Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Fenglin Wu <quic_fenglinw@quicinc.com>
To:     <linux-arm-msm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <sboyd@kernel.org>
CC:     <collinsd@codeaurora.org>, <subbaram@codeaurora.org>,
        <quic_fenglinw@quicinc.com>, <tglx@linutronix.de>, <maz@kernel.org>
Subject: [PATCH v2 10/10] spmi: pmic-arb: increase SPMI transaction timeout delay
Date:   Tue, 19 Oct 2021 13:29:21 +0800
Message-ID: <1634621361-17155-11-git-send-email-quic_fenglinw@quicinc.com>
In-Reply-To: <1634621361-17155-1-git-send-email-quic_fenglinw@quicinc.com>
References: <1634621361-17155-1-git-send-email-quic_fenglinw@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

From: David Collins <collinsd@codeaurora.org>

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 <collinsd@codeaurora.org>
Signed-off-by: Fenglin Wu <quic_fenglinw@quicinc.com>
---
 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 d7bf8b6..43a2a4f 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
-- 
2.7.4