Hi Lonsn,
On 02/26/2013 01:59 PM, Lonsn wrote:
Now I checked HDMI failed at:
drivers/media/platform/s5p-tv/hdmi_drv.c: 912 line
adapter = i2c_get_adapter(pdata->hdmiphy_bus);
if (adapter == NULL) {
dev_err(dev, "hdmiphy adapter request failed\n");
ret = -ENXIO;
goto fail_vdev;
}
Since pdata->hdmiphy_bus is 3, why i2c_get_adapter failed?
Do you have I2C3 bus controller device added to the list of devices
registered in the init_machine() callback, i.e. &s3c_device_i2c3
entry in smdkv210_devices[] array ?
You can refer to arch/arm/mach-exynos/mach-universal_c210.c board file
for how a complete setup for the HDMI driver should look like. It's
for Exynos4210 SoCs but it should not be much different from what you
need for S5PV210.
--
Regards,
Sylwester
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