Tool/software: Linux
Hi TI,
I'm using TI J6 platform(Android, 6AM.1.3), we make a camera adapter to connect YUV camera to "VIN[1]A".
Sensor output: 1280x800(30fps, YUV422-8bit), hardware interface: VIN[1]A_D[0-7],VIN[1]A_HSYNC0,VIN[6]A_VSYNC.
And I'm porting camera sensor driver for it, Now the 'video' device has been create,
but when open camera, there is only "green" picture, no image data.
Below is the dtsi config:
ov494@24 {
compatible = "ovti,ov494";
reg = <0x24>;
mux-gpios = <&pcf_hdmi 3 GPIO_ACTIVE_LOW>; /* CAM_FPD_MUX_S0 */
port {
onboardLI: endpoint {
remote-endpoint = <&vin1a>;
bus-width = <8>; /* Used data lines */
hsync-active = <1>;
vsync-active = <1>;
pclk-sample = <1>;
};
};
};
----------------------------------------
video_in: &vin1a {
status = "okay";
endpoint@0 {
slave-mode;
remote-endpoint = <&onboardLI>;
};
};
----------------driver color config------------------------------------------------------------------
.code = MEDIA_BUS_FMT_UYVY8_2X8
.colorspace = V4L2_COLORSPACE_SMPTE170M
----------------------------------------------------------------------------------------------------------
Could you help to debug or tell me how to debug?
Thanks.
