[PATCH v9 1/9] media: qcom: camss: csiphy-3ph: Fix lane mask calculation

[David Heidelberg via B4 Relay <devnull+david.ixit.cz@kernel.org>]

From: David Heidelberg <david@ixit.cz>

The lane mask must be multiplied by 2, but this was accidentally omitted.

Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Suggested-by: Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
 drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index dac8d2ecf7995..7c8c0e41bc62f 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -1114,17 +1114,17 @@ static void csiphy_gen2_config_lanes(struct csiphy_device *csiphy,
 static u8 csiphy_get_lane_mask(struct csiphy_lanes_cfg *lane_cfg)
 {
 	u8 lane_mask;
 	int i;
 
 	lane_mask = CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE;
 
 	for (i = 0; i < lane_cfg->num_data; i++)
-		lane_mask |= 1 << lane_cfg->data[i].pos;
+		lane_mask |= BIT(lane_cfg->data[i].pos * 2);
 
 	return lane_mask;
 }
 
 static bool csiphy_is_gen2(u32 version)
 {
 	bool ret = false;
 

-- 
2.53.0