From: Stephen Boyd <sboyd@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: David Collins <collinsd@codeaurora.org>,
linux-kernel@vger.kernel.org, patches@lists.linux.dev,
Fenglin Wu <quic_fenglinw@quicinc.com>
Subject: [PATCH 9/9] spmi: pmic-arb: increase SPMI transaction timeout delay
Date: Thu, 29 Sep 2022 17:50:18 -0700 [thread overview]
Message-ID: <20220930005019.2663064-10-sboyd@kernel.org> (raw)
In-Reply-To: <20220930005019.2663064-1-sboyd@kernel.org>
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>
Link: https://lore.kernel.org/r/1655004286-11493-11-git-send-email-quic_fenglinw@quicinc.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
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 39f25bc26233..2cf3203b2397 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
--
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/
https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
prev parent reply other threads:[~2022-09-30 0:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-30 0:50 [PATCH 0/9] SPMI patches for v6.1 Stephen Boyd
2022-09-30 0:50 ` [PATCH 1/9] drivers: spmi: Directly use ida_alloc()/free() Stephen Boyd
2022-09-30 0:50 ` [PATCH 2/9] spmi: pmic-arb: add a print in cleanup_irq Stephen Boyd
2022-09-30 0:50 ` [PATCH 3/9] spmi: pmic-arb: handle spurious interrupt Stephen Boyd
2022-09-30 0:50 ` [PATCH 4/9] spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq Stephen Boyd
2022-09-30 0:50 ` [PATCH 5/9] spmi: pmic-arb: check apid against limits before calling irq handler Stephen Boyd
2022-09-30 0:50 ` [PATCH 6/9] spmi: pmic-arb: add support to dispatch interrupt based on IRQ status Stephen Boyd
2022-09-30 0:50 ` [PATCH 7/9] spmi: pmic-arb: correct duplicate APID to PPID mapping logic Stephen Boyd
2022-09-30 0:50 ` [PATCH 8/9] spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes Stephen Boyd
2022-09-30 0:50 ` Stephen Boyd [this message]
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