[PATCH v3 2/2] clk: imx: fracn-gppll: Add 241.90 MHz Support

Marco Felsch m.felsch at pengutronix.de
Tue Jan 13 06:52:42 PST 2026


Some parallel panels have a pixelclk of 24.19 MHz. Add support for
241.90 MHz so a by 10 divider can be used to derive the exact pixelclk.

Signed-off-by: Marco Felsch <m.felsch 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 579f76494eb041dfba58b8cd10eb2453a0ec4178..6de5349adf706382fbb9d66d53283dbb1460ee70 100644
--- a/drivers/clk/imx/clk-fracn-gppll.c
+++ b/drivers/clk/imx/clk-fracn-gppll.c
@@ -89,7 +89,8 @@ 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(332600000U, 138, 584, 1000, 0, 10),
-	PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12)
+	PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12),
+	PLL_FRACN_GP(241900000U, 201, 584, 1000, 0, 20),
 };
 
 struct imx_fracn_gppll_clk imx_fracn_gppll = {

-- 
2.47.3




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