Re: [PATCH v5 4/4] drm/mediatek: config mipitx impedance with calibration data

2020-04-10 Thread Chun-Kuang Hu
Hi, Jitao: Jitao Shi 於 2020年4月10日 週五 下午12:33寫道: > > Read calibration data from nvmem, and config mipitx impedance with > calibration data to make sure their impedance are 100ohm. > > Signed-off-by: Jitao Shi > --- > drivers/gpu/drm/mediatek/mtk_mipi_tx.c| 40 +++ > drive

[PATCH v5 4/4] drm/mediatek: config mipitx impedance with calibration data

2020-04-09 Thread Jitao Shi
Read calibration data from nvmem, and config mipitx impedance with calibration data to make sure their impedance are 100ohm. Signed-off-by: Jitao Shi --- drivers/gpu/drm/mediatek/mtk_mipi_tx.c| 40 +++ drivers/gpu/drm/mediatek/mtk_mipi_tx.h| 3 ++ drivers/gpu/drm