diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-05-03 16:31:51 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-27 14:07:12 +0200 |
| commit | b32dc865395347cc5adf56c9e4c991a88263f431 (patch) | |
| tree | 2529764b8387a799f9d7f7a602a911b372abcd8d /arch/arm/boot/dts/dbx5x0.dtsi | |
| parent | ARM: ux500: Supply MMC DMA configuration via Device Tree (diff) | |
| download | linux-b32dc865395347cc5adf56c9e4c991a88263f431.tar.xz linux-b32dc865395347cc5adf56c9e4c991a88263f431.zip | |
ARM: ux500: Populate the ux500-musb Device Tree entry
This patch provides all the information to successfully probe() and
correctly configure the ux500-musb device driver for DMA.
Acked-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/dbx5x0.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/dbx5x0.dtsi | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index 6198616ad4f0..0edad2d5f3a2 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -175,11 +175,40 @@ prcm = <&prcmu>; }; - usb@a03e0000 { + usb_per5@a03e0000 { compatible = "stericsson,db8500-musb", "mentor,musb"; reg = <0xa03e0000 0x10000>; interrupts = <0 23 0x4>; + interrupt-names = "mc"; + + dr_mode = "otg"; + + dmas = <&dma 38 0 0x2>, /* Logical - DevToMem */ + <&dma 38 0 0x0>, /* Logical - MemToDev */ + <&dma 37 0 0x2>, /* Logical - DevToMem */ + <&dma 37 0 0x0>, /* Logical - MemToDev */ + <&dma 36 0 0x2>, /* Logical - DevToMem */ + <&dma 36 0 0x0>, /* Logical - MemToDev */ + <&dma 19 0 0x2>, /* Logical - DevToMem */ + <&dma 19 0 0x0>, /* Logical - MemToDev */ + <&dma 18 0 0x2>, /* Logical - DevToMem */ + <&dma 18 0 0x0>, /* Logical - MemToDev */ + <&dma 17 0 0x2>, /* Logical - DevToMem */ + <&dma 17 0 0x0>, /* Logical - MemToDev */ + <&dma 16 0 0x2>, /* Logical - DevToMem */ + <&dma 16 0 0x0>, /* Logical - MemToDev */ + <&dma 39 0 0x2>, /* Logical - DevToMem */ + <&dma 39 0 0x0>; /* Logical - MemToDev */ + + dma-names = "iep_1_9", "oep_1_9", + "iep_2_10", "oep_2_10", + "iep_3_11", "oep_3_11", + "iep_4_12", "oep_4_12", + "iep_5_13", "oep_5_13", + "iep_6_14", "oep_6_14", + "iep_7_15", "oep_7_15", + "iep_8", "oep_8"; }; dma: dma-controller@801C0000 { |