arm64: dts: marvell: Add definition of SPI controller for Armada 3700

Armada 3700 SoC has an SPI Controller, this commit adds the definition
of the SPI device node at the SoC level.

Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index bab5c6ff5745fdca0d392da9c7f5fe4963e8f79f..248bd07cf5f1be071503aeba03a278c963508869 100644 (file)
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -98,6 +98,17 @@
                        /* 32M internal register @ 0xd000_0000 */
                        ranges = <0x0 0x0 0xd0000000 0x2000000>;
 
+                       spi0: spi@10600 {
+                               compatible = "marvell,armada-3700-spi";
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               reg = <0x10600 0xA00>;
+                               clocks = <&nb_periph_clk 7>;
+                               interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+                               num-cs = <4>;
+                               status = "disabled";
+                       };
+
                        uart0: serial@12000 {
                                compatible = "marvell,armada-3700-uart";
                                reg = <0x12000 0x400>;