From: Niklas Cassel <cassel@kernel.org>
To: "Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>
Cc: Wilfred Mallawa <wilfred.mallawa@wdc.com>,
Damien Le Moal <dlemoal@kernel.org>,
Hans Zhang <18255117159@163.com>,
Laszlo Fiat <laszlo.fiat@proton.me>,
Niklas Cassel <cassel@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org
Subject: [PATCH 4/4] PCI: qcom: Replace PERST sleep time with proper macro
Date: Mon, 5 May 2025 11:26:08 +0200 [thread overview]
Message-ID: <20250505092603.286623-10-cassel@kernel.org> (raw)
In-Reply-To: <20250505092603.286623-6-cassel@kernel.org>
Replace the PERST sleep time with the proper macro (PCIE_T_PVPERL_MS).
No functional change.
Signed-off-by: Niklas Cassel <cassel@kernel.org>
---
drivers/pci/controller/dwc/pcie-qcom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 5cef5e92b173..b1b89d5cb86a 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -301,7 +301,7 @@ static void qcom_ep_reset_assert(struct qcom_pcie *pcie)
static void qcom_ep_reset_deassert(struct qcom_pcie *pcie)
{
/* Ensure that PERST has been asserted for at least 100 ms */
- msleep(100);
+ msleep(PCIE_T_PVPERL_MS);
gpiod_set_value_cansleep(pcie->reset, 0);
usleep_range(PERST_DELAY_US, PERST_DELAY_US + 500);
}
--
2.49.0
prev parent reply other threads:[~2025-05-05 9:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-05 9:26 [PATCH 0/4] PCI: dwc: Link Up IRQ fixes Niklas Cassel
2025-05-05 9:26 ` [PATCH 1/4] PCI: dw-rockchip: Do not enumerate bus before endpoint devices are ready Niklas Cassel
2025-05-05 14:09 ` Niklas Cassel
2025-05-05 9:26 ` [PATCH 2/4] PCI: qcom: " Niklas Cassel
2025-05-05 9:26 ` [PATCH 3/4] PCI: dw-rockchip: Replace PERST sleep time with proper macro Niklas Cassel
2025-05-05 9:26 ` Niklas Cassel [this message]
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