diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-01-11 18:09:54 -0500 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-02-06 21:21:20 -0500 |
| commit | 8051b75ab32f72ebd7bf232e554d631f56f1ee42 (patch) | |
| tree | 2d34926c932bee839b837b0bc219af9fd5fe322c /arch/arm/boot | |
| parent | f8196b01b9bf1a9539e1cfceece03b60f5ae2de1 (diff) | |
ARM: dt: tegra: Add Tegra APB DMA device tree binding
Document binding, and add the node to tegra*.dtsi.
The driver isn't actually instantiated from this node yet, but the I2S
binding will rely on being able to refer to the APB DMA node using a
phandle.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/tegra20.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra30.dtsi | 37 |
2 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index c1622413490a..603dc2114ac6 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi | |||
| @@ -12,6 +12,27 @@ | |||
| 12 | < 0x50040100 0x0100 >; | 12 | < 0x50040100 0x0100 >; |
| 13 | }; | 13 | }; |
| 14 | 14 | ||
| 15 | apbdma: dma@6000a000 { | ||
| 16 | compatible = "nvidia,tegra20-apbdma"; | ||
| 17 | reg = <0x6000a000 0x1200>; | ||
| 18 | interrupts = < 0 104 0x04 | ||
| 19 | 0 105 0x04 | ||
| 20 | 0 106 0x04 | ||
| 21 | 0 107 0x04 | ||
| 22 | 0 108 0x04 | ||
| 23 | 0 109 0x04 | ||
| 24 | 0 110 0x04 | ||
| 25 | 0 111 0x04 | ||
| 26 | 0 112 0x04 | ||
| 27 | 0 113 0x04 | ||
| 28 | 0 114 0x04 | ||
| 29 | 0 115 0x04 | ||
| 30 | 0 116 0x04 | ||
| 31 | 0 117 0x04 | ||
| 32 | 0 118 0x04 | ||
| 33 | 0 119 0x04 >; | ||
| 34 | }; | ||
| 35 | |||
| 15 | i2c@7000c000 { | 36 | i2c@7000c000 { |
| 16 | #address-cells = <1>; | 37 | #address-cells = <1>; |
| 17 | #size-cells = <0>; | 38 | #size-cells = <0>; |
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 2b3f6cd3c798..8a7e230832d7 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi | |||
| @@ -12,6 +12,43 @@ | |||
| 12 | < 0x50040100 0x0100 >; | 12 | < 0x50040100 0x0100 >; |
| 13 | }; | 13 | }; |
| 14 | 14 | ||
| 15 | apbdma: dma@6000a000 { | ||
| 16 | compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma"; | ||
| 17 | reg = <0x6000a000 0x1400>; | ||
| 18 | interrupts = < 0 104 0x04 | ||
| 19 | 0 105 0x04 | ||
| 20 | 0 106 0x04 | ||
| 21 | 0 107 0x04 | ||
| 22 | 0 108 0x04 | ||
| 23 | 0 109 0x04 | ||
| 24 | 0 110 0x04 | ||
| 25 | 0 111 0x04 | ||
| 26 | 0 112 0x04 | ||
| 27 | 0 113 0x04 | ||
| 28 | 0 114 0x04 | ||
| 29 | 0 115 0x04 | ||
| 30 | 0 116 0x04 | ||
| 31 | 0 117 0x04 | ||
| 32 | 0 118 0x04 | ||
| 33 | 0 119 0x04 | ||
| 34 | 0 128 0x04 | ||
| 35 | 0 129 0x04 | ||
| 36 | 0 130 0x04 | ||
| 37 | 0 131 0x04 | ||
| 38 | 0 132 0x04 | ||
| 39 | 0 133 0x04 | ||
| 40 | 0 134 0x04 | ||
| 41 | 0 135 0x04 | ||
| 42 | 0 136 0x04 | ||
| 43 | 0 137 0x04 | ||
| 44 | 0 138 0x04 | ||
| 45 | 0 139 0x04 | ||
| 46 | 0 140 0x04 | ||
| 47 | 0 141 0x04 | ||
| 48 | 0 142 0x04 | ||
| 49 | 0 143 0x04 >; | ||
| 50 | }; | ||
| 51 | |||
| 15 | i2c@7000c000 { | 52 | i2c@7000c000 { |
| 16 | #address-cells = <1>; | 53 | #address-cells = <1>; |
| 17 | #size-cells = <0>; | 54 | #size-cells = <0>; |