linux-kernel - [PATCH 6.1 141/451] arm64: dts: mt8183: kukui: Split out keyboard node and describe detachables

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Date: Sun, 24 Mar 2024 19:06:57 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Hsin-Yi Wang <hsinyi@...omium.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.1 141/451] arm64: dts: mt8183: kukui: Split out keyboard node and describe detachables

From: Hsin-Yi Wang <hsinyi@...omium.org>

[ Upstream commit 82492c4ef8f65f93cd4a35c4b52518935acbb2fa ]

Kukui devices krane, kodana, and kakadu use detachable keyboards, which
only have switches to be registered.

Change the keyboard node's compatible of those boards to the newly
introduced "google,cros-ec-keyb-switches", which won't include matrix
properties.

Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
Link: https://lore.kernel.org/r/20220527045353.2483042-1-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@...il.com>
Stable-dep-of: 04bd6411f506 ("arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs")
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 2 ++
 arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi  | 6 ++++++
 arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi  | 6 ++++++
 arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi   | 6 ++++++
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi         | 1 -
 5 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
index dccf367c7ec6c..3d95625f1b0b4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
@@ -4,6 +4,8 @@
  */
 
 #include "mt8183-kukui.dtsi"
+/* Must come after mt8183-kukui.dtsi to modify cros_ec */
+#include <arm/cros-ec-keyboard.dtsi>
 
 / {
 	panel: panel {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
index 50a0dd36b5fb3..a11adeb29b1f2 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi
@@ -372,6 +372,12 @@ pen_eject {
 	};
 };
 
+&cros_ec {
+	keyboard-controller {
+		compatible = "google,cros-ec-keyb-switches";
+	};
+};
+
 &qca_wifi {
 	qcom,ath10k-calibration-variant = "GO_KAKADU";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
index 06f8c80bf5536..4864c39e53a4f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
@@ -339,6 +339,12 @@ touch_pin_reset: pin_reset {
 	};
 };
 
+&cros_ec {
+	keyboard-controller {
+		compatible = "google,cros-ec-keyb-switches";
+	};
+};
+
 &qca_wifi {
 	qcom,ath10k-calibration-variant = "GO_KODAMA";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
index a7b0cb3ff7b0a..d5f41c6c98814 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
@@ -343,6 +343,12 @@ rst_pin {
 	};
 };
 
+&cros_ec {
+	keyboard-controller {
+		compatible = "google,cros-ec-keyb-switches";
+	};
+};
+
 &qca_wifi {
 	qcom,ath10k-calibration-variant = "LE_Krane";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index a428a581c93a8..de610874a9125 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -999,5 +999,4 @@ hub@1 {
 	};
 };
 
-#include <arm/cros-ec-keyboard.dtsi>
 #include <arm/cros-ec-sbs.dtsi>
-- 
2.43.0