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| author |   Takashi Iwai <tiwai@suse.de> | 2023-06-26 15:23:15 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-06-26 15:23:23 +0200 |
| commit | a15b51375684c2bfa6017bb185139477e7a3b96c (patch) | |
| tree | 6a4d7b4e7f09b858782cf2e5c0601d9f778cab15 /drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | |
| parent | ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook (diff) | |
| parent | ASoC: hdmi-codec: fix channel info for compressed formats (diff) | |
| download | wireguard-linux-a15b51375684c2bfa6017bb185139477e7a3b96c.tar.xz wireguard-linux-a15b51375684c2bfa6017bb185139477e7a3b96c.zip | |
Merge branch 'for-next' into for-linus
Pull the 6.5-devel branch for upstreaming.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c index afaec3fb9ab6..03b1c5a97826 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -25,6 +25,7 @@ static void dwmac4_core_init(struct mac_device_info *hw, struct stmmac_priv *priv = netdev_priv(dev); void __iomem *ioaddr = hw->pcsr; u32 value = readl(ioaddr + GMAC_CONFIG); + u32 clk_rate; value |= GMAC_CORE_INIT; @@ -47,6 +48,10 @@ static void dwmac4_core_init(struct mac_device_info *hw, writel(value, ioaddr + GMAC_CONFIG); + /* Configure LPI 1us counter to number of CSR clock ticks in 1us - 1 */ + clk_rate = clk_get_rate(priv->plat->stmmac_clk); + writel((clk_rate / 1000000) - 1, ioaddr + GMAC4_MAC_ONEUS_TIC_COUNTER); + /* Enable GMAC interrupts */ value = GMAC_INT_DEFAULT_ENABLE; |