Mike,
Could we have your opinion on the below patch, and possibly an Acked-by
to carry it through the arm-soc tree?
Thanks,
Thomas
On Wed, 27 Mar 2013 15:40:24 +0100, Thomas Petazzoni wrote:
> The current revision of the datasheet only mentions the gatable clocks
> for the PCIe 0.0, 0.1, 0.2 and 0.3 interfaces, and forgot to mention
> the ones for the PCIe 1.0, 1.1, 1.2, 1.3, 2.0 and 3.0
> interfaces. After confirmation with Marvell engineers, this patch adds
> the missing gatable clocks for those PCIe interfaces.
>
> It also changes the name of the previously existing PCIe gatable
> clocks, in order to match the naming using the datasheets.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/clk/mvebu/clk-gating-ctrl.c | 14 ++++++++++----
> 1 file changed, 10 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c
> index b35785a..2f03723 100644
> --- a/drivers/clk/mvebu/clk-gating-ctrl.c
> +++ b/drivers/clk/mvebu/clk-gating-ctrl.c
> @@ -137,10 +137,14 @@ static const struct mvebu_soc_descr __initconst armada_xp_gating_descr[] = {
> { "ge2", NULL, 2 },
> { "ge1", NULL, 3 },
> { "ge0", NULL, 4 },
> - { "pex0", NULL, 5 },
> - { "pex1", NULL, 6 },
> - { "pex2", NULL, 7 },
> - { "pex3", NULL, 8 },
> + { "pex00", NULL, 5 },
> + { "pex01", NULL, 6 },
> + { "pex02", NULL, 7 },
> + { "pex03", NULL, 8 },
> + { "pex10", NULL, 9 },
> + { "pex11", NULL, 10 },
> + { "pex12", NULL, 11 },
> + { "pex13", NULL, 12 },
> { "bp", NULL, 13 },
> { "sata0lnk", NULL, 14 },
> { "sata0", "sata0lnk", 15 },
> @@ -152,6 +156,8 @@ static const struct mvebu_soc_descr __initconst armada_xp_gating_descr[] = {
> { "xor0", NULL, 22 },
> { "crypto", NULL, 23 },
> { "tdm", NULL, 25 },
> + { "pex20", NULL, 26 },
> + { "pex30", NULL, 27 },
> { "xor1", NULL, 28 },
> { "sata1lnk", NULL, 29 },
> { "sata1", "sata1lnk", 30 },
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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