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Mon, 25 Nov 2024 00:43:33 -0800 (PST) Message-ID: <4a3c832b-0c8d-4487-b1bc-122450a57516@gmail.com> Date: Mon, 25 Nov 2024 16:43:28 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/5] arm64: dts: apple: Add touchbar screen nodes To: fnkl.kernel@gmail.com, Hector Martin , Sven Peter , Alyssa Rosenzweig , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Jessica Zhang , asahi@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Janne Grunau References: <20241124-adpdrm-v1-0-3191d8e6e49a@gmail.com> <20241124-adpdrm-v1-4-3191d8e6e49a@gmail.com> Content-Language: en-US From: Nick Chan In-Reply-To: <20241124-adpdrm-v1-4-3191d8e6e49a@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sasha Finkelstein via B4 Relay 於 2024/11/25 早上6:29 寫道: [...] > diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi > index 1666e6ab250bc0be9b8318e3c8fc903ccd3f3760..726b11376692580abb129b9be35107bee1550a93 100644 > --- a/arch/arm64/boot/dts/apple/t8112.dtsi > +++ b/arch/arm64/boot/dts/apple/t8112.dtsi > @@ -379,6 +379,31 @@ cpufreq_p: cpufreq@211e20000 { > #performance-domain-cells = <0>; > }; > > + display_dfr: display-pipe@228200000 { > + compatible = "apple,t8112-display-pipe", "apple,h7-display-pipe"; > + reg-names = "be", "fe", "mipi"; > + reg = <0x2 0x28200000 0x0 0xc000>, > + <0x2 0x28400000 0x0 0x4000>, > + <0x2 0x28600000 0x0 0x100000>; > + power-domains = <&ps_dispdfr_fe>, <&ps_dispdfr_be>, <&ps_mipi_dsi>; > + interrupt-parent = <&aic>; > + interrupts = , > + ; > + interrupt-names = "be", "fe"; > + status = "disabled"; Forgot to add, status should go after other properties here as well. > + iommus = <&displaydfr_dart 0>; > + }; [...] Nick Chan