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From: Michael Grzeschik <m.grzeschik@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
	 BAREBOX <barebox@lists.infradead.org>
Subject: [PATCH 2/2] clk: imx: clk-fracn-gppll: Add 135MHz config for video pll
Date: Fri, 05 Dec 2025 13:19:46 +0100	[thread overview]
Message-ID: <20251205-gppll-v1-2-bcd7b0f0408a@pengutronix.de> (raw)
In-Reply-To: <20251205-gppll-v1-0-bcd7b0f0408a@pengutronix.de>

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@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




  parent reply	other threads:[~2025-12-05 12:20 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-05 12:19 [PATCH 0/2] clk: imx: clk-fracn-gppll: add more frequencies for video-pll sources Michael Grzeschik
2025-12-05 12:19 ` [PATCH 1/2] clk: imx: clk-fracn-gppll: Add 355.6MHz config for video pll Michael Grzeschik
2025-12-05 12:19 ` Michael Grzeschik [this message]
2025-12-08  7:43 ` [PATCH 0/2] clk: imx: clk-fracn-gppll: add more frequencies for video-pll sources Sascha Hauer

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