Commit 503fcd84 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Thierry Reding
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ARM: tegra: colibri_t30: fix mcp2515 can controller interrupt polarity 



Fix the MCP2515 SPI CAN controller interrupt polarity which according
to its datasheet defaults to low-active aka falling edge.

Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 63ad9376

arch/arm/boot/dts/tegra30-colibri-eval-v3.dts

+2 −1
Original line number Diff line number Diff line
@@ -85,7 +85,8 @@ can0: can@0 { 
			reg = <0>;

			clocks = <&clk16m>;

			interrupt-parent = <&gpio>;

			interrupts = <TEGRA_GPIO(S, 0) IRQ_TYPE_EDGE_RISING>;

			/* CAN_INT */

			interrupts = <TEGRA_GPIO(S, 0) IRQ_TYPE_EDGE_FALLING>;

			spi-max-frequency = <10000000>;

		};

	};