* [PATCH v10 2/2] arm64: dts: mediatek: Add MT8186 Ponyta Chromebooks
2025-04-23 9:36 [PATCH v10 0/2] Jianeng Ceng
2025-04-23 9:36 ` [PATCH v10 1/2] dt-bindings: arm: mediatek: Add MT8186 Ponyta Chromebook Jianeng Ceng
@ 2025-04-23 9:36 ` Jianeng Ceng
2025-04-23 12:02 ` Matthias Brugger
2025-04-23 13:37 ` [PATCH v10 0/2] Rob Herring (Arm)
2 siblings, 1 reply; 6+ messages in thread
From: Jianeng Ceng @ 2025-04-23 9:36 UTC (permalink / raw)
To: sam, neil.armstrong, daniel, dianders, hsinyi,
angelogioacchino.delregno, matthias.bgg, robh, krzk+dt, conor+dt,
knoxchiou
Cc: dri-devel, devicetree, linux-kernel, linux-mediatek, Jianeng Ceng
MT8186 ponyta, known as huaqin custom label, is a
MT8186 based laptop. It is based on the "corsola" design.
It includes LTE, touchpad combinations.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Jianeng Ceng <cengjianeng@huaqin.corp-partner.google.com>
---
Changes in v10:
- No change.
Changes in v9:
- PATCH 2/2: Add sound model to fix the warning.
- Link to v8:https://lore.kernel.org/all/20240914063122.1622196-3-cengjianeng@huaqin.corp-partner.google.com/
Changes in v8:
- PATCH 2/2: Change the commit about ponyta.
- Link to v7:https://lore.kernel.org/all/20240913031505.372868-3-cengjianeng@huaqin.corp-partner.google.com/
Changes in v7:
- PATCH 2/2: Remove prototype sku.
- PATCH 2/2: Disable the other trackpad to enable one of them.
- Link to v5:https://lore.kernel.org/all/20240909023148.1677936-3-cengjianeng@huaqin.corp-partner.google.com/
Changes in v6:
- No change.
Changes in v5:
- PATCH 2/2: Remove sku2147483647.
- Link to v4:https://lore.kernel.org/all/20240906085739.1322676-3-cengjianeng@huaqin.corp-partner.google.com/
Chage since v3:
- No change.
Changes in v2:
- PATCH 2/2: Modify the dtb name without rev2.
- Link to v1:https://lore.kernel.org/all/20240902125502.1844374-1-cengjianeng@huaqin.corp-partner.google.com/
---
arch/arm64/boot/dts/mediatek/Makefile | 2 +
.../mediatek/mt8186-corsola-ponyta-sku0.dts | 18 +++++++
.../mediatek/mt8186-corsola-ponyta-sku1.dts | 22 +++++++++
.../dts/mediatek/mt8186-corsola-ponyta.dtsi | 49 +++++++++++++++++++
4 files changed, 91 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/mediatek/Makefile
index 58484e830063..3aa06476c6c0 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -64,6 +64,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku16.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393216.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393217.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393218.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-ponyta-sku0.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-ponyta-sku1.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-rusty-sku196608.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-starmie-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-starmie-sku1.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..986498af4c70
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2023 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-ponyta.dtsi"
+
+/ {
+ model = "Google Ponyta sku0 board";
+ compatible = "google,ponyta-sku0", "google,ponyta", "mediatek,mt8186";
+};
+
+&i2c2 {
+ trackpad@15 {
+ status = "disabled";
+ };
+};
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..ff5eea0ddeb4
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku1.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2023 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-ponyta.dtsi"
+
+/ {
+ model = "Google Ponyta sku1 board";
+ compatible = "google,ponyta-sku1", "google,ponyta", "mediatek,mt8186";
+};
+
+&i2c2 {
+ trackpad@2c {
+ status = "disabled";
+ };
+};
+
+&usb_c1 {
+ status = "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..0abf69077089
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta.dtsi
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2023 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-steelix.dtsi"
+
+&keyboard_controller {
+ function-row-physmap = <
+ 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 = <
+ 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 = <1>; /* one-wire */
+};
+
+&sound {
+ model = "mt8186_rt1019_rt5682s";
+};
+
--
2.34.1
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH v10 0/2]
2025-04-23 9:36 [PATCH v10 0/2] Jianeng Ceng
2025-04-23 9:36 ` [PATCH v10 1/2] dt-bindings: arm: mediatek: Add MT8186 Ponyta Chromebook Jianeng Ceng
2025-04-23 9:36 ` [PATCH v10 2/2] arm64: dts: mediatek: Add MT8186 Ponyta Chromebooks Jianeng Ceng
@ 2025-04-23 13:37 ` Rob Herring (Arm)
2 siblings, 0 replies; 6+ messages in thread
From: Rob Herring (Arm) @ 2025-04-23 13:37 UTC (permalink / raw)
To: Jianeng Ceng
Cc: dianders, daniel, krzk+dt, conor+dt, matthias.bgg, dri-devel,
sam, angelogioacchino.delregno, linux-mediatek, linux-kernel,
neil.armstrong, knoxchiou, hsinyi, devicetree
On Wed, 23 Apr 2025 17:36:45 +0800, Jianeng Ceng wrote:
> This is v10 of the MT8186 Chromebook device tree series.
