Thread (5 messages) 5 messages, 2 authors, 2026-01-13
STALE192d
Revisions (3)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]

[PATCH 1/2] clk: imx: fracn-gppll: Add 332.60 MHz Support

From: Marco Felsch <hidden>
Date: 2026-01-13 12:29:17
Also in: imx, linux-clk, lkml
Subsystem: common clk framework, nxp i.mx clock drivers, the rest · Maintainers: Michael Turquette, Stephen Boyd, Abel Vesa, Linus Torvalds

Some parallel panels have a pixelclk of 33.260 MHz. Add support for
332.60 MHz so a by 10 divider can be used to derive the exact pixelclk.

Signed-off-by: Marco Felsch <redacted>
---
 drivers/clk/imx/clk-fracn-gppll.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-gppll.c
index 090d608672508a8819dc68eedec5b8d4a2c140c8..579f76494eb041dfba58b8cd10eb2453a0ec4178 100644
--- a/drivers/clk/imx/clk-fracn-gppll.c
+++ b/drivers/clk/imx/clk-fracn-gppll.c
@@ -88,6 +88,7 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[] = {
 	PLL_FRACN_GP(445333333U, 167, 0, 1, 0, 9),
 	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)
 };
 
-- 
2.47.3

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