From patchwork Thu Jul 29 15:56:09 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: 12409081 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=-16.8 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 45FA8C43214 for ; Thu, 29 Jul 2021 15:56:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1015360F21 for ; Thu, 29 Jul 2021 15:56:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238127AbhG2P4k (ORCPT ); Thu, 29 Jul 2021 11:56:40 -0400 Received: from relay02.th.seeweb.it ([5.144.164.163]:54505 "EHLO relay02.th.seeweb.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238002AbhG2P4g (ORCPT ); Thu, 29 Jul 2021 11:56:36 -0400 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 71232200C7; Thu, 29 Jul 2021 17:56:28 +0200 (CEST) From: AngeloGioacchino Del Regno To: bjorn.andersson@linaro.org Cc: agross@kernel.org, daniel.lezcano@linaro.org, rjw@rjwysocki.net, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, jeffrey.l.hugo@gmail.com, jami.kettunen@somainline.org, ~postmarketos/upstreaming@lists.sr.ht, devicetree@vger.kernel.org, stephan@gerhold.net, robh@kernel.org, bartosz.dudziak@snejp.pl, AngeloGioacchino Del Regno Subject: [PATCH v8 5/5] dt-bindings: soc: qcom: spm: Document SDM660 and MSM8998 compatibles Date: Thu, 29 Jul 2021 17:56:09 +0200 Message-Id: <20210729155609.608159-6-angelogioacchino.delregno@somainline.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210729155609.608159-1-angelogioacchino.delregno@somainline.org> References: <20210729155609.608159-1-angelogioacchino.delregno@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The driver was updated to add SAW2 v4.1 support for new SoCs: document the new compatibles. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Rob Herring --- .../bindings/soc/qcom/qcom,spm.yaml | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml index 507216100e3f..d68c002527fa 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml @@ -18,6 +18,10 @@ properties: compatible: items: - enum: + - qcom,sdm660-gold-saw2-v4.1-l2 + - qcom,sdm660-silver-saw2-v4.1-l2 + - qcom,msm8998-gold-saw2-v4.1-l2 + - qcom,msm8998-silver-saw2-v4.1-l2 - qcom,msm8226-saw2-v2.1-cpu - qcom,msm8974-saw2-v2.1-cpu - qcom,apq8084-saw2-v2.1-cpu @@ -36,6 +40,8 @@ additionalProperties: false examples: - | + + /* Example 1: SoC using SAW2 and kpss-acc-v2 CPUIdle */ cpus { #address-cells = <1>; #size-cells = <0>; @@ -55,4 +61,20 @@ examples: reg = <0xf9089000 0x1000>; }; + - | + + /* + * Example 2: New-gen multi cluster SoC using SAW only for L2; + * This does not require any cpuidle driver, nor any cpu phandle. + */ + power-manager@17812000 { + compatible = "qcom,msm8998-gold-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17812000 0x1000>; + }; + + power-manager@17912000 { + compatible = "qcom,msm8998-silver-saw2-v4.1-l2", "qcom,saw2"; + reg = <0x17912000 0x1000>; + }; + ...