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bh=YMb7uN/QWY5kpiEORQpOCJvo0plM7mzHsaNeBHSjrWg=; b=bWRsU7hj9gldLBWgLjd1HEggdmg6Y0rFnbJcIf4HpRszv1Qd3dFKTCEusvHPrrVzSG SVlcqrIPaeF4KwEaLSlTm58eIg2ZXZyPVnOT+69UsxxXzqlKVKI5lhDv0WDrFWd5U697 EnIiGCp4BdNzc454qjLv0oGOHOhRRS0/pEzwsKO34IN/oyEHDLOTR/WUBJUNtTI9iChT quDhKeCShiAFsDS4luk2aP7a7A6xfFNlvAOEXfXcbt5qAuZeMl55TEQnyvf/34dCNT6v knuAMG3lt92tKrfwf2iJKeT8pGrkeyx7gyvTv0cVHB6+JSBelRjxuqdZERh0LwYKtcQd JLJw== X-Gm-Message-State: AOAM532JO4vUz4++8v3rxKgYQFi1cCUkgpkBm6ya86vZ+IWubNR5PfD+ /xKAsahM5KUCol6m+uMR1/E= X-Google-Smtp-Source: ABdhPJxFNrKOWVPM0JkDbkwH3AwuL6kakoN+0Qnbn/3gkIZ1tbCKYCw8x+nyqNJtJr7PUf/fvUK6Lg== X-Received: by 2002:adf:cc85:: with SMTP id p5mr46235148wrj.75.1620837535360; Wed, 12 May 2021 09:38:55 -0700 (PDT) Received: from ziggy.stardust ([37.223.140.37]) by smtp.gmail.com with ESMTPSA id z5sm179335wrn.69.2021.05.12.09.38.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 May 2021 09:38:54 -0700 (PDT) Subject: Re: [PATCH] arm64: dts: mt8183: add cbas node under cros_ec To: Ikjoon Jang , linux-mediatek@lists.infradead.org, Enric Balletbo i Serra Cc: Jiri Kosina , linux-input@vger.kernel.org, Benjamin Tissoires , Hsinyi Wang , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20210510092631.3141204-1-ikjn@chromium.org> From: Matthias Brugger Message-ID: Date: Wed, 12 May 2021 18:38:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210510092631.3141204-1-ikjn@chromium.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210512_093856_865177_F16D54B2 X-CRM114-Status: GOOD ( 19.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Ikjoon, On 10/05/2021 11:26, Ikjoon Jang wrote: > Add a 'cbas' device node for supporting table mode switch in > kukui devices. > > Kukui platforms with detacheable base have an additional input > device under cros-ec, which reports SW_TABLET_MODE regarding > its base state (e.g. base flipped or detached). > > Signed-off-by: Ikjoon Jang > --- > > arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > index ff56bcfa3370..40030ed48854 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > @@ -816,6 +816,10 @@ usbc_extcon: extcon0 { > compatible = "google,extcon-usbc-cros-ec"; > google,usb-port-id = <0>; > }; > + > + base_detection: cbas { > + compatible = "google,cros-cbas"; I'm not able to find any binding description for this. It seems linux-next has driver binding to this compatible, but the description is missing. Can you please clarify. Thanks, Mathias > + }; > }; > }; > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel