mcux: mimx8ml8: clock: Add missing media display clock root definitions#720
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pwattebledsfl wants to merge 1 commit intozephyrproject-rtos:masterfrom
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mcux: mimx8ml8: clock: Add missing media display clock root definitions#720pwattebledsfl wants to merge 1 commit intozephyrproject-rtos:masterfrom
pwattebledsfl wants to merge 1 commit intozephyrproject-rtos:masterfrom
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Add kCLOCK_RootMediaMipiPhy1Ref (ROOT[123]) and kCLOCK_RootMediaDisp1Pix (ROOT[124]) to the clock_root_control_t enum. These media display clock roots are documented in the i.MX8MP Reference Manual (Table 5-1) but were missing from the SDK, preventing HAL-based configuration of the MIPI DSI PHY reference clock and LCDIF1 pixel clock. Signed-off-by: Paolo Wattebled <paolo.wattebled@savoirfairelinux.com>
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Summary
Add two missing
clock_root_control_tentries for MIMX8ML8 (i.MX8MP):kCLOCK_RootMediaMipiPhy1Ref— ROOT[123], MIPI DPHY PLL reference clockkCLOCK_RootMediaDisp1Pix— ROOT[124], LCDIF1 pixel clockJustification
These clock roots are listed in the i.MX8MP Reference Manual (IMX8MPRM) Table 5-1 "Clock Root Table" but are absent from the SDK enum. Any display pipeline using LCDIF1 + MIPI DSI on this SoC requires these roots. Currently, users must define them manually.
Change
Two enum entries added after
kCLOCK_RootMediaApb, using the same encoding pattern as all existing entries. No functional change to existing code.