Messages in this thread Patch in this message | | | From | Chen-Yu Tsai <> | Subject | [RFC PATCH v2 3/7] arm64: dts: mediatek: mt8173-elm-hana: Mark touchscreens and trackpads as fail | Date | Thu, 9 Nov 2023 18:06:00 +0800 |
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Instead of having them all available, mark them all as "fail-needs-probe-*" and have the implementation try to probe which one is present.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi index bdcd35cecad9..052109b0fa3b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi @@ -15,6 +15,7 @@ touchscreen2: touchscreen@34 { reg = <0x34>; interrupt-parent = <&pio>; interrupts = <88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe-touchscreen"; }; /* @@ -28,6 +29,7 @@ touchscreen3: touchscreen@20 { hid-descr-addr = <0x0020>; interrupt-parent = <&pio>; interrupts = <88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe-touchscreen"; }; }; @@ -44,6 +46,7 @@ trackpad2: trackpad@2c { reg = <0x2c>; hid-descr-addr = <0x0020>; wakeup-source; + status = "fail-needs-probe-trackpad"; }; }; @@ -68,3 +71,11 @@ pins_wp { }; }; }; + +&touchscreen { + status = "fail-needs-probe-touchscreen"; +}; + +&trackpad { + status = "fail-needs-probe-trackpad"; +}; -- 2.42.0.869.gea05f2083d-goog
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