From patchwork Sat Jan 9 13:29:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 360220 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 2B241C43331 for ; Sat, 9 Jan 2021 13:31:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F075623A7C for ; Sat, 9 Jan 2021 13:31:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725937AbhAINbN (ORCPT ); Sat, 9 Jan 2021 08:31:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726510AbhAINbM (ORCPT ); Sat, 9 Jan 2021 08:31:12 -0500 Received: from relay01.th.seeweb.it (relay01.th.seeweb.it [IPv6:2001:4b7a:2000:18::162]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24DAEC0617A9; Sat, 9 Jan 2021 05:29:52 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (unknown [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id 2AFB91F571; Sat, 9 Jan 2021 14:29:46 +0100 (CET) From: AngeloGioacchino Del Regno To: linux-arm-msm@vger.kernel.org Cc: agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, sumit.semwal@linaro.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, phone-devel@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, AngeloGioacchino Del Regno Subject: [PATCH 7/7] arm64: dts: pmi8998: Add the right interrupts for LAB/IBB SCP and OCP Date: Sat, 9 Jan 2021 14:29:21 +0100 Message-Id: <20210109132921.140932-8-angelogioacchino.delregno@somainline.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210109132921.140932-1-angelogioacchino.delregno@somainline.org> References: <20210109132921.140932-1-angelogioacchino.delregno@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org In commit 208921bae696 ("arm64: dts: qcom: pmi8998: Add nodes for LAB and IBB regulators") bindings for the lab/ibb regulators were added to the pmi8998 dt, but the original committer has never specified what the interrupts were for. LAB and IBB regulators provide two interrupts, SC-ERR (short circuit error) and VREG-OK but, in that commit, the regulators were provided with two different types of interrupts; specifically, IBB had the SC-ERR interrupt, while LAB had the VREG-OK one, none of which were (luckily) used, since the driver didn't actually use these at all. Assuming that the original intention was to have the SC IRQ in both LAB and IBB, as per the names appearing in documentation, fix the SCP interrupt. While at it, also add the OCP interrupt in order to be able to enable the Over-Current Protection feature, if requested. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/qcom/pmi8998.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi index c8e21713cb9f..5742163d49b3 100644 --- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi @@ -30,11 +30,15 @@ labibb { compatible = "qcom,pmi8998-lab-ibb"; ibb: ibb { - interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>; + interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>, + <0x3 0xdc 0x0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "sc-err", "ocp"; }; lab: lab { - interrupts = <0x3 0xde 0x0 IRQ_TYPE_EDGE_RISING>; + interrupts = <0x3 0xde 0x1 IRQ_TYPE_EDGE_RISING>, + <0x3 0xde 0x0 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "sc-err", "ocp"; }; };