linux-kernel - [PATCH v3 1/2] PCI: imx6: Correct the epc_features of IMX8MQ

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Message-Id: <20250708091003.2582846-2-hongxing.zhu@nxp.com>
Date: Tue,  8 Jul 2025 17:10:02 +0800
From: Richard Zhu <hongxing.zhu@....com>
To: frank.li@....com,
	l.stach@...gutronix.de,
	lpieralisi@...nel.org,
	kwilczynski@...nel.org,
	mani@...nel.org,
	robh@...nel.org,
	bhelgaas@...gle.com,
	shawnguo@...nel.org,
	s.hauer@...gutronix.de,
	kernel@...gutronix.de,
	festevam@...il.com
Cc: linux-pci@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	imx@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Richard Zhu <hongxing.zhu@....com>,
	stable@...r.kernel.org,
	Frank Li <Frank.Li@....com>
Subject: [PATCH v3 1/2] PCI: imx6: Correct the epc_features of IMX8MQ_EP

IMX8MQ_EP has three 64-bit BAR0/2/4 capable and programmable BARs. For
IMX8MQ_EP, use imx8q_pcie_epc_features (64-bit BARs 0, 2, 4) instead
of imx8m_pcie_epc_features (64-bit BARs 0, 2).

Fixes: 75c2f26da03f ("PCI: imx6: Add i.MX PCIe EP mode support")
Cc: stable@...r.kernel.org
Signed-off-by: Richard Zhu <hongxing.zhu@....com>
Reviewed-by: Frank Li <Frank.Li@....com>
---
 drivers/pci/controller/dwc/pci-imx6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 5a38cfaf989b..7d15bcb7c107 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1912,7 +1912,7 @@ static const struct imx_pcie_drvdata drvdata[] = {
 		.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
 		.mode_off[1] = IOMUXC_GPR12,
 		.mode_mask[1] = IMX8MQ_GPR12_PCIE2_CTRL_DEVICE_TYPE,
-		.epc_features = &imx8m_pcie_epc_features,
+		.epc_features = &imx8q_pcie_epc_features,
 		.init_phy = imx8mq_pcie_init_phy,
 		.enable_ref_clk = imx8mm_pcie_enable_ref_clk,
 	},
-- 
2.37.1