* [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped @ 2024-12-23 10:14 Chen-Yu Tsai 2024-12-23 10:14 ` [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop " Chen-Yu Tsai 2024-12-24 20:23 ` [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 " Conor Dooley 0 siblings, 2 replies; 4+ messages in thread From: Chen-Yu Tsai @ 2024-12-23 10:14 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, AngeloGioacchino Del Regno, Matthias Brugger Cc: Chen-Yu Tsai, devicetree, linux-kernel, linux-arm-kernel, linux-mediatek The Hayato rev5 sku2 and Spherion rev4 variants were designed in anticipation of shortages of the headphone codec. This never happened. As far as our records show: the variants were never produced or shipped, and no such devices were deployed to any lab. Drop them. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- Documentation/devicetree/bindings/arm/mediatek.yaml | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml index b1687bbc57c2..2336070abaf4 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -375,12 +375,6 @@ properties: - const: google,hayato-rev1 - const: google,hayato - const: mediatek,mt8192 - - description: Google Hayato rev5 - items: - - const: google,hayato-rev5-sku2 - - const: google,hayato-sku2 - - const: google,hayato - - const: mediatek,mt8192 - description: Google Spherion (Acer Chromebook 514) items: - const: google,spherion-rev3 @@ -389,11 +383,6 @@ properties: - const: google,spherion-rev0 - const: google,spherion - const: mediatek,mt8192 - - description: Google Spherion rev4 (Acer Chromebook 514) - items: - - const: google,spherion-rev4 - - const: google,spherion - - const: mediatek,mt8192 - items: - enum: - mediatek,mt8192-evb -- 2.47.1.613.gc27f4b7a9f-goog ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop Chromebook variants that never shipped 2024-12-23 10:14 [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped Chen-Yu Tsai @ 2024-12-23 10:14 ` Chen-Yu Tsai 2024-12-23 11:00 ` Chen-Yu Tsai 2024-12-24 20:23 ` [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 " Conor Dooley 1 sibling, 1 reply; 4+ messages in thread From: Chen-Yu Tsai @ 2024-12-23 10:14 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, AngeloGioacchino Del Regno, Matthias Brugger Cc: Chen-Yu Tsai, devicetree, linux-kernel, linux-arm-kernel, linux-mediatek The Hayato rev5 sku2 and Spherion rev4 variants were designed in anticipation of shortages of the headphone codec. This never happened. As far as our records show: the variants were never produced or shipped, and no such devices were deployed to any lab. Drop them. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- .../mt8192-asurada-hayato-r5-sku2.dts | 65 ---------------- .../mediatek/mt8192-asurada-spherion-r4.dts | 78 ------------------- 2 files changed, 143 deletions(-) delete mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts delete mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts deleted file mode 100644 index cd86ad9ba28a..000000000000 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts +++ /dev/null @@ -1,65 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0 OR MIT) -/* - * Copyright 2022 Google LLC - */ -/dts-v1/; -#include "mt8192-asurada.dtsi" - -/ { - model = "Google Hayato rev5"; - chassis-type = "convertible"; - compatible = "google,hayato-rev5-sku2", "google,hayato-sku2", - "google,hayato", "mediatek,mt8192"; -}; - -&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(0x02, 0x09, 0) /* T8 */ - MATRIX_KEY(0x01, 0x09, 0) /* T9 */ - MATRIX_KEY(0x00, 0x04, 0) /* T10 */ - >; - linux,keymap = < - MATRIX_KEY(0x00, 0x02, KEY_BACK) - MATRIX_KEY(0x03, 0x02, KEY_FORWARD) - MATRIX_KEY(0x02, 0x02, KEY_REFRESH) - MATRIX_KEY(0x01, 0x02, KEY_FULL_SCREEN) - MATRIX_KEY(0x03, 0x04, KEY_SCALE) - MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) - MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) - MATRIX_KEY(0x02, 0x09, KEY_MUTE) - MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) - MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) - - CROS_STD_MAIN_KEYMAP - >; -}; - -&rt5682 { - compatible = "realtek,rt5682s"; -}; - -&sound { - compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682s"; - - speaker-codecs { - sound-dai = <&rt1015p>; - }; - - headset-codec { - sound-dai = <&rt5682 0>; - }; -}; - -&touchscreen { - compatible = "hid-over-i2c"; - post-power-on-delay-ms = <10>; - hid-descr-addr = <0x0001>; - vdd-supply = <&pp3300_u>; -}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts deleted file mode 100644 index 5e9e598bab90..000000000000 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0 OR MIT) -/* - * Copyright 2022 Google LLC - */ -/dts-v1/; -#include "mt8192-asurada.dtsi" -#include <dt-bindings/leds/common.h> - -/ { - model = "Google Spherion (rev4)"; - chassis-type = "laptop"; - compatible = "google,spherion-rev4", "google,spherion", - "mediatek,mt8192"; - - pwmleds { - compatible = "pwm-leds"; - - led { - function = LED_FUNCTION_KBD_BACKLIGHT; - color = <LED_COLOR_ID_WHITE>; - pwms = <&cros_ec_pwm 0>; - max-brightness = <1023>; - }; - }; -}; - -&cros_ec_pwm { - status = "okay"; -}; - -&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(0x02, 0x09, 0) /* T8 */ - MATRIX_KEY(0x01, 0x09, 0) /* T9 */ - MATRIX_KEY(0x00, 0x04, 0) /* T10 */ - >; - linux,keymap = < - MATRIX_KEY(0x00, 0x02, KEY_BACK) - MATRIX_KEY(0x03, 0x02, KEY_REFRESH) - MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN) - 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(0x02, 0x09, KEY_MUTE) - MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) - MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) - - CROS_STD_MAIN_KEYMAP - >; -}; - -&rt5682 { - compatible = "realtek,rt5682s"; -}; - -&sound { - compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682s"; - - speaker-codecs { - sound-dai = <&rt1015p>; - }; - - headset-codec { - sound-dai = <&rt5682 0>; - }; -}; - -&touchscreen { - compatible = "elan,ekth3500"; -}; -- 2.47.1.613.gc27f4b7a9f-goog ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop Chromebook variants that never shipped 2024-12-23 10:14 ` [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop " Chen-Yu Tsai @ 2024-12-23 11:00 ` Chen-Yu Tsai 0 siblings, 0 replies; 4+ messages in thread From: Chen-Yu Tsai @ 2024-12-23 11:00 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, AngeloGioacchino Del Regno, Matthias Brugger Cc: devicetree, linux-kernel, linux-arm-kernel, linux-mediatek On Mon, Dec 23, 2024 at 6:14 PM Chen-Yu Tsai <wenst@chromium.org> wrote: > > The Hayato rev5 sku2 and Spherion rev4 variants were designed in > anticipation of shortages of the headphone codec. This never happened. > As far as our records show: the variants were never produced or > shipped, and no such devices were deployed to any lab. > > Drop them. > > Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> > --- > .../mt8192-asurada-hayato-r5-sku2.dts | 65 ---------------- > .../mediatek/mt8192-asurada-spherion-r4.dts | 78 ------------------- Please ignore this version. I forgot to remove them from the Makefile. I will send a v2 tomorrow. ChenYu > 2 files changed, 143 deletions(-) > delete mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts > delete mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts > > diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts > deleted file mode 100644 > index cd86ad9ba28a..000000000000 > --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r5-sku2.dts > +++ /dev/null > @@ -1,65 +0,0 @@ > -// SPDX-License-Identifier: (GPL-2.0 OR MIT) > -/* > - * Copyright 2022 Google LLC > - */ > -/dts-v1/; > -#include "mt8192-asurada.dtsi" > - > -/ { > - model = "Google Hayato rev5"; > - chassis-type = "convertible"; > - compatible = "google,hayato-rev5-sku2", "google,hayato-sku2", > - "google,hayato", "mediatek,mt8192"; > -}; > - > -&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(0x02, 0x09, 0) /* T8 */ > - MATRIX_KEY(0x01, 0x09, 0) /* T9 */ > - MATRIX_KEY(0x00, 0x04, 0) /* T10 */ > - >; > - linux,keymap = < > - MATRIX_KEY(0x00, 0x02, KEY_BACK) > - MATRIX_KEY(0x03, 0x02, KEY_FORWARD) > - MATRIX_KEY(0x02, 