From patchwork Fri Aug 2 08:44:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrei Simion X-Patchwork-Id: 13751265 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3BAE5C3DA49 for ; Fri, 2 Aug 2024 08:48:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JqBcktNsJVG6KX3zqqDYn+301nTgDgyIfVFGqkXR2gw=; b=au7u0UHRtFIfCt8mr8JL4q8usq iErOSIZiYOIq3qMTePX+dARkC1eiOBrnGBfXv8oE1rKb1eVB7JItvyKypfsaDqW5rdFLfNu7Uaaul 51xvLMcbofiQGMcJ888KrRhgnfKm7iV5a7NidizukKojYHUNbgDj+4AQpLLDPwTvFAaIb3VYe3RO0 fyVpxHkwLzw8WXBJutw8bS9JfXndQg1CDRS5nSJ8FDT8AubShssTYo1CRyoJgfsHrU4ibzCRvOOY4 yLDdfskrSyuQBSq0VHuh7FuoYo7spqBr6BWlvevg55T/sQG5NvFre4m6tLAlj1jEtWVFPrId5LElg GhLE5ACw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZnwy-000000089lp-2fgW; Fri, 02 Aug 2024 08:47:48 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZnuq-00000008940-1yq8 for linux-arm-kernel@lists.infradead.org; Fri, 02 Aug 2024 08:45:37 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1722588336; x=1754124336; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=K29k24kzKneZWnfjHSTcWkTTvB22pIg9LKv6Kq+QW2c=; b=XSS6JL8J4haN1PBBk39HJsl1ctTBCHTqOlibD85Nqy4uKy6Cwqwv0b9v mfhmQI8Q/5EVj0ZJKA7/4ft9Ae6m0XtEKYfadNiLgVyVku6g4v1Afoifv hiTXj1ACV1Djd/eUu4xZ8HVEu6H6CXihUu4X5dFPYq3sJ89eBqWk+Ka84 pcmy6keKz32VHWOLLVZHoTVh0gZIaXonarmkMDG0brKW+U+dX3mEOJQMA 2u8pVo8+nzWxRHcvqIX1k2qSA0bXgDtNYGo0VJbzzEWWARi09QEQA3HeA FgsxYxpbm8qhNPEOA6M5oqgXIE3MCOPPkQUB+wOz43BOuzjV6vPOmqcYT Q==; X-CSE-ConnectionGUID: LYEUG+dsQgOZlljD5sjyvQ== X-CSE-MsgGUID: 2QWiiGLISm28f9hw4p1Jsg== X-IronPort-AV: E=Sophos;i="6.09,257,1716274800"; d="scan'208";a="30020954" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 02 Aug 2024 01:45:33 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 2 Aug 2024 01:45:02 -0700 Received: from ROB-ULT-M76677.microchip.com (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Fri, 2 Aug 2024 01:44:59 -0700 From: Andrei Simion To: , , , , , , , CC: , , , Andrei Simion , Mihai Sain Subject: [PATCH 5/6] ARM: dts: microchip: at91-sama5d27_wlsom1: Add reg_5v to supply PMIC nodes Date: Fri, 2 Aug 2024 11:44:32 +0300 Message-ID: <20240802084433.20958-6-andrei.simion@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240802084433.20958-1-andrei.simion@microchip.com> References: <20240802084433.20958-1-andrei.simion@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240802_014536_568501_92EFE46F X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Align with the datasheet by adding regulator-5v which supplies each node from the regulator using phandle to regulator-5v through pvin[1-4]-supply and lvin-supply. Co-developed-by: Mihai Sain Signed-off-by: Mihai Sain Signed-off-by: Andrei Simion --- .../boot/dts/microchip/at91-sama5d27_wlsom1.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi index 4617805c7748..21c6e7e645fa 100644 --- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi +++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi @@ -31,6 +31,14 @@ main_xtal { }; }; + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "VDD_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-wilc1000"; reset-gpios = <&pioA PIN_PA27 GPIO_ACTIVE_HIGH>; @@ -76,6 +84,7 @@ mcp16502@5b { regulators { vdd_3v3: VDD_IO { regulator-name = "VDD_IO"; + pvin1-supply = <®_5v>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-initial-mode = <2>; @@ -95,6 +104,7 @@ regulator-state-mem { vddio_ddr: VDD_DDR { regulator-name = "VDD_DDR"; + pvin2-supply = <®_5v>; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <2>; @@ -118,6 +128,7 @@ regulator-state-mem { vdd_core: VDD_CORE { regulator-name = "VDD_CORE"; + pvin3-supply = <®_5v>; regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1250000>; regulator-initial-mode = <2>; @@ -137,6 +148,7 @@ regulator-state-mem { vdd_ddr: VDD_OTHER { regulator-name = "VDD_OTHER"; + pvin4-supply = <®_5v>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <2>; @@ -160,6 +172,7 @@ regulator-state-mem { LDO1 { regulator-name = "LDO1"; + lvin-supply = <®_5v>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; @@ -175,6 +188,7 @@ regulator-state-mem { LDO2 { regulator-name = "LDO2"; + lvin-supply = <®_5v>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>;