Commit 94c82de4 authored by Mohammad Athari Bin Ismail's avatar Mohammad Athari Bin Ismail Committed by David S. Miller

net: stmmac: configure PTP clock source prior to PTP initialization

For Intel platform, it is required to configure PTP clock source prior PTP
initialization in MAC. So, need to move ptp_clk_freq_config execution from
stmmac_ptp_register() to stmmac_init_ptp().

Fixes: 76da35dc ("stmmac: intel: Add PSE and PCH PTP clock source selection")
Cc: <stable@vger.kernel.org> # 5.15.x
Signed-off-by: default avatarMohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 36268983
......@@ -890,6 +890,9 @@ static int stmmac_init_ptp(struct stmmac_priv *priv)
bool xmac = priv->plat->has_gmac4 || priv->plat->has_xgmac;
int ret;
if (priv->plat->ptp_clk_freq_config)
priv->plat->ptp_clk_freq_config(priv);
ret = stmmac_init_tstamp_counter(priv, STMMAC_HWTS_ACTIVE);
if (ret)
return ret;
......
......@@ -297,9 +297,6 @@ void stmmac_ptp_register(struct stmmac_priv *priv)
{
int i;
if (priv->plat->ptp_clk_freq_config)
priv->plat->ptp_clk_freq_config(priv);
for (i = 0; i < priv->dma_cap.pps_out_num; i++) {
if (i >= STMMAC_PPS_MAX)
break;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment