diff mbox series

[RFC,v2,3/7] arm64: dts: mediatek: mt8173-elm-hana: Mark touchscreens and trackpads as fail

Message ID 20231109100606.1245545-4-wenst@chromium.org
State New
Headers show
Series [RFC,v2,1/7] of: base: Add of_device_is_fail | expand

Commit Message

Chen-Yu Tsai Nov. 9, 2023, 10:06 a.m. UTC 
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 mbox series

Patch

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";
+};