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ARM: dts: wpcm450: Add FIU SPI controller node

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Add the SPI controller (FIU, Flash Interface Unit) to the WPCM450
devicetree, according to the newly defined binding, as well as the SHM
(shared memory interface) syscon.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20221105185911.1547847-6-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Jonathan Neuschäfer
2022-11-05 19:59:08 +01:00
committed by Joel Stanley
parent ea3ce4cf07
commit 38abcb0d68
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/nuvoton-wpcm450.dtsi
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@@ -456,5 +456,21 @@ hg7_pins: mux-hg7 {
function = "hg7";
};
};
fiu: spi-controller@c8000000 {
compatible = "nuvoton,wpcm450-fiu";
#address-cells = <1>;
#size-cells = <0>;
reg = <0xc8000000 0x1000>, <0xc0000000 0x4000000>;
reg-names = "control", "memory";
clocks = <&clk 0>;
status = "disabled";
};
shm: syscon@c8001000 {
compatible = "nuvoton,wpcm450-shm", "syscon";
reg = <0xc8001000 0x1000>;
reg-io-width = <1>;
};
};
};