diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2018-05-14 03:14:24 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-14 15:06:54 -0400 |
| commit | 7b270b725a867587957676a8dae862caad558011 (patch) | |
| tree | 4f81657fff05bcc79966894e7b01cd01a4f964e3 /drivers/irqchip | |
| parent | 49a06cae6e7ceb77f17914c4617309e038c24c4d (diff) | |
| download | linux-7b270b725a867587957676a8dae862caad558011.tar.bz2 | |
net: stmmac: dwmac-sun8i: Support different ranges for TX/RX delay chains
On the R40 SoC, the RX delay chain only has a range of 0~7 (hundred
picoseconds), instead of 0~31. Also the TX delay chain is completely
absent.
This patch adds support for different ranges by adding per-compatible
maximum values in the variant data. A maximum of 0 indicates that the
delay chain is not supported or absent.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/irqchip')
0 files changed, 0 insertions, 0 deletions