[PATCH] phy: phy-core-mipi-dphy.c: Correct reference version

[Sebastian Fricke]

The rest of the code refers to version 1.2 of the MIPI D-PHY
specification. But this comment refers to 2.1, while a sub comment of
the function refers to 1.2 again. Replace 2.1 with 1.2.

Signed-off-by: Sebastian Fricke <sebastian.fricke@xxxxxxxxxx>
---
 drivers/phy/phy-core-mipi-dphy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c
index 14e0551cd319..79e754c4a8b4 100644
--- a/drivers/phy/phy-core-mipi-dphy.c
+++ b/drivers/phy/phy-core-mipi-dphy.c
@@ -17,7 +17,7 @@
 /*
  * Minimum D-PHY timings based on MIPI D-PHY specification. Derived
  * from the valid ranges specified in Section 6.9, Table 14, Page 41
- * of the D-PHY specification (v2.1).
+ * of the D-PHY specification (v1.2).
  */
 int phy_mipi_dphy_get_default_config(unsigned long pixel_clock,
 				     unsigned int bpp,
-- 
2.25.1