Thread (4 messages) 4 messages, 2 authors, 2026-03-24

Re: [PATCH v2 1/3] arm64: dts: imx8mm: Explicitly set DSI_PHY_REF clock as a child of CLK_24M

From: Frank Li <Frank.Li@nxp.com>
Date: 2026-03-24 17:09:57
Also in: imx, linux-devicetree, lkml

On Fri, 13 Mar 2026 08:10:23 +0100, Alexander Stein wrote:
Since commits a0deedcc0cf0 ("arm64: dts: imx8mm: Slow default video_pll1
clock rate") and 5fe6ec93f10b0 ("clk: imx8mm: Let IMX8MM_CLK_LCDIF_PIXEL
set parent rate") VIDEO_PLL1 is dynamically programmed by CLK_LCDIF_PIXEL.
On imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33.dtso this results in a
VIDEO_PLL1 frequency of 68.2 MHz and DSI_PHY_REF of 17.05MHz (1/4).
Instead use the 24 MHz clock as parent for DSI PHY reference clock.

[...]
Applied, thanks!

[1/3] arm64: dts: imx8mm: Explicitly set DSI_PHY_REF clock as a child of CLK_24M
      commit: 5cb939a70e052948ffb05f1c02e7c83dea5b2426

Fix checkpatch error. since commits ... -> since commit ...

[2/3] arm64: dts: imx8mm-tqma8mqml-mba8mx: LVDS overlay: Reduce DSI burst clock to 600Mhz
      commit: 3a96ba67dfd4d88a342c61b229e139598a20734a
[3/3] arm64: dts: imx8mn-tqma8mqnl-mba8mx: LVDS overlay: LVDS overlay: Reduce DSI burst clock to 600Mhz
      (no commit info)

Remove duplicate "LVDS overlay",

Add empty line between paragraph

Best regards,
--
Frank Li [off-list ref]
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