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Commit 63c28c08 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Greg Kroah-Hartman
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ARM: tegra: apalis_t30: fix mcp2515 can controller interrupt polarity 



[ Upstream commit b38f6aa4b60a1fcc41f5c469981f8f62d6070ee3 ]

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>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 2241b82d

arch/arm/boot/dts/tegra30-apalis.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -659,7 +659,7 @@ 
			reg = <1>;

			clocks = <&clk16m>;

			interrupt-parent = <&gpio>;

			interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_RISING>;

			interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>;

			spi-max-frequency = <10000000>;

		};

	};
@@ -674,7 +674,7 @@ 
			reg = <0>;

			clocks = <&clk16m>;

			interrupt-parent = <&gpio>;

			interrupts = <TEGRA_GPIO(W, 2) IRQ_TYPE_EDGE_RISING>;

			interrupts = <TEGRA_GPIO(W, 2) IRQ_TYPE_EDGE_FALLING>;

			spi-max-frequency = <10000000>;

		};

	};