From 23a4f856239d5fa9f4f355ab2534644859a3ced7 Mon Sep 17 00:00:00 2001 From: Gerard Salvatella Date: Mon, 11 Jun 2018 16:08:12 +0200 Subject: dts: add can-spi controller Synced with 558d378d522189ad68fcb00aff05fd134bf20924 Signed-off-by: Gerard Salvatella Acked-by: Max Krummenacher --- arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts index a3f7ccefaede..310969202411 100644 --- a/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts +++ b/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts @@ -96,14 +96,37 @@ status = "okay"; }; +/ { + clocks { + /* fixed crystal dedicated to mcp251x */ + clk16m: clk@1 { + compatible = "fixed-clock"; + reg=<1>; + #clock-cells = <0>; + clock-frequency = <16000000>; + clock-output-names = "clk16m"; + }; + }; +}; + /* Colibri SPI */ &ecspi4 { status = "okay"; + mcp258x0: mcp258x@1 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio3>; + interrupts = <27 0x2>; + spi-max-frequency = <10000000>; + status = "okay"; + }; spidev0: spidev@1 { compatible = "toradex,evalspi"; reg = <0>; spi-max-frequency = <23000000>; + status = "disabled"; }; }; -- cgit v1.2.3