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([2804:1b3:a802:463c:b2f8:f8b2:9607:d599]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1413889d914sm92391c88.13.2026.08.13.10.02.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2026 10:02:56 -0700 (PDT) From: Fabio Estevam To: u-boot@0leil.net Cc: trini@konsulko.com, kever.yang@rock-chips.com, sjg@chromium.org, u-boot@lists.u-boot-project.org, Fabio Estevam , Quentin Schulz Subject: [PATCH v6 2/4] rockchip: rk3399: Remove ROC-PC regulator overrides Date: Thu, 13 Aug 2026 14:02:44 -0300 Message-ID: <20260813170246.110899-2-festevam@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260813170246.110899-1-festevam@gmail.com> References: <20260813170246.110899-1-festevam@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1786640578; x=1787245378; darn=lists.u-boot-project.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=0Wrq2y1g1VVe6QnG4XJn2OOAXu8NzcS+cj3wd1vEe40=; b=Q48/F1nPIEnZFEtGq4YjkLYpvUUJFBJ5OJMKWzox6zGOr1SLBNBnQlXirOmz+SlInG TrDCigAQpig4YcTGqgB5HiIsnyph1iQsoAqkyF6MzOh8ZgNKUCIBgz2WPFJEWOvrPqyq i88jojrIV0GJKZkb+8wi7zXjwlp/qGXcYXhn6SiPZ9ax0lKtjyHyp0u1s/43j1KR4ul1 eiA466uO1CBxutDysAISfkp1mp2VKRNhWqe0u+LF45yvofXO2Z38WP/8GEGQ7wWHXwAr jqag/mleR1HreTlkk5zybTTINWBPaZ0qAM6YBctLMHDCPxUQTY6NLEhr/yZAC4YhvGyh P8/Q== X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=pass (p=none dis=none) header.from=gmail.com X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=Q48/F1nP X-BeenThere: u-boot@lists.u-boot-project.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.u-boot-project.org Sender: "U-Boot" From: Fabio Estevam The upstream devicetree already describes dc_12v as the output of the MP8859 regulator and drives the USB hub reset through the vcc5v0_host regulator pinctrl state. Remove the legacy fixed-regulator overrides and rely on the upstream regulator descriptions. Signed-off-by: Fabio Estevam Reviewed-by: Quentin Schulz --- Changes since v5: - None. arch/arm/dts/rk3399-roc-pc-u-boot.dtsi | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi index 883d399a06a..a85e9549c83 100644 --- a/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi +++ b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi @@ -10,30 +10,6 @@ config { sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>; }; - - vcc_hub_en: vcc_hub_en-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hub_rst>; - regulator-name = "vcc_hub_en"; - regulator-always-on; - }; -}; - -/* - * should be placed inside mp8859, but not until mp8859 has - * its own dt-binding. - */ -&dc_12v { - compatible = "regulator-fixed"; - regulator-name = "dc_12v"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - vin-supply = <&vcc_vbus_typec0>; }; &gpio4 { -- 2.43.0