> ---
> Changes in v10:
> - PATCH 1/2: Add enum for ponyta sku.
> - Link to v9:https://lore.kernel.org/all/20250328094034.3400233-2-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v9:
> - PATCH 2/2: Add sound model to fix the warning.
> - Link to v8:https://lore.kernel.org/all/20240914063122.1622196-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v8:
> - PATCH 1/2: Remove custom label.
> - PATCH 2/2: Change the commit about ponyta.
> - Link to v7:https://lore.kernel.org/all/20240913031505.372868-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v7:
> - PATCH 2/2: Remove prototype sku.
> - PATCH 2/2: Disable the other trackpad to enable one of them.
> - Link to v5:https://lore.kernel.org/all/20240913015503.4192806-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v6:
> - No change.
>
> Changes in v5:
> - PATCH 1/2: Remove sku2147483647.
> - PATCH 2/2: Remove sku2147483647.
> - Link to v4:https://lore.kernel.org/all/20240906085739.1322676-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v4:
> - PATCH 1/2: Add more info for Ponyta custom label in commit.
> - Link to v3:https://lore.kernel.org/all/20240904081501.2060933-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v3:
> - PATCH 0/2: Add the modify records.
> - PATCH 1/2: Modify lable to label.
> - Link to v2:https://lore.kernel.org/all/20240903061603.3007289-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Changes in v2:
> - PATCH 2/2: Modify the dtb name without rev2.
> - Link to v1:https://lore.kernel.org/all/20240902125502.1844374-1-cengjianeng@huaqin.corp-partner.google.com/
>
> Jianeng Ceng (2):
> dt-bindings: arm: mediatek: Add MT8186 Ponyta Chromebook
> arm64: dts: mediatek: Add MT8186 Ponyta Chromebooks
>
> .../devicetree/bindings/arm/mediatek.yaml | 13 +++++
> arch/arm64/boot/dts/mediatek/Makefile | 2 +
> .../mediatek/mt8186-corsola-ponyta-sku0.dts | 18 +++++++
> .../mediatek/mt8186-corsola-ponyta-sku1.dts | 22 +++++++++
> .../dts/mediatek/mt8186-corsola-ponyta.dtsi | 49 +++++++++++++++++++
> 5 files changed, 104 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
>
> --
> 2.34.1
>
>
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
This patch series was applied (using b4) to base:
Base: attempting to guess base-commit...
