[PATCH 0/3] arm64: dts: Support a DPI panel on i.MX91 9x9 QSB board

Liu Ying victor.liu at nxp.com
Wed Jul 29 02:36:26 PDT 2026


Hi,

This patch series adds tianma,tm050rdh03 DPI panel on i.MX91 9x9 QSB.
It's a panel module which can be connected with i.MX91 9x9 QSB via
a 40-pin connector and is same as the panel that can be connected
with i.MX93 9x9 QSB(already supported by upstream kernel with
imx93-9x9-qsb-tianma-tm050rdh03.dtso).  Add a DT overlay for this panel.

Patch 1 adds compatible string "nxp,imx91-pdfc" to imx91.dtsi.
Patch 2 assigns i.MX91 media_{axi,apb}_root clock parents/rates.
Patch 3 adds a DT overlay for this panel.

Signed-off-by: Liu Ying <victor.liu at nxp.com>
---
Liu Ying (3):
      arm64: dts: imx91: Override dpi_bridge's compatible string
      arm64: dts: imx91: Assign media_{axi,apb}_root clock parents/rates
      arm64: dts: imx91-9x9-qsb: Add tianma,tm050rdh03 panel

 arch/arm64/boot/dts/freescale/Makefile             |   4 +
 .../freescale/imx91-9x9-qsb-tianma-tm050rdh03.dtso | 104 +++++++++++++++++++++
 arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts    |  51 ++++++++++
 arch/arm64/boot/dts/freescale/imx91.dtsi           |  11 +++
 4 files changed, 170 insertions(+)
---
base-commit: 3652b49adac266a3d27cb41cdfdb7d8790fc3633
change-id: 20260729-imx91-9x9-qsb-panel-3b5d748f00a2

Best regards,
--  
Regards,
Liu Ying




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