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From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, marcel.ziswiler@toradex.com,
	tharvey@gateworks.com, kishon@ti.com, vkoul@kernel.org,
	robh@kernel.org, galak@kernel.crashing.org, shawnguo@kernel.org
Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com, Richard Zhu <hongxing.zhu@nxp.com>
Subject: [PATCH v4 1/8] dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy
Date: Thu, 28 Oct 2021 15:27:10 +0800	[thread overview]
Message-ID: <1635406037-20900-2-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1635406037-20900-1-git-send-email-hongxing.zhu@nxp.com>

Add binding for reference clock PAD modes of the i.MX8 PCIe PHY.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
 include/dt-bindings/phy/phy-imx8-pcie.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 include/dt-bindings/phy/phy-imx8-pcie.h

diff --git a/include/dt-bindings/phy/phy-imx8-pcie.h b/include/dt-bindings/phy/phy-imx8-pcie.h
new file mode 100644
index 000000000000..8bbe2d6538d8
--- /dev/null
+++ b/include/dt-bindings/phy/phy-imx8-pcie.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * This header provides constants for i.MX8 PCIe.
+ */
+
+#ifndef _DT_BINDINGS_IMX8_PCIE_H
+#define _DT_BINDINGS_IMX8_PCIE_H
+
+/* Reference clock PAD mode */
+#define IMX8_PCIE_REFCLK_PAD_UNUSED	0
+#define IMX8_PCIE_REFCLK_PAD_INPUT	1
+#define IMX8_PCIE_REFCLK_PAD_OUTPUT	2
+
+#endif /* _DT_BINDINGS_IMX8_PCIE_H */
-- 
2.25.1


  reply	other threads:[~2021-10-28  7:53 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-28  7:27 [PATCH v4 0/8] add the imx8m pcie phy driver and imx8mm pcie support Richard Zhu
2021-10-28  7:27 ` Richard Zhu [this message]
2021-10-28  7:27 ` [PATCH v4 2/8] dt-bindings: phy: Add imx8 pcie phy driver support Richard Zhu
2021-10-28  7:27 ` [PATCH v4 3/8] dt-bindings: imx6q-pcie: Add PHY phandles and name properties Richard Zhu
2021-10-28  7:27 ` [PATCH v4 4/8] arm64: dts: imx8mm: Add the pcie phy support Richard Zhu
2021-10-28  7:27 ` [PATCH v4 5/8] phy: freescale: pcie: Initialize the imx8 pcie standalone phy driver Richard Zhu
2021-10-29  8:12   ` Marcel Ziswiler
2021-10-29  8:45     ` Richard Zhu
2021-10-29 17:44       ` Tim Harvey
2021-11-01  8:19         ` Richard Zhu
2021-11-01 17:13           ` Tim Harvey
2021-11-01 23:52             ` Marcel Ziswiler
2021-11-02  2:41               ` Richard Zhu
2021-10-28  7:27 ` [PATCH v4 6/8] arm64: dts: imx8mm: Add the pcie support Richard Zhu
2021-10-28  7:27 ` [PATCH v4 7/8] arm64: dts: imx8mm-evk: Add the pcie support on imx8mm evk board Richard Zhu
2021-10-29  8:21   ` Marcel Ziswiler
2021-10-29  8:46     ` Richard Zhu
2021-10-28  7:27 ` [PATCH v4 8/8] PCI: imx: Add the imx8mm pcie support Richard Zhu
2021-10-28 18:17 ` [PATCH v4 0/8] add the imx8m pcie phy driver and " Tim Harvey
2021-10-29  1:11   ` Richard Zhu

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