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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 4/8] arm64: dts: imx8mm: Add the pcie phy support
Date: Thu, 28 Oct 2021 15:27:13 +0800	[thread overview]
Message-ID: <1635406037-20900-5-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1635406037-20900-1-git-send-email-hongxing.zhu@nxp.com>

Add the PCIe PHY support on iMX8MM platforms.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index c2f3f118f82e..0844f3144887 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1135,6 +1135,19 @@ usbmisc2: usbmisc@32e50200 {
 				reg = <0x32e50200 0x200>;
 			};
 
+			pcie_phy: pcie-phy@32f00000 {
+				compatible = "fsl,imx8mm-pcie-phy";
+				reg = <0x32f00000 0x10000>;
+				clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
+				clock-names = "ref";
+				assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
+				assigned-clock-rates = <100000000>;
+				assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>;
+				resets = <&src IMX8MQ_RESET_PCIEPHY>;
+				reset-names = "pciephy";
+				#phy-cells = <0>;
+				status = "disabled";
+			};
 		};
 
 		dma_apbh: dma-controller@33000000 {
-- 
2.25.1


  parent 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 ` [PATCH v4 1/8] dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy Richard Zhu
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 ` Richard Zhu [this message]
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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