diff options
| author | Simon Horman <horms+renesas@verge.net.au> | 2015-11-20 11:29:39 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-20 14:52:37 -0500 |
| commit | b3d39a8805c5109dde960204806cf540e3be12fa (patch) | |
| tree | b52caf6ca83bbec15847e69cc97c3736cd822872 /drivers/net/ethernet/renesas/ravb.h | |
| parent | 1777ddb84a543444d44594d437b0f3d3f8734f32 (diff) | |
| download | op-kernel-dev-b3d39a8805c5109dde960204806cf540e3be12fa.zip op-kernel-dev-b3d39a8805c5109dde960204806cf540e3be12fa.tar.gz | |
ravb: use clock rate as basis for GTI.TIV
The GTI.TIV may be set to 2GHz^2 / rate, where rate is
that of the clock of the device. Rather than assuming a
rate of 130MHz use the actual rate of the clock.
The motivation for this is to use the correct rate on
the r8a7795/Salvator-X which is advertised as 133MHz but
may differ depending on the extal present on the Salvator-X.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 0623fff9..f9dee74 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -576,6 +576,9 @@ enum GTI_BIT { GTI_TIV = 0x0FFFFFFF, }; +#define GTI_TIV_MAX GTI_TIV +#define GTI_TIV_MIN 0x20 + /* GIC */ enum GIC_BIT { GIC_PTCE = 0x00000001, /* Undocumented? */ |
