[U-Boot] [PATCH v6 08/11] mips: bmips: add bcm63xx-spi driver support for BCM3380

Álvaro Fernández Rojas
2018-01-02T19:01:08Z

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>
---
v6: no changes
v5: no changes
v4: no changes
v3: no changes
v2: add spi alias

arch/mips/dts/brcm,bcm3380.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/mips/dts/brcm,bcm3380.dtsi b/arch/mips/dts/brcm,bcm3380.dtsi
index 64245eb048..f83a6ea8df 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 at 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 at 14e00f00 {
compatible = "brcm,bcm6328-leds";
reg = <0x14e00f00 0x1c>;
--
2.11.0