240903061603.3007289-1-cengjianeng@huaqin.corp-partner.google.com> References: <20240903061603.3007289-1-cengjianeng@huaqin.corp-partner.google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" MT8186 ponyta, known as huaqin custom lable, is a MT8186 based laptop. It is based on the "corsola" design. It includes LTE, touchpad combinations. Signed-off-by: Jianeng Ceng --- arch/arm64/boot/dts/mediatek/Makefile | 2 + .../mediatek/mt8186-corsola-ponyta-sku0.dts | 24 ++++++++++ .../mediatek/mt8186-corsola-ponyta-sku1.dts | 27 ++++++++++++ .../dts/mediatek/mt8186-corsola-ponyta.dtsi | 44 +++++++++++++++++++ 4 files changed, 97 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0= .dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku1= .dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta.dtsi diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/me= diatek/Makefile index 8fd7b2bb7a15..50b5cf04d3ae 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -58,6 +58,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-pumpkin.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-magneton-sku393216.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-magneton-sku393217.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-magneton-sku393218.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-ponyta-sku0.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-ponyta-sku1.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-rusty-sku196608.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-steelix-sku131072.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-steelix-sku131073.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0.dts b/= arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0.dts new file mode 100644 index 000000000000..87e8368189d9 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2023 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-ponyta.dtsi" + +/ { + model =3D "Google Ponyta sku0/unprovisioned board"; + compatible =3D "google,ponyta-sku0", "google,ponyta-sku2147483647", + "google,ponyta", "mediatek,mt8186"; +}; + +&i2c2 { + touchpad@2c { + compatible =3D "hid-over-i2c"; + reg =3D <0x2c>; + hid-descr-addr =3D <0x20>; + interrupts-extended =3D <&pio 11 IRQ_TYPE_LEVEL_LOW>; + vcc-supply =3D <&pp3300_s3>; + wakeup-source; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku1.dts b/= arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku1.dts new file mode 100644 index 000000000000..203ee109bbf7 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku1.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2023 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-ponyta.dtsi" + +/ { + model =3D "Google Ponyta sku1 board"; + compatible =3D "google,ponyta-sku1", "google,ponyta", "mediatek,mt8186"; +}; + +&i2c2 { + touchpad@15 { + compatible =3D "elan,ekth3000"; + reg =3D <0x15>; + interrupt-parent =3D <&pio>; + interrupts =3D <11 IRQ_TYPE_LEVEL_LOW>; + vcc-supply =3D <&pp3300_s3>; + wakeup-source; + }; +}; + +&usb_c1 { + status =3D "disabled"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta.dtsi b/arch= /arm64/boot/dts/mediatek/mt8186-corsola-ponyta.dtsi new file mode 100644 index 000000000000..59594022331e --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2023 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-steelix.dtsi" + +&keyboard_controller { + function-row-physmap =3D < + MATRIX_KEY(0x00, 0x02, 0) /* T1 */ + MATRIX_KEY(0x03, 0x02, 0) /* T2 */ + MATRIX_KEY(0x02, 0x02, 0) /* T3 */ + MATRIX_KEY(0x01, 0x02, 0) /* T4 */ + MATRIX_KEY(0x03, 0x04, 0) /* T5 */ + MATRIX_KEY(0x02, 0x04, 0) /* T6 */ + MATRIX_KEY(0x01, 0x04, 0) /* T7 */ + MATRIX_KEY(0x00, 0x04, 0) /* T8 */ + MATRIX_KEY(0x00, 0x01, 0) /* T9 */ + MATRIX_KEY(0x02, 0x09, 0) /* T10 */ + MATRIX_KEY(0x01, 0x09, 0) /* T11 */ + MATRIX_KEY(0x01, 0x05, 0) /* T12 */ + >; + + linux,keymap =3D < + CROS_STD_MAIN_KEYMAP + MATRIX_KEY(0x00, 0x02, KEY_BACK) + MATRIX_KEY(0x03, 0x02, KEY_REFRESH) + MATRIX_KEY(0x02, 0x02, KEY_ZOOM) + MATRIX_KEY(0x01, 0x02, KEY_SCALE) + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) + MATRIX_KEY(0x00, 0x04, KEY_PLAYPAUSE) + MATRIX_KEY(0x00, 0x01, KEY_MICMUTE) + MATRIX_KEY(0x02, 0x09, KEY_MUTE) + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) + MATRIX_KEY(0x01, 0x05, KEY_VOLUMEUP) + >; +}; + +&mt6366codec { + mediatek,dmic-mode =3D <1>; /* one-wire */ +}; --=20 2.34.1