Messages in this thread | | | Subject | Re: [RFC PATCH v3 16/18] gpu: host1x: mipi: Split tegra_mipi_calibrate and tegra_mipi_wait | From | Dmitry Osipenko <> | Date | Fri, 17 Jul 2020 02:01:28 +0300 |
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17.07.2020 01:49, Sowjanya Komatineni пишет: >> What keeps MIPI clock enabled after completion of the >> tegra_mipi_calibrate() invocation? > > MIPI clock is disabled at end of tegra_mipi_calibrate and is re-enabled > during tegra_mipi_wait. > > I think I should fix this to keep the clock enabled till calibration > results are latched. > > All consumers of tegra_mipi_calibrate() will call tegra_mipi_wait(). > > So will remove clk_disable mipi clk at end of tegra_mipi_calibrate() and > clk_enable mipi_clk at beginning of tegra_mipi_wait()
Isn't it possible to perform the calibration after enabling CSI and before of starting the sensor streaming?
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