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| author | Sandeep Paulraj <s-paulraj@ti.com> | 2012-09-14 16:04:19 -0400 |
|---|---|---|
| committer | Cyril Chemparathy <cyril@ti.com> | 2012-09-21 10:44:09 -0400 |
| commit | c6569d50531e5dc6bd1a2fbb721a63eae6b76f1c (patch) | |
| tree | 1accdceb5be20f98aef1b935b97fe63cb1e48994 | |
| parent | 47660b6d5891895605610a6ea90445c1e34c02cd (diff) | |
| download | linux-keystone-c6569d50531e5dc6bd1a2fbb721a63eae6b76f1c.tar.gz | |
tci6614: dt: add device tree bindings for rapid io
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| -rw-r--r-- | arch/arm/boot/dts/tci6614-evm.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tci6614-evm.dts b/arch/arm/boot/dts/tci6614-evm.dts index 3c48d9d948a157..c1bee0cd3a31a0 100644 --- a/arch/arm/boot/dts/tci6614-evm.dts +++ b/arch/arm/boot/dts/tci6614-evm.dts @@ -632,5 +632,24 @@ core = "dsp-core3"; }; + rapidio: rapidio@2900000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2900000 0x21000 /* rio regs */ + 0x2620000 0x3b0>; /* boot config regs */ + compatible = "ti,keystone-rapidio"; + + tx_channel = "riotx"; + tx_queue_depth = <32>; + + rx_channel = "riorx"; + rx_queue_depth = <64 0 0 0>; + rx_buffer_size = <1552 0 0 0>; + + ports = <0x1>; /* bitfield of port(s) to probe on this controller */ + dev-id-size = <0>; /* RapidIO common transport system size. + * 0 - Small size. 8-bit deviceID fields. 256 devices. + * 1 - Large size, 16-bit deviceID fields. 65536 devices. */ + }; }; }; |