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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-08-06 14:59:09 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-08-17 09:44:06 +0900 |
| commit | fbff66886b9c5f657b6649a264551ac572fae0b7 (patch) | |
| tree | 5211096c9134b639786fab8db8ae378c881b9427 | |
| parent | 37cf3d61a94790c6f12c6e6e7a28640b8531a8af (diff) | |
| download | talos-obmc-linux-fbff66886b9c5f657b6649a264551ac572fae0b7.tar.gz talos-obmc-linux-fbff66886b9c5f657b6649a264551ac572fae0b7.zip | |
ARM: shmobile: r8a7790 dtsi: Enable DMA for MSIOF
Add register sets used for access by the DMA engine, and DMA properties to
the MSIOF nodes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/boot/dts/r8a7790.dtsi | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 6dc328de4390..60f8551d1945 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -956,9 +956,11 @@ msiof0: spi@e6e20000 { compatible = "renesas,msiof-r8a7790"; - reg = <0 0xe6e20000 0 0x0064>; + reg = <0 0xe6e20000 0 0x0064>, <0 0xe7e20000 0 0x0064>; interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp0_clks R8A7790_CLK_MSIOF0>; + dmas = <&dmac0 0x51>, <&dmac0 0x52>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -966,9 +968,11 @@ msiof1: spi@e6e10000 { compatible = "renesas,msiof-r8a7790"; - reg = <0 0xe6e10000 0 0x0064>; + reg = <0 0xe6e10000 0 0x0064>, <0 0xe7e10000 0 0x0064>; interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp2_clks R8A7790_CLK_MSIOF1>; + dmas = <&dmac0 0x55>, <&dmac0 0x56>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -976,9 +980,11 @@ msiof2: spi@e6e00000 { compatible = "renesas,msiof-r8a7790"; - reg = <0 0xe6e00000 0 0x0064>; + reg = <0 0xe6e00000 0 0x0064>, <0 0xe7e00000 0 0x0064>; interrupts = <0 158 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp2_clks R8A7790_CLK_MSIOF2>; + dmas = <&dmac0 0x41>, <&dmac0 0x42>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -986,9 +992,11 @@ msiof3: spi@e6c90000 { compatible = "renesas,msiof-r8a7790"; - reg = <0 0xe6c90000 0 0x0064>; + reg = <0 0xe6c90000 0 0x0064>, <0 0xe7c90000 0 0x0064>; interrupts = <0 159 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp2_clks R8A7790_CLK_MSIOF3>; + dmas = <&dmac0 0x45>, <&dmac0 0x46>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; |
