linux-kernel - [RFC 1/7] reset: imx7: Add the iMX8MP PCIe PHY PERST support

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Message-Id: <1646633676-23535-2-git-send-email-hongxing.zhu@nxp.com>
Date:   Mon,  7 Mar 2022 14:14:30 +0800
From:   Richard Zhu <hongxing.zhu@....com>
To:     p.zabel@...gutronix.de, l.stach@...gutronix.de,
        bhelgaas@...gle.com, lorenzo.pieralisi@....com, robh@...nel.org,
        shawnguo@...nel.org
Cc:     devicetree@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de, linux-imx@....com,
        Richard Zhu <hongxing.zhu@....com>
Subject: [RFC 1/7] reset: imx7: Add the iMX8MP PCIe PHY PERST support

Add the i.MX8MP PCIe PHY PERST support.

Signed-off-by: Richard Zhu <hongxing.zhu@....com>
---
 drivers/reset/reset-imx7.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c
index 185a333df66c..d2408725eb2c 100644
--- a/drivers/reset/reset-imx7.c
+++ b/drivers/reset/reset-imx7.c
@@ -329,6 +329,7 @@ static int imx8mp_reset_set(struct reset_controller_dev *rcdev,
 		break;
 
 	case IMX8MP_RESET_PCIE_CTRL_APPS_EN:
+	case IMX8MP_RESET_PCIEPHY_PERST:
 		value = assert ? 0 : bit;
 		break;
 	}
-- 
2.25.1