From patchwork Sat Jul 30 09:17:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akhil P Oommen X-Patchwork-Id: 12932911 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 3C6D9C19F2B for ; Sat, 30 Jul 2022 09:18:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233902AbiG3JST (ORCPT ); Sat, 30 Jul 2022 05:18:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233882AbiG3JSQ (ORCPT ); Sat, 30 Jul 2022 05:18:16 -0400 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDCD141985; Sat, 30 Jul 2022 02:18:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1659172695; x=1690708695; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=R2e9pEbUf+I47x6p9w3u3PcS7jXislGPlZCo8X1ItLY=; b=HszfeDjGJ+dAbxtq8YpQDvNaz2CSscPY0b/M9zr6+Q/i1vt1M2TwhLpk 8YTccKdHWvm3K20DMaY+QIFweO9XzbktvR5XHAsiSYHy24fnEO8Fx+h6N GBX/Eai9ndUs/AiY7/nC+04tVddFHeQDyDIIKpRZqi9kdC2Hu/f+SWnKA M=; Received: from unknown (HELO ironmsg05-sd.qualcomm.com) ([10.53.140.145]) by alexa-out-sd-02.qualcomm.com with ESMTP; 30 Jul 2022 02:18:15 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg05-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jul 2022 02:18:14 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Sat, 30 Jul 2022 02:18:14 -0700 Received: from hyd-lnxbld559.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Sat, 30 Jul 2022 02:18:09 -0700 From: Akhil P Oommen To: freedreno , , , Rob Clark , Bjorn Andersson , "Stephen Boyd" CC: Douglas Anderson , Akhil P Oommen , Andy Gross , Konrad Dybcio , Krzysztof Kozlowski , Michael Turquette , Rob Herring , Stephen Boyd , , , Subject: [PATCH 1/5] dt-bindings: clk: qcom: Support gpu cx gdsc reset Date: Sat, 30 Jul 2022 14:47:40 +0530 Message-ID: <20220730144713.1.I68b749219741db01356a42d782f74265d29a2ac3@changeid> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1659172664-10345-1-git-send-email-quic_akhilpo@quicinc.com> References: <1659172664-10345-1-git-send-email-quic_akhilpo@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add necessary definitions in gpucc bindings to ensure gpu cx gdsc collapse through 'reset' framework for SC7280. Signed-off-by: Akhil P Oommen Acked-by: Krzysztof Kozlowski --- include/dt-bindings/clock/qcom,gpucc-sc7280.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/dt-bindings/clock/qcom,gpucc-sc7280.h b/include/dt-bindings/clock/qcom,gpucc-sc7280.h index 669b23b..843a31b 100644 --- a/include/dt-bindings/clock/qcom,gpucc-sc7280.h +++ b/include/dt-bindings/clock/qcom,gpucc-sc7280.h @@ -32,4 +32,7 @@ #define GPU_CC_CX_GDSC 0 #define GPU_CC_GX_GDSC 1 +/* GPU_CC reset IDs */ +#define GPU_CX_COLLAPSE 0 + #endif