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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3BE7CCA483 for ; Tue, 28 Jun 2022 02:22:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244021AbiF1CWk (ORCPT ); Mon, 27 Jun 2022 22:22:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243668AbiF1CVI (ORCPT ); Mon, 27 Jun 2022 22:21:08 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 218892496F; Mon, 27 Jun 2022 19:21:08 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 98CB2617DA; Tue, 28 Jun 2022 02:21:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05FD3C341CA; Tue, 28 Jun 2022 02:21:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656382867; bh=fhyhEOo91+OfWmhCpa2nf5J7I65wc6UbfKCjfRaqOlk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZlE+BZ1nqb/duIa8augtcBgDuGUH8E7EPlnbIMmSWVjpudMDFbNwjPXicOMNV/aaN 6qICYR/jBfgBHujn53iTSwXPu3i3OLQbdtj2iYGvUAKgTyhGBNLJXGOHTFleCxAofH eHnnq/wqFAuxoh/fZYCXZdJI7zOL9p4oqkVJRCuuleDzffRlhBKKn6gZv7GWimx8dM bWFnFaN5Z8JYOFLYjEsYtd8cgI2A2Fui3OIkikIHujEK6wCVfDSynQMZMnjUJvt0rF fGe57jc7YAXmYcNHu5bbGgWOPaKJ3Hqrmzq33ebdcshUWeT2LgFc9WmcgFXSpnZSNd VYaoMB6Cx0hzg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Robert Marko , Mark Brown , Sasha Levin , agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, linux-arm-msm@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 04/41] regulator: qcom_smd: correct MP5496 ranges Date: Mon, 27 Jun 2022 22:20:23 -0400 Message-Id: <20220628022100.595243-4-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220628022100.595243-1-sashal@kernel.org> References: <20220628022100.595243-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Robert Marko [ Upstream commit 122e951eb8045338089b086c8bd9b0b9afb04a92 ] Currently set MP5496 Buck and LDO ranges dont match its datasheet[1]. According to the datasheet: Buck range is 0.6-2.1875V with a 12.5mV step LDO range is 0.8-3.975V with a 25mV step. So, correct the ranges according to the datasheet[1]. [1] https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5496GR/document_id/6906/ Signed-off-by: Robert Marko Link: https://lore.kernel.org/r/20220604193300.125758-2-robimarko@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/regulator/qcom_smd-regulator.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index eb974b9c0b19..507dc009f8d5 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -723,19 +723,19 @@ static const struct regulator_desc pms405_pldo600 = { static const struct regulator_desc mp5496_smpa2 = { .linear_ranges = (struct linear_range[]) { - REGULATOR_LINEAR_RANGE(725000, 0, 27, 12500), + REGULATOR_LINEAR_RANGE(600000, 0, 127, 12500), }, .n_linear_ranges = 1, - .n_voltages = 28, + .n_voltages = 128, .ops = &rpm_mp5496_ops, }; static const struct regulator_desc mp5496_ldoa2 = { .linear_ranges = (struct linear_range[]) { - REGULATOR_LINEAR_RANGE(1800000, 0, 60, 25000), + REGULATOR_LINEAR_RANGE(800000, 0, 127, 25000), }, .n_linear_ranges = 1, - .n_voltages = 61, + .n_voltages = 128, .ops = &rpm_mp5496_ops, }; -- 2.35.1