diff options
| author | Voon Weifeng <weifeng.voon@intel.com> | 2019-08-27 09:38:11 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-27 21:59:38 -0700 |
| commit | 190f73ab4c43ecfc8e93843fe249efeff7d69a90 (patch) | |
| tree | 2fb35df8641af5aad5fdd0a4b276cb05932b136a /include | |
| parent | f6256585fecc9b9d2f0a335a92e864ccae98ea24 (diff) | |
net: stmmac: setup higher frequency clk support for EHL & TGL
EHL DW EQOS is running on a 200MHz clock. Setting up stmmac-clk,
ptp clock and ptp_max_adj to 200MHz.
Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/stmmac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 5cc6b6faf359..7ad7ae35cf88 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -168,6 +168,7 @@ struct plat_stmmacenet_data { struct clk *clk_ptp_ref; unsigned int clk_ptp_rate; unsigned int clk_ref_rate; + s32 ptp_max_adj; struct reset_control *stmmac_rst; struct stmmac_axi *axi; int has_gmac4; |