[PATCH v2 1/1] arm64: dts: imx93: Add FlexSPI support

Alexander Stein alexander.stein at ew.tq-group.com
Tue Feb 28 01:17:57 PST 2023


Add FlexSPI node for i.MX93.

Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
Changes in v2:
* Move 'compatible' and 'reg*' properties to top location

 arch/arm64/boot/dts/freescale/imx93.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 64901ae10b2c..dccbcedf0206 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -458,6 +458,21 @@ flexcan2: can at 425b0000 {
 				status = "disabled";
 			};
 
+			flexspi1: spi at 425e0000 {
+				compatible = "nxp,imx8mm-fspi";
+				reg = <0x425e0000 0x10000>, <0x28000000 0x10000000>;
+				reg-names = "fspi_base", "fspi_mmap";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_FLEXSPI1_GATE>,
+					 <&clk IMX93_CLK_FLEXSPI1_GATE>;
+				clock-names = "fspi_en", "fspi";
+				assigned-clocks = <&clk IMX93_CLK_FLEXSPI1>;
+				assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>;
+				status = "disabled";
+			};
+
 			lpuart7: serial at 42690000 {
 				compatible = "fsl,imx93-lpuart", "fsl,imx7ulp-lpuart";
 				reg = <0x42690000 0x1000>;
-- 
2.34.1




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