diff mbox series

[2/3,v5] arm64: dts: fsl-ls1028a: add dspi2 support

Message ID 20220426022413.885092-2-jerry.huang@nxp.com
State New
Headers show
Series [1/3,v5] dt-bindings: dspi: added for MikcroBus socket | expand

Commit Message

Changming Huang April 26, 2022, 2:24 a.m. UTC 
Enable MikroBUS SPI port.

Signed-off-by: Changming Huang <jerry.huang@nxp.com>
---
changes in v5:
  - rename compatible name to mikcroe,mikcroe-socket
changes in v3:
  - add the dt-bindings

 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 68c31cb8eead..d2cea39d4966 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -117,6 +117,20 @@  &duart1 {
 	status = "okay";
 };
 
+&dspi2 {
+	bus-num = <2>;
+	status = "okay";
+
+	/* MikcroBus1 */
+	spi@0 {
+		compatible = "mikcroe,mikcroe-socket";
+		reg = <0>;
+		spi-max-frequency = <2000000>;
+		fsl,spi-cs-sck-delay = <1000000>;
+		fsl,spi-sck-cs-delay = <50>;
+	};
+};
+
 &enetc_mdio_pf3 {
 	sgmii_phy0: ethernet-phy@2 {
 		reg = <0x2>;