[v5,0/4] Config mipi tx current and impedance

Message

Jitao Shi April 10, 2020, 4:32 a.m. UTC

Changes since v4:
 - add Reviewed-by:
 - move the get the calibration data code to probe.

Changes since v3:
 - refine drive-strength-microamp as from 3000 to 6000.

Changes since v2:
 - fix the title of commit message.
 - rename mipitx-current-drive to drive-strength-microamp

Changes since v1:
 - fix coding style.
 - change mtk_mipi_tx_config_calibration_data() to void

Jitao Shi (4):
  dt-bindings: display: mediatek: add property to control mipi tx drive
    current
  dt-bindings: display: mediatek: get mipitx calibration data from nvmem
  drm/mediatek: add the mipitx driving control
  drm/mediatek: config mipitx impedance with calibration data

 .../display/mediatek/mediatek,dsi.txt         | 10 ++++
 drivers/gpu/drm/mediatek/mtk_mipi_tx.c        | 54 +++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_mipi_tx.h        |  4 ++
 drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c | 28 ++++++++++
 4 files changed, 96 insertions(+)