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ARM: tegra: apalis_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: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Marcel Ziswiler 2018-08-31 18:38:14 +02:00 committed by Thierry Reding
parent b4cfc77665
commit b38f6aa4b6
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/tegra30-apalis.dtsi
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@ -1039,7 +1039,7 @@
reg = <1>; reg = <1>;
clocks = <&clk16m>; clocks = <&clk16m>;
interrupt-parent = <&gpio>; 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>; spi-max-frequency = <10000000>;
}; };
}; };
@ -1054,7 +1054,7 @@
reg = <0>; reg = <0>;
clocks = <&clk16m>; clocks = <&clk16m>;
interrupt-parent = <&gpio>; 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>; spi-max-frequency = <10000000>;
}; };
}; };