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From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com, robh+dt@kernel.org,
	lorenzo.pieralisi@arm.com, shawnguo@kernel.org, kishon@ti.com,
	kw@linux.com, frank.li@nxp.com
Cc: hongxing.zhu@nxp.com, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com
Subject: [PATCH v3 06/14] arm64: dts: Add iMX8MM PCIe EP support on EVK board
Date: Fri, 23 Sep 2022 14:06:52 +0800	[thread overview]
Message-ID: <1663913220-9523-7-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com>

Add iMX8MM PCIe EP support on EVK board.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index 7d6317d95b13..d43eb2eb23bf 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -380,6 +380,20 @@ &sai2 {
 	status = "okay";
 };
 
+&pcie0_ep{
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie0>;
+	clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>;
+	clock-names = "pcie", "pcie_aux", "pcie_bus";
+	assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
+			  <&clk IMX8MM_CLK_PCIE1_CTRL>;
+	assigned-clock-rates = <10000000>, <250000000>;
+	assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
+				 <&clk IMX8MM_SYS_PLL2_250M>;
+	status = "disabled";
+};
+
 &sai3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai3>;
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com, robh+dt@kernel.org,
	lorenzo.pieralisi@arm.com, shawnguo@kernel.org, kishon@ti.com,
	kw@linux.com, frank.li@nxp.com
Cc: hongxing.zhu@nxp.com, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com
Subject: [PATCH v3 06/14] arm64: dts: Add iMX8MM PCIe EP support on EVK board
Date: Fri, 23 Sep 2022 14:06:52 +0800	[thread overview]
Message-ID: <1663913220-9523-7-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com>

Add iMX8MM PCIe EP support on EVK board.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index 7d6317d95b13..d43eb2eb23bf 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -380,6 +380,20 @@ &sai2 {
 	status = "okay";
 };
 
+&pcie0_ep{
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie0>;
+	clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>;
+	clock-names = "pcie", "pcie_aux", "pcie_bus";
+	assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
+			  <&clk IMX8MM_CLK_PCIE1_CTRL>;
+	assigned-clock-rates = <10000000>, <250000000>;
+	assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
+				 <&clk IMX8MM_SYS_PLL2_250M>;
+	status = "disabled";
+};
+
 &sai3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai3>;
-- 
2.25.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-09-23  6:26 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-23  6:06 [PATCH v3 0/14] Add iMX PCIe EP mode support Richard Zhu
2022-09-23  6:06 ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 01/14] dt-bindings: imx6q-pcie: Add iMX8MM PCIe EP mode compatible string Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 02/14] dt-bindings: imx6q-pcie: Add iMX8MQ " Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 03/14] dt-bindings: imx6q-pcie: Add iMX8MP " Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-26 22:53   ` Rob Herring
2022-09-26 22:53     ` Rob Herring
2022-09-23  6:06 ` [PATCH v3 04/14] PCI: dwc: Kconfig: Add iMX PCIe EP mode support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23 14:15   ` Bjorn Helgaas
2022-09-23 14:15     ` Bjorn Helgaas
2022-09-26  5:24     ` Hongxing Zhu
2022-09-26  5:24       ` Hongxing Zhu
2022-09-23  6:06 ` [PATCH v3 05/14] arm64: dts: Add iMX8MM PCIe EP support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23 14:02   ` Bjorn Helgaas
2022-09-23 14:02     ` Bjorn Helgaas
2022-09-26  5:16     ` Hongxing Zhu
2022-09-26  5:16       ` Hongxing Zhu
2022-09-23  6:06 ` Richard Zhu [this message]
2022-09-23  6:06   ` [PATCH v3 06/14] arm64: dts: Add iMX8MM PCIe EP support on EVK board Richard Zhu
2022-09-23  6:06 ` [PATCH v3 07/14] arm64: dts: Add iMX8MQ PCIe EP support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 08/14] arm64: dts: Add iMX8MQ PCIe EP support on EVK board Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 09/14] arm64: dts: Add iMX8MP PCIe EP support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 10/14] arm64: dts: Add iMX8MP PCIe EP support on EVK board Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 11/14] misc: pci_endpoint_test: Add iMX8 PCIe EP device support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 12/14] PCI: imx6: Add iMX8MM PCIe EP mode Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:06 ` [PATCH v3 13/14] PCI: imx6: Add iMX8MQ PCIe EP support Richard Zhu
2022-09-23  6:06   ` Richard Zhu
2022-09-23  6:07 ` [PATCH v3 14/14] PCI: imx6: Add iMX8MP " Richard Zhu
2022-09-23  6:07   ` Richard Zhu
2022-09-23 13:53 ` [PATCH v3 0/14] Add iMX PCIe EP mode support Bjorn Helgaas
2022-09-23 13:53   ` Bjorn Helgaas
2022-09-26  5:17   ` Hongxing Zhu
2022-09-26  5:17     ` Hongxing Zhu

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