From patchwork Sat Dec 10 20:03:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 632927 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 3736BC4332F for ; Sat, 10 Dec 2022 20:04:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229983AbiLJUEb (ORCPT ); Sat, 10 Dec 2022 15:04:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229938AbiLJUEW (ORCPT ); Sat, 10 Dec 2022 15:04:22 -0500 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F35AB17071 for ; Sat, 10 Dec 2022 12:04:19 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id x28so12231560lfn.6 for ; Sat, 10 Dec 2022 12:04:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Xj0jB4AhzYQNXspmImuMXL7HzHFtFIdHtKGTYSzQnq0=; b=q3LIslAF2wRgh8DspOIqNEL5gxAzBjGzT1d0OFAjbzlOaSF6aIcUPKMgV6CNdRTYjT BPyhBbUunkkujEuf24tjFN2s0DyYsbiyUuWTIkJPg89nduDRd43gnPE77ozTe1n2AILd nFj4xP3Fqfyc/kK+EpUbBwP8ZPCi3yBZ/NMBMxcJGtSjNDODRSoj6/h+hFobDpnyNkhU iRcPyHpd+nyjT5hyqqplBO5HJd8CJKw+76tvmYgKLlmqZY6KKZLFj91bZYOz7yzxnzQm dhTNd8UUnewDyt8ns8Z8jMVro9FXj/+bcXyTUriQjoSRaTz2XC3Eh10/fU4R6PPLON4o vRYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Xj0jB4AhzYQNXspmImuMXL7HzHFtFIdHtKGTYSzQnq0=; b=BHr5hi67zZvGM6yV7CjQ1F7VVvpsWqQ61pb42ozqUNFU13YGrMCAtY8pwtgB88jTND t8dN/VN+M4cwxsG5NA4/eeOEwad2lJ/7WhGFM/JxgXqzMEfhTzZpPBg5IRsmg31UUzdF rpGoQJLRsQ2gYJy/8Mkd5EMbRf0wFpzLmel0FOXpdrXZVRo4SnJQdpr0Fjpnf1uMwVys jVay8hD6ClXqvKvxpy0KL2ks40J8J1zFFL0TuwxuJCBuCf6nE05+e3PqyoHjCe11N4ma 5Wf4q6s6va0eAanht5k0dh0rrwcjpxLT7d7cR+Qh3cRoQN3b5KAP/JsoG4zIBYS8wab8 w54w== X-Gm-Message-State: ANoB5pmPlxa1UBvKGjZxUjqyNzd8YtUNoHCjSEjcmT+2HjDHZ7Z3oCDC Gg3c2+nW61vc1L+qgau5Ru1o5xRfYhC6vTNV X-Google-Smtp-Source: AA0mqf5CwtJnVoK36NyIewNyGgUXoqk+uTWRK6Y9C1vqharCIFeloboLPZDqe2xMfIgQsedQVJ2o+w== X-Received: by 2002:a05:6512:3d0e:b0:4b5:9043:2530 with SMTP id d14-20020a0565123d0e00b004b590432530mr4008272lfv.68.1670702653080; Sat, 10 Dec 2022 12:04:13 -0800 (PST) Received: from localhost.localdomain (abxh44.neoplus.adsl.tpnet.pl. [83.9.1.44]) by smtp.gmail.com with ESMTPSA id h28-20020ac2597c000000b004b4f1ea713csm839628lfp.73.2022.12.10.12.04.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Dec 2022 12:04:12 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Georgi Djakov , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] interconnect: qcom: rpm: Use _optional func for provider clocks Date: Sat, 10 Dec 2022 21:03:52 +0100 Message-Id: <20221210200353.418391-5-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221210200353.418391-1-konrad.dybcio@linaro.org> References: <20221210200353.418391-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org It turned out that - very unfortunately - msm8996 needs a binding update, adding 2 more clocks to the A2NoC node. Use the _optional variant of devm_clk_get to make sure old DTs will still probe with newer versions of the driver. Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- drivers/interconnect/qcom/icc-rpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/interconnect/qcom/icc-rpm.c b/drivers/interconnect/qcom/icc-rpm.c index ba6781f54ab7..df3196f72536 100644 --- a/drivers/interconnect/qcom/icc-rpm.c +++ b/drivers/interconnect/qcom/icc-rpm.c @@ -488,7 +488,7 @@ int qnoc_probe(struct platform_device *pdev) } regmap_done: - ret = devm_clk_bulk_get(dev, qp->num_clks, qp->bus_clks); + ret = devm_clk_bulk_get_optional(dev, qp->num_clks, qp->bus_clks); if (ret) return ret;