[PATCH v2 6/8] arm64: dts: imx8mm-nitrogen-r2: add FlexSPI
From: Adrien Grassein <hidden>
Date: 2021-02-17 16:14:17
Also in:
linux-devicetree, lkml
Subsystem:
arm/freescale imx / mxc / layerscape arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Add FlexSPI description an pin muxing. Signed-off-by: Adrien Grassein <redacted> Reviewed-by: Krzysztof Kozlowski <krzk@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 35213f3abecc..bdadc70acac6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts@@ -79,6 +79,12 @@ ethphy0: ethernet-phy@4 { }; }; +&flexspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexspi>; + status = "okay"; +}; + &i2c1 { clock-frequency = <100000>; pinctrl-names = "default";
@@ -368,6 +374,17 @@ 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
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