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ARM: shmobile: r8a7778 dtsi: Improve and correct HSPI nodes

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- Add "renesas,hspi-r8a7778" compatible value,
  - Correct reference to parent interrupt controller
    (use "interrupt-parent" instead of "interrupt-controller"),
  - Add missing "#address-cells" and "#size-cells" properties, which are
    needed when populating the SPI buses.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2014-03-14 11:06:40 +01:00 committed by Simon Horman
parent b16f05ab75
commit a34c50d53d
1 changed files with 12 additions and 6 deletions
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18
arch/arm/boot/dts/r8a7778.dtsi
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@ -204,26 +204,32 @@
};
hspi0: spi@fffc7000 {
compatible = "renesas,hspi";
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc7000 0x18>;
interrupt-controller = <&gic>;
interrupt-parent = <&gic>;
interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
hspi1: spi@fffc8000 {
compatible = "renesas,hspi";
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc8000 0x18>;
interrupt-controller = <&gic>;
interrupt-parent = <&gic>;
interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
hspi2: spi@fffc6000 {
compatible = "renesas,hspi";
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc6000 0x18>;
interrupt-controller = <&gic>;
interrupt-parent = <&gic>;
interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};