diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-08-06 14:59:07 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-08-17 09:44:06 +0900 |
| commit | a5ce27f5f3285520496af0fe5282395ac07c4138 (patch) | |
| tree | 53469966141520ab9ee1e7668f1c3a53339bebb5 /arch/arm/boot/dts/r8a7791.dtsi | |
| parent | 591f2fa4eb0aae09cd76d276bb59e25824a7d408 (diff) | |
| download | op-kernel-dev-a5ce27f5f3285520496af0fe5282395ac07c4138.zip op-kernel-dev-a5ce27f5f3285520496af0fe5282395ac07c4138.tar.gz | |
ARM: shmobile: r8a7791 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>
Diffstat (limited to 'arch/arm/boot/dts/r8a7791.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7791.dtsi | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index ab55efd..f26226e 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1022,9 +1022,11 @@ msiof0: spi@e6e20000 { compatible = "renesas,msiof-r8a7791"; - reg = <0 0xe6e20000 0 0x0064>; + reg = <0 0xe6e20000 0 0x0064>, <0 0xe7e20000 0 0x0064>; interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>; + dmas = <&dmac0 0x51>, <&dmac0 0x52>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -1032,9 +1034,11 @@ msiof1: spi@e6e10000 { compatible = "renesas,msiof-r8a7791"; - reg = <0 0xe6e10000 0 0x0064>; + reg = <0 0xe6e10000 0 0x0064>, <0 0xe7e10000 0 0x0064>; interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp2_clks R8A7791_CLK_MSIOF1>; + dmas = <&dmac0 0x55>, <&dmac0 0x56>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -1042,9 +1046,11 @@ msiof2: spi@e6e00000 { compatible = "renesas,msiof-r8a7791"; - reg = <0 0xe6e00000 0 0x0064>; + reg = <0 0xe6e00000 0 0x0064>, <0 0xe7e00000 0 0x0064>; interrupts = <0 158 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp2_clks R8A7791_CLK_MSIOF2>; + dmas = <&dmac0 0x41>, <&dmac0 0x42>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; |
