@@ -772,14 +772,8 @@ int ccs_pll_calculate(struct device *dev, const struct ccs_pll_limits *lim,
switch (pll->bus_type) {
case CCS_PLL_BUS_TYPE_CSI2_DPHY:
- /* CSI transfers 2 bits per clock per lane; thus times 2 */
- op_sys_clk_freq_hz_sdr = pll->link_freq * 2
- * (pll->flags & CCS_PLL_FLAG_LANE_SPEED_MODEL ?
- 1 : pll->csi2.lanes);
- break;
case CCS_PLL_BUS_TYPE_CSI2_CPHY:
- op_sys_clk_freq_hz_sdr =
- pll->link_freq
+ op_sys_clk_freq_hz_sdr = pll->link_freq * 2
* (pll->flags & CCS_PLL_FLAG_LANE_SPEED_MODEL ?
1 : pll->csi2.lanes);
break;
The highest fundamental frequency signal for C-PHY is half of the symbol rate which is similar to D-PHY. Take this into account in ccs-pll. Also remove the outdated comment. Fixes: 8030aa4f9c51 ("media: ccs-pll: Add C-PHY support") Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> --- drivers/media/i2c/ccs-pll.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)