[PATCH V4 8/8] arm64: dts: imx93: add lpspi nodes
Peng Fan (OSS)
peng.fan at oss.nxp.com
Sun Sep 4 22:59:15 PDT 2022
From: Peng Fan <peng.fan at nxp.com>
Add i.MX93 lpspi nodes
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 1a5a6c51aec4..b3d82b13b524 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -166,6 +166,30 @@ lpi2c2: i2c at 44350000 {
status = "disabled";
};
+ lpspi1: spi at 44360000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi";
+ reg = <0x44360000 0x10000>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX93_CLK_LPSPI1_GATE>,
+ <&clk IMX93_CLK_BUS_AON>;
+ clock-names = "per", "ipg";
+ status = "disabled";
+ };
+
+ lpspi2: spi at 44370000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi";
+ reg = <0x44370000 0x10000>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX93_CLK_LPSPI2_GATE>,
+ <&clk IMX93_CLK_BUS_AON>;
+ clock-names = "per", "ipg";
+ status = "disabled";
+ };
+
lpuart1: serial at 44380000 {
compatible = "fsl,imx93-lpuart", "fsl,imx7ulp-lpuart";
reg = <0x44380000 0x1000>;
--
2.37.1
More information about the linux-arm-kernel
mailing list