Base: tags/next-20250423 (exact match)
If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)
New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/mediatek/' for 20250423093647.4074135-1-cengjianeng@huaqin.corp-partner.google.com:
arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dtb: pinctrl@10005000 (mediatek,mt8183-pinctrl): 'i2c0', 'i2c1', 'i2c2', 'i2c3', 'i2c4', 'i2c5', 'i2c6', 'keyboard' do not match any of the regexes: '-pins(-[a-z]+)?$', '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt8183-pinctrl.yaml#
arch/arm64/boot/dts/mediatek/mt8186-corsola-ponyta-sku0.dtb: / (google,ponyta-sku0): compatible: 'oneOf' conditional failed, one must be fixed:
['google,ponyta-sku0', 'google,ponyta', 'mediatek,mt8186'] is too long
['google,ponyta-sku0', 'google,ponyta', 'mediatek,mt8186'] is too short
'google,ponyta-sku0' is not one of ['mediatek,mt2701-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt2712-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt6580-evbp1']
'google,ponyta-sku0' is not one of ['prestigio,pmt5008-3g']
'google,ponyta-sku0' is not one of ['fairphone,fp1', 'mundoreader,bq-aquaris5']
'google,ponyta-sku0' is not one of ['mediatek,mt6592-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt6755-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt6765-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt6779-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt6795-evb', 'sony,xperia-m5']
'google,ponyta-sku0' is not one of ['archermind,mt6797-x20-dev', 'mediatek,mt6797-evb']
'google,ponyta-sku0' is not one of ['bananapi,bpi-r64', 'mediatek,mt7622-rfb1']
'google,ponyta-sku0' is not one of ['mediatek,mt7623a-rfb-emmc', 'mediatek,mt7623a-rfb-nand', 'mediatek,mt7623n-rfb-emmc', 'bananapi,bpi-r2']
'google,ponyta-sku0' is not one of ['mediatek,mt7629-rfb']
'google,ponyta-sku0' is not one of ['cudy,wr3000-v1', 'openwrt,one', 'xiaomi,ax3000t']
'google,ponyta-sku0' is not one of ['acelink,ew-7886cax', 'bananapi,bpi-r3', 'bananapi,bpi-r3mini', 'mediatek,mt7986a-rfb']
'google,ponyta-sku0' is not one of ['mediatek,mt7986b-rfb']
'google,ponyta-sku0' is not one of ['bananapi,bpi-r4']
'google,ponyta-sku0' is not one of ['mediatek,mt8127-moose']
'google,ponyta-sku0' is not one of ['mediatek,mt8135-evbp1']
'google,ponyta-sku0' is not one of ['mediatek,mt8167-pumpkin']
'google,elm-rev8' was expected
'google,hana-rev6' was expected
'google,hana-rev7' was expected
'google,ponyta-sku0' is not one of ['mediatek,mt8173-evb']
'google,burnet' was expected
'google,cozmo' was expected
'google,damu' was expected
'google,ponyta-sku0' is not one of ['google,fennel-sku0', 'google,fennel-sku1', 'google,fennel-sku2', 'google,fennel-sku6', 'google,fennel-sku7']
'google,ponyta-sku0' is not one of ['google,juniper-sku16', 'google,juniper-sku17']
'google,kakadu-rev3' was expected
'google,kakadu-rev3-sku22' was expected
'google,kappa' was expected
'google,ponyta-sku0' is not one of ['google,katsu-sku32', 'google,katsu-sku38']
'google,ponyta-sku0' is not one of ['google,kodama-sku16', 'google,kodama-sku272', 'google,kodama-sku288', 'google,kodama-sku32']
'google,ponyta-sku0' is not one of ['google,krane-sku0', 'google,krane-sku176']
'google,ponyta-sku0' is not one of ['google,makomo-sku0', 'google,makomo-sku1']
'google,ponyta-sku0' is not one of ['google,pico-sku1', 'google,pico-sku2']
'google,ponyta-sku0' is not one of ['google,willow-sku0', 'google,willow-sku1']
'google,ponyta-sku0' is not one of ['mediatek,mt8183-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt8183-pumpkin']
'google,chinchou-sku0' was expected
'google,chinchou-sku1' was expected
'google,chinchou-sku16' was expected
'google,steelix-sku393219' was expected
'google,steelix-sku393220' was expected
'google,steelix-sku393221' was expected
'google,ponyta-sku1' was expected
'google,steelix-sku196609' was expected
'google,starmie-sku0' was expected
'google,starmie-sku1' was expected
'google,ponyta-sku0' is not one of ['google,steelix-sku131072', 'google,steelix-sku131073']
