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| author | Linus Walleij <linus.walleij@linaro.org> | 2014-06-11 12:45:50 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-07 13:54:06 +0400 |
| commit | 14cdf8cbc73caf205226acb20b4fdd02f0a17f70 (patch) | |
| tree | 9334a1ce83152452796f8df3dc51bef02b40f5cf /arch/arm/boot/dts/ste-dbx5x0.dtsi | |
| parent | 4ada2129ebffb66624325ec6af738989937621a8 (diff) | |
| download | linux-14cdf8cbc73caf205226acb20b4fdd02f0a17f70.tar.xz | |
ARM: ux500: add some DB8500 DMA channel info
This adds some missing DMA channel information to the disabled
MMC/SD/SDIO blocks number 3 and 5, and notes that the assignment
of MSP channels vary with ASIC variant.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-dbx5x0.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ste-dbx5x0.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi index e41eedca3ce3..9d2323020d34 100644 --- a/arch/arm/boot/dts/ste-dbx5x0.dtsi +++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi @@ -875,6 +875,10 @@ reg = <0x80119000 0x1000>; interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma 41 0 0x2>, /* Logical - DevToMem */ + <&dma 41 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + clocks = <&prcc_kclk 2 5>, <&prcc_pclk 2 7>; clock-names = "sdi", "apb_pclk"; @@ -901,6 +905,10 @@ reg = <0x80008000 0x1000>; interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma 43 0 0x2>, /* Logical - DevToMem */ + <&dma 43 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + clocks = <&prcc_kclk 3 7>, <&prcc_pclk 3 7>; clock-names = "sdi", "apb_pclk"; @@ -929,6 +937,7 @@ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; v-ape-supply = <&db8500_vape_reg>; + /* This DMA channel only exist on DB8500 v1 */ dmas = <&dma 30 0 0x10>; /* Logical - MemToDev - HighPrio */ dma-names = "tx"; @@ -962,6 +971,7 @@ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; v-ape-supply = <&db8500_vape_reg>; + /* This DMA channel only exist on DB8500 v2 */ dmas = <&dma 30 0 0x12>; /* Logical - DevToMem - HighPrio */ dma-names = "rx"; |