From patchwork Thu Mar 17 06:12:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu X-Patchwork-Id: 12783576 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 2959EC4332F for ; Thu, 17 Mar 2022 06:21:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229637AbiCQGXK (ORCPT ); Thu, 17 Mar 2022 02:23:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230233AbiCQGW7 (ORCPT ); Thu, 17 Mar 2022 02:22:59 -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 3FCA910C53E; Wed, 16 Mar 2022 23:13:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1647497589; x=1679033589; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=Ht5tFAx/b0oY9oX+FB+kzZOocBM2sta/Sgzs8nZLw/o=; b=Cnr8lFPSq1BUf0+e7W3cBHskgEU2BYHYrketixJZWhcOZrvopVhY8UIg cJN8wQdMa4ALdOSfRo/FDytRKtlf0trdsSc6R6sisliwziukXfdVeqLuD B0olus5/jl8AXqrmo1Dp7jxs6wQuUgDlNN0YH0oRZPvYOk/5cg90C//C9 s=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-02.qualcomm.com with ESMTP; 16 Mar 2022 23:13:09 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg02-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2022 23:13:08 -0700 Received: from nalasex01c.na.qualcomm.com (10.47.97.35) 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; Wed, 16 Mar 2022 23:13:08 -0700 Received: from fenglinw-gv.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 16 Mar 2022 23:13:06 -0700 From: Fenglin Wu To: , , CC: , , , , Subject: [PATCH v6 10/10] spmi: pmic-arb: increase SPMI transaction timeout delay Date: Thu, 17 Mar 2022 14:12:15 +0800 Message-ID: <1647497535-32151-11-git-send-email-quic_fenglinw@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1647497535-32151-1-git-send-email-quic_fenglinw@quicinc.com> References: <1647497535-32151-1-git-send-email-quic_fenglinw@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01c.na.qualcomm.com (10.47.97.35) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: David Collins Increase the SPMI transaction timeout delay from 100 us to 1000 us in order to account for the slower execution time found on some simulator targets. Signed-off-by: David Collins Signed-off-by: Fenglin Wu --- drivers/spmi/spmi-pmic-arb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 0496e5d..45f9344 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -91,7 +91,7 @@ enum pmic_arb_channel { /* Maximum number of support PMIC peripherals */ #define PMIC_ARB_MAX_PERIPHS 512 -#define PMIC_ARB_TIMEOUT_US 100 +#define PMIC_ARB_TIMEOUT_US 1000 #define PMIC_ARB_MAX_TRANS_BYTES (8) #define PMIC_ARB_APID_MASK 0xFF