'google,tentacruel-sku262147' was expected
'google,tentacruel-sku262151' was expected
'google,tentacruel-sku327681' was expected
'google,tentacruel-sku327683' was expected
'google,ponyta-sku0' is not one of ['google,voltorb-sku589824', 'google,voltorb-sku589825']
'google,ponyta-sku0' is not one of ['mediatek,mt8186-evb']
'google,ponyta-sku0' is not one of ['google,ciri-sku0', 'google,ciri-sku1', 'google,ciri-sku2', 'google,ciri-sku3', 'google,ciri-sku4', 'google,ciri-sku5', 'google,ciri-sku6', 'google,ciri-sku7']
'google,ponyta-sku0' is not one of ['mediatek,mt8188-evb']
'google,hayato-rev1' was expected
'google,spherion-rev3' was expected
'google,ponyta-sku0' is not one of ['mediatek,mt8192-evb']
'google,ponyta-sku0' is not one of ['google,tomato-rev2', 'google,tomato-rev1']
'google,tomato-rev4' was expected
'google,dojo-sku7' was expected
'google,ponyta-sku0' is not one of ['mediatek,mt8195-demo', 'mediatek,mt8195-evb']
'google,ponyta-sku0' is not one of ['mediatek,mt8365-evk']
'google,ponyta-sku0' is not one of ['mediatek,mt8370-evk']
'google,ponyta-sku0' is not one of ['mediatek,mt8390-evk']
'google,ponyta-sku0' is not one of ['kontron,3-5-sbc-i1200', 'mediatek,mt8395-evk', 'radxa,nio-12l']
'google,ponyta-sku0' is not one of ['mediatek,mt8516-pumpkin']
'mediatek,mt2701' was expected
'mediatek,mt2712' was expected
'mediatek,mt6580' was expected
'mediatek,mt6582' was expected
'mediatek,mt6589' was expected
'mediatek,mt6592' was expected
'mediatek,mt6755' was expected
'mediatek,mt6765' was expected
'mediatek,mt6779' was expected
'mediatek,mt6795' was expected
'mediatek,mt6797' was expected
'mediatek,mt7622' was expected
'mediatek,mt7623' was expected
'mediatek,mt7629' was expected
'mediatek,mt7981b' was expected
'mediatek,mt7986a' was expected
'mediatek,mt7986b' was expected
'mediatek,mt7988a' was expected
'mediatek,mt8127' was expected
'mediatek,mt8135' was expected
'mediatek,mt8167' was expected
'google,elm-rev7' was expected
'google,hana-rev5' was expected
'mediatek,mt8173' was expected
'mediatek,mt8183' was expected
'google,fennel' was expected
'google,juniper' was expected
'google,kakadu-rev2' was expected
'google,kakadu-rev2-sku22' was expected
'google,katsu' was expected
'google,kodama' was expected
'google,krane' was expected
'google,makomo' was expected
'google,pico' was expected
'google,willow' was expected
'google,chinchou-sku2' was expected
'google,chinchou-sku3' was expected
'google,chinchou-sku18' was expected
'google,steelix-sku393216' was expected
'google,steelix-sku393217' was expected
'google,steelix-sku393218' was expected
'google,ponyta-sku0' was expected
'google,steelix-sku196608' was expected
'google,starmie-sku2' was expected
'google,starmie-sku4' was expected
'google,steelix' was expected
'google,tentacruel-sku262146' was expected
'google,tentacruel-sku262150' was expected
'google,tentacruel' was expected
'google,voltorb' was expected
'mediatek,mt8186' was expected
'google,ciri' was expected
'mediatek,mt8188' was expected
'google,hayato' was expected
'google,spherion-rev2' was expected
'mediatek,mt8192' was expected
'google,tomato' was expected
'google,tomato-rev3' was expected
'google,dojo-sku5' was expected
'mediatek,mt8195' was expected
'mediatek,mt8365' was expected
'mediatek,mt8370' was expected
'mediatek,mt8390' was expected
'mediatek,mt8395' was expected
'mediatek,mt8516' was expected
'google,elm-rev6' was expected
'google,hana-rev4' was expected
'google,kakadu' was expected
'google,chinchou-sku4' was expected
'google,chinchou-sku6' was expected
'google,chinchou-sku19' was expected
'google,ponyta' was expected
'google,starmie-sku3' was expected
'google,starmie' was expected
'google,tentacruel-sku262145' was expected
'google,tentacruel-sku262149' was expected
'google,spherion-rev1' was expected
'google,dojo-sku3' was expected
from schema $id: http://devicetree.org/schemas/arm/mediatek.yaml#
^ permalink raw reply [flat|nested] 6+ messages in thread