diff options
| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2013-04-09 14:11:30 +0200 |
|---|---|---|
| committer | Jon Hunter <jon-hunter@ti.com> | 2013-04-30 08:33:59 -0500 |
| commit | 97a3b027b37bb7602529e21e37c629d45dd9dd93 (patch) | |
| tree | e9997503d0a7366fc7b70a29f8f42c9cbcc00f95 /Documentation/devicetree | |
| parent | aecb65a34a780cd07fbaa652cc5d640f13f3ed5f (diff) | |
Documentation: dt: update TI GPMC ethernet binding properties
The GPMC timing properties for device-tree have been updated
by adding a "-ns" or "-ps" suffix to indicate the units of
time the property represents. Therefore, update the timing
property names for TI GPMC ethernet binding.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/net/gpmc-eth.txt | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/net/gpmc-eth.txt b/Documentation/devicetree/bindings/net/gpmc-eth.txt index 24cb4e46f67..ace4a64b369 100644 --- a/Documentation/devicetree/bindings/net/gpmc-eth.txt +++ b/Documentation/devicetree/bindings/net/gpmc-eth.txt @@ -26,16 +26,16 @@ Required properties: - bank-width: Address width of the device in bytes. GPMC supports 8-bit and 16-bit devices and so must be either 1 or 2 bytes. - compatible: Compatible string property for the ethernet child device. -- gpmc,cs-on: Chip-select assertion time -- gpmc,cs-rd-off: Chip-select de-assertion time for reads -- gpmc,cs-wr-off: Chip-select de-assertion time for writes -- gpmc,oe-on: Output-enable assertion time -- gpmc,oe-off Output-enable de-assertion time -- gpmc,we-on: Write-enable assertion time -- gpmc,we-off: Write-enable de-assertion time -- gpmc,access: Start cycle to first data capture (read access) -- gpmc,rd-cycle: Total read cycle time -- gpmc,wr-cycle: Total write cycle time +- gpmc,cs-on-ns: Chip-select assertion time +- gpmc,cs-rd-off-ns: Chip-select de-assertion time for reads +- gpmc,cs-wr-off-ns: Chip-select de-assertion time for writes +- gpmc,oe-on-ns: Output-enable assertion time +- gpmc,oe-off-ns: Output-enable de-assertion time +- gpmc,we-on-ns: Write-enable assertion time +- gpmc,we-off-ns: Write-enable de-assertion time +- gpmc,access-ns: Start cycle to first data capture (read access) +- gpmc,rd-cycle-ns: Total read cycle time +- gpmc,wr-cycle-ns: Total write cycle time - reg: Chip-select, base address (relative to chip-select) and size of the memory mapped for the device. Note that base address will be typically 0 as this @@ -65,24 +65,24 @@ gpmc: gpmc@6e000000 { bank-width = <2>; gpmc,mux-add-data; - gpmc,cs-on = <0>; - gpmc,cs-rd-off = <186>; - gpmc,cs-wr-off = <186>; - gpmc,adv-on = <12>; - gpmc,adv-rd-off = <48>; - gpmc,adv-wr-off = <48>; - gpmc,oe-on = <54>; - gpmc,oe-off = <168>; - gpmc,we-on = <54>; - gpmc,we-off = <168>; - gpmc,rd-cycle = <186>; - gpmc,wr-cycle = <186>; - gpmc,access = <114>; - gpmc,page-burst-access = <6>; - gpmc,bus-turnaround = <12>; - gpmc,cycle2cycle-delay = <18>; - gpmc,wr-data-mux-bus = <90>; - gpmc,wr-access = <186>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; gpmc,cycle2cycle-samecsen; gpmc,cycle2cycle-diffcsen; |