diff options
| author | saturneric <[email protected]> | 2025-11-16 14:34:50 +0000 |
|---|---|---|
| committer | saturneric <[email protected]> | 2025-11-16 14:34:50 +0000 |
| commit | 690862a8d74fee1e07f33dad44b761753f101779 (patch) | |
| tree | f81bdcab8cd5a640518dba5056de6c62bd071eaf /drivers/phy/cadence/cdns-dphy.c | |
| parent | Merge tag 'v6.17.7' into linux-6.17.y (diff) | |
| parent | Linux 6.17.8 (diff) | |
| download | kernel-linux-6.17.y.tar.gz kernel-linux-6.17.y.zip | |
Merge tag 'v6.17.8' into linux-6.17.ylinux-6.17.y
This is the 6.17.8 stable release
Diffstat (limited to 'drivers/phy/cadence/cdns-dphy.c')
| -rw-r--r-- | drivers/phy/cadence/cdns-dphy.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/phy/cadence/cdns-dphy.c b/drivers/phy/cadence/cdns-dphy.c index de5389374d79..1bd986cba8f7 100644 --- a/drivers/phy/cadence/cdns-dphy.c +++ b/drivers/phy/cadence/cdns-dphy.c @@ -145,7 +145,7 @@ static int cdns_dsi_get_dphy_pll_cfg(struct cdns_dphy *dphy, dlane_bps = opts->hs_clk_rate; - if (dlane_bps > 2500000000UL || dlane_bps < 160000000UL) + if (dlane_bps > 2500000000UL || dlane_bps < 80000000UL) return -EINVAL; else if (dlane_bps >= 1250000000) cfg->pll_opdiv = 1; @@ -155,6 +155,8 @@ static int cdns_dsi_get_dphy_pll_cfg(struct cdns_dphy *dphy, cfg->pll_opdiv = 4; else if (dlane_bps >= 160000000) cfg->pll_opdiv = 8; + else if (dlane_bps >= 80000000) + cfg->pll_opdiv = 16; cfg->pll_fbdiv = DIV_ROUND_UP_ULL(dlane_bps * 2 * cfg->pll_opdiv * cfg->pll_ipdiv, |