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Message-Id: <1693291534-32092-3-git-send-email-hongxing.zhu@nxp.com>
Date: Tue, 29 Aug 2023 14:45:33 +0800
From: Richard Zhu <hongxing.zhu@....com>
To: vkoul@...nel.org, kishon@...nel.org, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
shawnguo@...nel.org, s.hauer@...gutronix.de, festevam@...il.com,
l.stach@...gutronix.de, a.fatoum@...gutronix.de,
u.kleine-koenig@...gutronix.de
Cc: hongxing.zhu@....com, linux-phy@...ts.infradead.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, kernel@...gutronix.de,
linux-imx@....com
Subject: [PATCH v1 2/3] dt-bindings: phy: phy-imx8-pcie: Add binding for different usecases of i.MX8QM PCIe PHYs
Add binding for different usecases of i.MX8QM PCIe PHYs.
Signed-off-by: Richard Zhu <hongxing.zhu@....com>
---
include/dt-bindings/phy/phy-imx8-pcie.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/dt-bindings/phy/phy-imx8-pcie.h b/include/dt-bindings/phy/phy-imx8-pcie.h
index 8bbe2d6538d8..c8425c172118 100644
--- a/include/dt-bindings/phy/phy-imx8-pcie.h
+++ b/include/dt-bindings/phy/phy-imx8-pcie.h
@@ -11,4 +11,11 @@
#define IMX8_PCIE_REFCLK_PAD_INPUT 1
#define IMX8_PCIE_REFCLK_PAD_OUTPUT 2
+/*
+ * Different usecases of i.MX8QM HSIO(High Speed IO) module.
+ */
+#define PCIEAX2SATA 1
+#define PCIEAX1PCIEBX1SATA 2
+#define PCIEAX2PCIEBX1 3
+
#endif /* _DT_BINDINGS_IMX8_PCIE_H */
--
2.34.1
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