linux-kernel - [PATCH 6.8 189/715] arm64: dts: mediatek: mt8192-asurada: Remove CrosEC base detection node

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Message-ID: <20240324223455.1342824-190-sashal@kernel.org>
Date: Sun, 24 Mar 2024 18:26:08 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Nícolas F. R. A. Prado <nfraprado@...labora.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.8 189/715] arm64: dts: mediatek: mt8192-asurada: Remove CrosEC base detection node

From: Nícolas F. R. A. Prado <nfraprado@...labora.com>

[ Upstream commit 9b49cabe631b0a25aaf8fc2ba81b5b9ea6ff01b7 ]

The commit adding the ChromeOS EC to the Asurada Devicetree mistakenly
added a base detection node. While tablet mode detection is supported by
CrosEC and used by Hayato, it is done through the cros-ec-keyb driver.
The base detection node, which is handled by the hid-google-hammer
driver, also provides tablet mode detection but by checking base
attachment status on the CrosEC, which is not supported for Asurada.

Hence, remove the unused CrosEC base detection node for Asurada.

Fixes: eb188a2aaa82 ("arm64: dts: mediatek: asurada: Add ChromeOS EC")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
Link: https://lore.kernel.org/r/20240207-mt8192-asurada-cbas-remove-v1-1-04cb65951975@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index d87aab8d7a79e..d4dd5e8b2e1d3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -1336,10 +1336,6 @@ cros_ec: ec@0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		base_detection: cbas {
-			compatible = "google,cros-cbas";
-		};
-
 		cros_ec_pwm: pwm {
 			compatible = "google,cros-ec-pwm";
 			#pwm-cells = <1>;
-- 
2.43.0