From patchwork Thu Jul 29 01:12:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu X-Patchwork-Id: 12407319 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 2BC1BC4320E for ; Thu, 29 Jul 2021 01:14:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 193E560F91 for ; Thu, 29 Jul 2021 01:14:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233416AbhG2BOF (ORCPT ); Wed, 28 Jul 2021 21:14:05 -0400 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:64145 "EHLO alexa-out-sd-01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233430AbhG2BOD (ORCPT ); Wed, 28 Jul 2021 21:14:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1627521241; x=1659057241; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=vWwEvArIAhoutDVPC+RAhs2Lierm8rahTWWjKXhsZnw=; b=Wy1UMKdwUQpkHPKchXgbm9HZquZslsgR1LNHWg3ur9siTtSe4g0X3QV+ kkDF7tJZ6+jTKUhXVr+ZyoR7vTo9D4FYv2jH+Mw5nqxLr4wGneg0uuPiR NKbDYkRkr6Z7unOSt5n2AjSkSv4T7DiBup9Ti+0+YKF83lm4GcnAVybPL o=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-01.qualcomm.com with ESMTP; 28 Jul 2021 18:14:01 -0700 X-QCInternal: smtphost Received: from nasanexm03e.na.qualcomm.com ([10.85.0.48]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/AES256-SHA; 28 Jul 2021 18:14:01 -0700 Received: from fenglinw-gv.qualcomm.com (10.80.80.8) by nasanexm03e.na.qualcomm.com (10.85.0.48) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Wed, 28 Jul 2021 18:13:59 -0700 From: Fenglin Wu To: , , CC: , , Subject: [PATCH V1 9/9] spmi: pmic-arb: increase SPMI transaction timeout delay Date: Thu, 29 Jul 2021 09:12:47 +0800 Message-ID: <1627521167-18848-10-git-send-email-quic_fenglinw@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1627521167-18848-1-git-send-email-quic_fenglinw@quicinc.com> References: <1627521167-18848-1-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 nasanexm03e.na.qualcomm.com (10.85.0.48) 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 55fa981..08c2566 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