[PATCH 2/2] clk: imx: clk-fracn-gppll: Add 135MHz config for video pll

Michael Grzeschik m.grzeschik at pengutronix.de
Fri Dec 5 04:19:46 PST 2025


Add the 135MHz frequency support that will be used by video subsystem
on imx93.

The 135MHz can be used to drive the pixclock of 9MHz.

Signed-off-by: Michael Grzeschik <m.grzeschik at pengutronix.de>
---
 drivers/clk/imx/clk-fracn-gppll.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-gppll.c
index 39a9ed06965248d49f41a908b82dc13dbb8017fc..339ffaf54b7b87ebed6b07ceb945ae0c09f32747 100644
--- a/drivers/clk/imx/clk-fracn-gppll.c
+++ b/drivers/clk/imx/clk-fracn-gppll.c
@@ -59,7 +59,8 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[] = {
 	PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12),
 	PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10),
 	PLL_FRACN_GP(355600000U, 177, 80, 100, 0, 12),
-	PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12)
+	PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12),
+	PLL_FRACN_GP(135000000U, 44, 1, 1, 0, 8)
 };
 
 struct imx_fracn_gppll_clk imx_fracn_gppll = {

-- 
2.47.3




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