On 04/09/2013 07:11 AM, Javier Martinez Canillas wrote:
> 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 <[email protected]>
> ---
>
> Jon, Benoit:
>
> Sorry that I didn't send this patch before but I just realized
> that the GPMC timing properties changed after
>
> commit 5330dc16 ("ARM: OMAP2+: Add GPMC DT support for Ethernet child nodes")
>
> got queued.
Thanks, I missed this one too. Looks like I need to update the gpmc-nand
documentation as well :-(
> Tony,
>
> Is still possible to queue this patch on your omap-for-v3.10/gpmc branch
> or it is too late?
If it is I think that this could be queued as a fix. Tony?
> Thanks a lot and best regards,
> Javier
>
> 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 24cb4e4..ace4a64 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;
Acked-by: Jon Hunter <[email protected]>
Cheers
Jon
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