[PATCH v3 7/9] arm64: dts: imx8mm-nitrogen-r2: add FlexSPI

[Adrien Grassein]

Add FlexSPI description an pin muxing.

Signed-off-by: Adrien Grassein <adrien.grass...@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k...@kernel.org>
---
 .../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 9a210ca63731..0fd8e2a54073 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -78,6 +78,12 @@ ethphy0: ethernet-phy@4 {
        };
 };
 
+&flexspi {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_flexspi>;
+       status = "okay";
+};
+
 &i2c1 {
        clock-frequency = <100000>;
        pinctrl-names = "default";
@@ -367,6 +373,17 @@ 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