mips: bmips: add bcm63xx-spi driver support for BCM3380
This driver manages the SPI controller present on this SoC.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/mips/dts/brcm,bcm3380.dtsi b/arch/mips/dts/brcm,bcm3380.dtsi
index 64245eb..f83a6ea 100644
--- a/arch/mips/dts/brcm,bcm3380.dtsi
+++ b/arch/mips/dts/brcm,bcm3380.dtsi
@@ -12,6 +12,10 @@
/ {
compatible = "brcm,bcm3380";
+ aliases {
+ spi0 = &spi;
+ };
+
cpus {
reg = <0x14e00000 0x4>;
#address-cells = <1>;
@@ -142,6 +146,19 @@
status = "disabled";
};
+ spi: spi@14e02000 {
+ compatible = "brcm,bcm6358-spi";
+ reg = <0x14e02000 0x70c>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&periph_clk0 BCM3380_CLK0_SPI>;
+ resets = <&periph_rst0 BCM3380_RST0_SPI>;
+ spi-max-frequency = <25000000>;
+ num-cs = <6>;
+
+ status = "disabled";
+ };
+
leds: led-controller@14e00f00 {
compatible = "brcm,bcm6328-leds";
reg = <0x14e00f00 0x1c>;