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Add overlays for using a Toradex OV5640 camera > on this interface. > > The mezzanine can route the camera control signals through two jumper > configurations. Describe each configuration as a GPIO nexus mapping so the > camera description remains independent of the physical routing. > > The default positions share the native CSI_1 GPIOs and are intended for a > single camera. The alternate positions permit simultaneous native and > mezzanine cameras, but conflict with the Atmel MXT touchscreen GPIO. > > The current camera set uses a 27 MHz on-board oscillator. The legacy camera > module uses 24 MHz, so provide variants for both. > > Link: https://developer.toradex.com/hardware/verdin-som-family/add-ons/verdin-imx8m-plus-mezzanine/ > Link: https://developer.toradex.com/hardware/accessories/cameras/csi-camera-module-5mp-ov5640-arducam > Link: https://developer.toradex.com/hardware/legacy-products/other/csi-camera-module-5mp-ov5640/ > Signed-off-by: Ernest Van Hoecke > --- > arch/arm64/boot/dts/freescale/Makefile | 19 ++++++ > ...-verdin-mezzanine-ov5640-24mhz-alt-jumpers.dtso | 19 ++++++ > ...din-mezzanine-ov5640-24mhz-default-jumpers.dtso | 18 +++++ > ...imx8mp-verdin-mezzanine-ov5640-alt-jumpers.dtso | 38 +++++++++++ > ...mp-verdin-mezzanine-ov5640-default-jumpers.dtso | 42 ++++++++++++ > .../freescale/imx8mp-verdin-mezzanine-ov5640.dtsi | 78 ++++++++++++++++++++++ why not share with imx8m-verdin-ov5640.dtsi, which is almost the same. Frank