From patchwork Fri Aug 2 08:44:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrei Simion X-Patchwork-Id: 13751262 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 27A2CC3DA4A for ; Fri, 2 Aug 2024 08:46:32 +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=7tYxqXijbkm3a2s4einXMValzrsF4W4Arem18GxA0y8=; b=wBF1CBmKkS1q85UR4lsdXhwJzG q0kAA6BaUvg8XNAtdVdqiRKe/Al3rAIQwit3mvSpj2K289doLjzgVX2YQOiiQXE8jR1WDZyZV8gDi +2nf7Di8LdJzyfPnuZBW0PQZG264VG7SkTX+gtz18TXPLzgn0Pe6uN1kNTlIZNLGS3hkym9eyaVS8 eragetZnoJ86BzMh1iljnYES8uOLEYqlhjVhuwItQSO2HIPt5bGxRtOBTsK5Cxmkijh72D77O6U/j ltyxx31zQ2P8FB5XRwBPoPjsTI41MT41rWB51gonbMCFJIX+xfQSjtYeMLzoQikPcwSwMwAJodPS2 xpzGkaUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZnva-000000089NL-3wqF; Fri, 02 Aug 2024 08:46:22 +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 1sZnun-00000008940-3CBK for linux-arm-kernel@lists.infradead.org; Fri, 02 Aug 2024 08:45:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1722588333; x=1754124333; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Q6lmEiRmr975I1TYSOtBAxJxCGpB+TnOSXNmRDZICks=; b=ethVp+8m+xc12opiewl7DQpf36zf7OTxIRvKcXZefZGZMR6mzDKfEqK8 9XkEVxgZdvYPwidrv6r2L32o5whaT/WVYhwg+BEnkQB/7cQMmtlThrw+8 Gu0GlY8R5UHNRA6t0caAAJJsxTvA4/nkth5DiDlzMAapDvYVtl7DmZXFp J4PTm7HLgAVqk6/PjrDaa9QjwO34MKhuGiE+Bni5N6GXqr0YxMxE5WYxZ InLjgnJXiznrfhKkczTsC0ADns2GmK71FsD15zvavXPf3Ga+/8BaZC592 gZo40TYQehE+2IMDQB5Lng0fIZhfQRpDtqkfnSFquoXJscfMus/6yT9gd Q==; X-CSE-ConnectionGUID: LYEUG+dsQgOZlljD5sjyvQ== X-CSE-MsgGUID: iVEbaZ1hRVub8fnsmf6FyQ== X-IronPort-AV: E=Sophos;i="6.09,257,1716274800"; d="scan'208";a="30020950" 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 01:45:32 -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 01:44:51 -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 01:44:48 -0700 From: Andrei Simion To: , , , , , , , CC: , , , Andrei Simion , Mihai Sain Subject: [PATCH 2/6] ARM: dts: microchip: at91-sama7g5ek: Add reg_5v to supply PMIC nodes Date: Fri, 2 Aug 2024 11:44:29 +0300 Message-ID: <20240802084433.20958-3-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_014533_827231_FE7F04AF X-CRM114-Status: UNSURE ( 9.03 ) 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 --- arch/arm/boot/dts/microchip/at91-sama7g5ek.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts index 20b2497657ae..f0035b093b16 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts @@ -88,6 +88,14 @@ memory@60000000 { reg = <0x60000000 0x20000000>; }; + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + sound: sound { compatible = "simple-audio-card"; simple-audio-card,name = "sama7g5ek audio"; @@ -244,6 +252,7 @@ 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>; @@ -264,6 +273,7 @@ regulator-state-mem { vddioddr: VDD_DDR { regulator-name = "VDD_DDR"; + pvin2-supply = <®_5v>; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-initial-mode = <2>; @@ -285,6 +295,7 @@ regulator-state-mem { vddcore: VDD_CORE { regulator-name = "VDD_CORE"; + pvin3-supply = <®_5v>; regulator-min-microvolt = <1150000>; regulator-max-microvolt = <1150000>; regulator-initial-mode = <2>; @@ -305,6 +316,7 @@ regulator-state-mem { vddcpu: VDD_OTHER { regulator-name = "VDD_OTHER"; + pvin4-supply = <®_5v>; regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1250000>; regulator-initial-mode = <2>; @@ -326,6 +338,7 @@ regulator-state-mem { vldo1: LDO1 { regulator-name = "LDO1"; + lvin-supply = <®_5v>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; @@ -342,6 +355,7 @@ regulator-state-mem { vldo2: LDO2 { regulator-name = "LDO2"; + lvin-supply = <®_5v>; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3700000>;