From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794426031; b=DtZeFTljUXn1Q6i0qJsZJDL19EJLQbevo6+bGgfzkj8zxLN+ddYNj1B/Hb6ovu+haLfv jjhxd4YHz4FTVv0/qQQKyu0cx6YFqWdPDj9sOLCAE4E3q0O/qLvJktV8+oO8yJHd9AyHg GgJ87riqiRCU9Zq5qiUapNhwFtcNpbvsS1jYM2FQmUiqKDKxq2xvDOaUauRVY3eFoymqp TE4Qbug4veXmX3tjMFC+HRagzLhrgp4F6SAAwzN47xcfR7mjwxvq/KFuzQTiptPUhbAaO c+XlYiqiSOl39HGdJvzDbJRC1oWDnrbntyifsG9OiiHyuf7dgNYiQeyNJMX6a1Bhc+w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794426031; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:References:In-Reply-To:To:Cc: X-Mailer; bh=xfIMJABMJNp7QfwugcM4fcD/xpFndn0xBvRbdTIn/Sc=; b=kSuFkd6DOHYLqvcrxeCwyHf5+0zd0SxPpU1kvMnYsFQlS8G/zGDFIz4C9z8xby6XmVwo 7MZWNx0Lc3UY4iffdvJGqLMPgXgwR6PrQyEMeaRwE+k1+Z5b3VHvvCOLP8xQRxnr1zKMr OuRtEPk2lBFUU/FZtV7NEVRxtYh9NKAtnotl+JtBkwv14CdSrx8nswhpjqXStdSci+rT0 UzqAaOqZVYzy4G/EhvNkC4hzKOS/Ht63SH9lLPF4opprn1nOs5qABGO37BENlkjqG9mCc vZeB7pPLrKwlbsoeBCFIgizFOB3Q+iZtLuOjEnDs0mXymc0ayk5SFWB+8GvaCw8nRAg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eqKj3Ioi; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 772FB606A8AB; Wed, 11 Nov 2026 19:40:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eqKj3Ioi Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1062B1F00A10; Wed, 11 Nov 2026 19:40:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794426031; bh=xfIMJABMJNp7QfwugcM4fcD/xpFndn0xBvRbdTIn/Sc=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=eqKj3IoihIJtj+pHl6B8puHU40wNPYe2V2gaPVH3AOkaOMoeTzbdkSeUT6encYtG0 wiH/FgZU5F+65y/CYibJDFk07vfQJQu4/AcxJP1YjJFR55Fdt70JVgpIUmNm74xV8H QaUaJOG58G7MZEqxd+7Slv4Dn+/GvJQevPD+UPxoaK+9gnS47bormzdOPbSEeCnjUA NMsZi2MF1KjfiC3qCxj9jH5D/Q9H/BrCq8ey89ko8aZ0ww42h6uWYqbi60xF8JhxXP oF1+9qJF1Bp6VGyCnZoCNSeDt1IyAuuSbJZHBAfyTwOatY5gJ//LfRO8IvktPd4Xy0 pG5tpebrYJASQ== From: "Rob Herring (Arm)" Date: Wed, 11 Nov 2026 13:40:14 -0600 Subject: [PATCH 04/12] arm64: dts: hisilicon: Describe ADV7533 supplies X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261111-dtbs-hisi-v1-4-6c9f5f80716c@kernel.org> References: <20261111-dtbs-hisi-v1-0-6c9f5f80716c@kernel.org> In-Reply-To: <20261111-dtbs-hisi-v1-0-6c9f5f80716c@kernel.org> To: Lee Jones , Krzysztof Kozlowski , Conor Dooley , Guodong Xu , Wei Xu Cc: mfd@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.16-dev Add the ADV7533 power supply phandles for HiKey and HiKey960. Both boards have a dedicated HDMI 1.8-V supply. HiKey has a 1.2-V PMIC rail, while the ADV7533 on HiKey960 uses its HDMI 1.8-V supply for V1P2. Describe the respective 3.3-V rails as well. Signed-off-by: Rob Herring (Arm) --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 14 ++++++++++++++ arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 6 ++++++ 2 files changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index acecd2dfeeba..1b0ba3dd2cde 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -192,6 +192,14 @@ wlan_en: wlan-en-1-8v { enable-active-high; }; + fixed_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + firmware { optee { compatible = "linaro,optee-tz"; @@ -571,6 +579,12 @@ adv7533: adv7533@39 { status = "okay"; compatible = "adi,adv7533"; reg = <0x39>; + avdd-supply = <&ldo3>; + dvdd-supply = <&ldo3>; + pvdd-supply = <&ldo3>; + a2vdd-supply = <&ldo3>; + v3p3-supply = <&fixed_3v3>; + v1p2-supply = <&ldo3>; adi,dsi-lanes = <4>; ports { #address-cells = <1>; diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 229116477f1d..5f31569cf494 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -505,6 +505,12 @@ &i2c2 { adv7533: adv7533@39 { compatible = "adi,adv7533"; reg = <0x39>; + avdd-supply = <&ldo15>; + dvdd-supply = <&ldo15>; + pvdd-supply = <&ldo15>; + a2vdd-supply = <&ldo15>; + v3p3-supply = <®_vdd_3v3>; + v1p2-supply = <&ldo22>; interrupt-parent = <&gpio1>; interrupts = <1 2>; pd-gpios = <&gpio0 4 0>; -- 2.53.0