0x02, KEY_REFRESH) > - MATRIX_KEY(0x01, 0x02, KEY_FULL_SCREEN) > - MATRIX_KEY(0x03, 0x04, KEY_SCALE) > - MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) > - MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) > - MATRIX_KEY(0x02, 0x09, KEY_MUTE) > - MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) > - MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) > - > - CROS_STD_MAIN_KEYMAP > - >; > -}; > - > -&rt5682 { > - compatible = "realtek,rt5682s"; > -}; > - > -&sound { > - compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682s"; > - > - speaker-codecs { > - sound-dai = <&rt1015p>; > - }; > - > - headset-codec { > - sound-dai = <&rt5682 0>; > - }; > -}; > - > -&touchscreen { > - compatible = "hid-over-i2c"; > - post-power-on-delay-ms = <10>; > - hid-descr-addr = <0x0001>; > - vdd-supply = <&pp3300_u>; > -}; > diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts > deleted file mode 100644 > index 5e9e598bab90..000000000000 > --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r4.dts > +++ /dev/null > @@ -1,78 +0,0 @@ > -// SPDX-License-Identifier: (GPL-2.0 OR MIT) > -/* > - * Copyright 2022 Google LLC > - */ > -/dts-v1/; > -#include "mt8192-asurada.dtsi" > -#include <dt-bindings/leds/common.h> > - > -/ { > - model = "Google Spherion (rev4)"; > - chassis-type = "laptop"; > - compatible = "google,spherion-rev4", "google,spherion", > - "mediatek,mt8192"; > - > - pwmleds { > - compatible = "pwm-leds"; > - > - led { > - function = LED_FUNCTION_KBD_BACKLIGHT; > - color = <LED_COLOR_ID_WHITE>; > - pwms = <&cros_ec_pwm 0>; > - max-brightness = <1023>; > - }; > - }; > -}; > - > -&cros_ec_pwm { > - status = "okay"; > -}; > - > -&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(0x02, 0x09, 0) /* T8 */ > - MATRIX_KEY(0x01, 0x09, 0) /* T9 */ > - MATRIX_KEY(0x00, 0x04, 0) /* T10 */ > - >; > - linux,keymap = < > - MATRIX_KEY(0x00, 0x02, KEY_BACK) > - MATRIX_KEY(0x03, 0x02, KEY_REFRESH) > - MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN) > - 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(0x02, 0x09, KEY_MUTE) > - MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) > - MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) > - > - CROS_STD_MAIN_KEYMAP > - >; > -}; > - > -&rt5682 { > - compatible = "realtek,rt5682s"; > -}; > - > -&sound { > - compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682s"; > - > - speaker-codecs { > - sound-dai = <&rt1015p>; > - }; > - > - headset-codec { > - sound-dai = <&rt5682 0>; > - }; > -}; > - > -&touchscreen { > - compatible = "elan,ekth3500"; > -}; > -- > 2.47.1.613.gc27f4b7a9f-goog > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped 2024-12-23 10:14 [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped Chen-Yu Tsai 2024-12-23 10:14 ` [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop " Chen-Yu Tsai @ 2024-12-24 20:23 ` Conor Dooley 1 sibling, 0 replies; 4+ messages in thread From: Conor Dooley @ 2024-12-24 20:23 UTC (permalink / raw) To: Chen-Yu Tsai Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, AngeloGioacchino Del Regno, Matthias Brugger, devicetree, linux-kernel, linux-arm-kernel, linux-mediatek [-- Attachment #1: Type: text/plain, Size: 459 bytes --] On Mon, Dec 23, 2024 at 06:14:31PM +0800, Chen-Yu Tsai wrote: > The Hayato rev5 sku2 and Spherion rev4 variants were designed in > anticipation of shortages of the headphone codec. This never happened. > As far as our records show: the variants were never produced or > shipped, and no such devices were deployed to any lab. > > Drop them. > > Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 228 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2024-12-24 20:23 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-12-23 10:14 [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped Chen-Yu Tsai 2024-12-23 10:14 ` [PATCH 2/2] arm64: dts: mediatek: mt8192: Drop " Chen-Yu Tsai 2024-12-23 11:00 ` Chen-Yu Tsai 2024-12-24 20:23 ` [PATCH 1/2] dt-bindings: arm: mediatek: Drop MT8192 " Conor Dooley
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox