| Subject | Re: [PATCH v5 00/39] i.MX Media Driver | From | Steve Longerbeam <> | Date | Fri, 10 Mar 2017 15:20:34 -0800 |
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On 03/10/2017 12:13 PM, Russell King - ARM Linux wrote: > Version 5 gives me no v4l2 controls exposed through the video device > interface. > > Just like with version 4, version 5 is completely useless with IMX219: > > imx6-mipi-csi2: LP-11 timeout, phy_state = 0x00000200 > ipu1_csi0: pipeline start failed with -110 > imx6-mipi-csi2: LP-11 timeout, phy_state = 0x00000200 > ipu1_csi0: pipeline start failed with -110 > imx6-mipi-csi2: LP-11 timeout, phy_state = 0x00000200 > ipu1_csi0: pipeline start failed with -110 > > So, like v4, I can't do any further testing. >
Is the imx219 placing the csi-2 bus in LP-11 state on exit from s_power(ON)?
I realize that probably means bringing the chip up to a completely operational state and then setting it to stream OFF in the s_power() op.
The same had to be done for the OV5640.
Steve
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