linux-kernel - [PATCH 6/8] arm64: dts: imx8mm-nitrogen-r2: add flexspi

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Message-Id: <20210215231943.36910-7-adrien.grassein@gmail.com>
Date:   Tue, 16 Feb 2021 00:19:41 +0100
From:   Adrien Grassein <adrien.grassein@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     robh+dt@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        catalin.marinas@....com, will@...nel.org, krzk@...nel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Adrien Grassein <adrien.grassein@...il.com>
Subject: [PATCH 6/8] arm64: dts: imx8mm-nitrogen-r2: add flexspi

Add flexspi description an pinmuxing.

Signed-off-by: Adrien Grassein <adrien.grassein@...il.com>
---
 .../boot/dts/freescale/imx8mm-nitrogen-r2.dts   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
index eafdf39e1f39..5ba3c8ef7706 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -80,6 +80,12 @@ ethphy0: ethernet-phy@4 {
 	};
 };
 
+&flexspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexspi>;
+	status = "okay";
+};
+
 &i2c1 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
@@ -373,6 +379,17 @@ MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16		0x159
 		>;
 	};
 
+	pinctrl_flexspi: flexspigrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK	0x1c2
+			MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B	0x82
+			MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0	0x82
+			MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1	0x82
+			MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2	0x82
+			MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3	0x82
+		>;
+	};
+
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x09
-- 
2.25.1