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mips: bmips: add bcm63xx-spi driver support for BCM3380

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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>
This commit is contained in:
Álvaro Fernández Rojas
2018-01-23 17:15:02 +01:00
committed by Jagan Teki
parent 076c1aacba
commit 1c2479a5fa
1 changed files with 17 additions and 0 deletions
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17
arch/mips/dts/brcm,bcm3380.dtsi
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@@ -12,6 +12,10 @@
/ { / {
compatible = "brcm,bcm3380"; compatible = "brcm,bcm3380";
aliases {
spi0 = &spi;
};
cpus { cpus {
reg = <0x14e00000 0x4>; reg = <0x14e00000 0x4>;
#address-cells = <1>; #address-cells = <1>;
@@ -142,6 +146,19 @@
status = "disabled"; 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 { leds: led-controller@14e00f00 {
compatible = "brcm,bcm6328-leds"; compatible = "brcm,bcm6328-leds";
reg = <0x14e00f00 0x1c>; reg = <0x14e00f00 0x1c>;