From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22D6BC4743C for ; Mon, 14 Jun 2021 10:43:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0DB9C6187E for ; Mon, 14 Jun 2021 10:43:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233577AbhFNKpu (ORCPT ); Mon, 14 Jun 2021 06:45:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:45208 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233838AbhFNKly (ORCPT ); Mon, 14 Jun 2021 06:41:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id AE55661428; Mon, 14 Jun 2021 10:35:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1623666916; bh=RxRzjs37Z16O8QQuSrx+MFkFoVjRhSb6rul8hbNnyUk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rmc1VJBUAU8iOq7K85o6ayFZ865dsaRIEVEMmuF77j7XpP2deHhC7P6NuN/Ns0Eq6 /kTvwCz/yTZcyoxhGbRJnYz4t6CC7lfY7TR4uzZB2+pCTRteD24/igkNQa0vMrwtq2 /KTvCzZi7QBtYZkJpcitK5x1BDlzBDchHLECrud0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Anson Huang , Shawn Guo Subject: [PATCH 4.19 27/67] ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs Date: Mon, 14 Jun 2021 12:27:10 +0200 Message-Id: <20210614102644.679892714@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210614102643.797691914@linuxfoundation.org> References: <20210614102643.797691914@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Anson Huang commit 93385546ba369182220436f60ceb3beabe4b7de1 upstream. On i.MX6Q/DL SabreSD board, vgen5 supplies vdd1p1/vdd2p5 LDO and sw2 supplies vdd3p0 LDO, this patch assigns corresponding power supply for vdd1p1/vdd2p5/vdd3p0 to avoid confusion by below log: vdd1p1: supplied by regulator-dummy vdd3p0: supplied by regulator-dummy vdd2p5: supplied by regulator-dummy With this patch, the power supply is more accurate: vdd1p1: supplied by VGEN5 vdd3p0: supplied by SW2 vdd2p5: supplied by VGEN5 Signed-off-by: Anson Huang Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 12 ++++++++++++ arch/arm/boot/dts/imx6qdl.dtsi | 6 +++--- 2 files changed, 15 insertions(+), 3 deletions(-) --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -671,6 +671,18 @@ vin-supply = <&sw1c_reg>; }; +®_vdd1p1 { + vin-supply = <&vgen5_reg>; +}; + +®_vdd3p0 { + vin-supply = <&sw2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen5_reg>; +}; + &snvs_poweroff { status = "okay"; }; --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -686,7 +686,7 @@ <0 54 IRQ_TYPE_LEVEL_HIGH>, <0 127 IRQ_TYPE_LEVEL_HIGH>; - regulator-1p1 { + reg_vdd1p1: regulator-1p1 { compatible = "fsl,anatop-regulator"; regulator-name = "vdd1p1"; regulator-min-microvolt = <1000000>; @@ -701,7 +701,7 @@ anatop-enable-bit = <0>; }; - regulator-3p0 { + reg_vdd3p0: regulator-3p0 { compatible = "fsl,anatop-regulator"; regulator-name = "vdd3p0"; regulator-min-microvolt = <2800000>; @@ -716,7 +716,7 @@ anatop-enable-bit = <0>; }; - regulator-2p5 { + reg_vdd2p5: regulator-2p5 { compatible = "fsl,anatop-regulator"; regulator-name = "vdd2p5"; regulator-min-microvolt = <2250000>;