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Date: Tue, 25 Feb 2014 11:37:20 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Simon Horman <horms@...ge.net.au>
Cc: devicetree@...r.kernel.org, linux-sh@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Geert Uytterhoeven <geert+renesas@...ux-m68k.org>
Subject: [PATCH v3 2/3] ARM: shmobile: r8a7778/r8a7779 dtsi: Improve and correct HSPI nodes
From: Geert Uytterhoeven <geert+renesas@...ux-m68k.org>
- Add "renesas,hspi-r8a7778" resp. "renesas,hspi-r8a7779" compatible
values,
- 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@...ux-m68k.org>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com> [HSPI/BockW]
---
v3:
- Split in two patches: bindings and dtsi updates
v2:
- Add Tested-by
- List full example compatible properties with soctypes instead of just
the soctypes, so checkpatch can validate DTSes.
arch/arm/boot/dts/r8a7778.dtsi | 18 ++++++++++++------
arch/arm/boot/dts/r8a7779.dtsi | 18 ++++++++++++------
2 files changed, 24 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 85c5b3b99f5e..3c6fab5c9702 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -204,26 +204,32 @@
};
hspi0: spi@...c7000 {
- 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@...c8000 {
- 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@...c6000 {
- 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";
};
};
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index d0561d4c7c46..8b1a336ee401 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -256,26 +256,32 @@
};
hspi0: spi@...c7000 {
- compatible = "renesas,hspi";
+ compatible = "renesas,hspi-r8a7779", "renesas,hspi";
reg = <0xfffc7000 0x18>;
- interrupt-controller = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
hspi1: spi@...c8000 {
- compatible = "renesas,hspi";
+ compatible = "renesas,hspi-r8a7779", "renesas,hspi";
reg = <0xfffc8000 0x18>;
- interrupt-controller = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
hspi2: spi@...c6000 {
- compatible = "renesas,hspi";
+ compatible = "renesas,hspi-r8a7779", "renesas,hspi";
reg = <0xfffc6000 0x18>;
- interrupt-controller = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
};
--
1.7.9.5
--
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