Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
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 08/14] arm64: dts: Add iMX8MQ PCIe EP support on EVK board
Date:   Fri, 23 Sep 2022 14:06:54 +0800
Message-Id: <1663913220-9523-9-git-send-email-hongxing.zhu@nxp.com>
In-Reply-To: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com>
References: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com>
Precedence: bulk

Add iMX8MQ PCIe EP support on EVK board.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 82387b9cb800..9f3bad9b49a6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -377,6 +377,18 @@ &pcie1 {
 	status = "okay";
 };
 
+&pcie1_ep {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1>;
+	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
+		 <&pcie0_refclk>;
+	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+	vph-supply = <&vgen5_reg>;
+	status = "disabled";
+};
+
 &pgc_gpu {
 	power-supply = <&sw1a_reg>;
 };
-- 
2.25.1