This is v2 series for Novatek NT35596 panel driver. here is previous series set[2] Since there is no proper programming guide for NT35596 IC, the driver init sequence is referenced from [1] but analyzed based on datasheet. NT35596 support several regulators on the chip, among those ony 4 regulators like VCI, VDDI/DVDD, AVDD, AVEE are used during power-on sequence. Right now driver added code for 3-regulator based power-on sequence since MTF050FHDI-03 panel support. This power-on sequence may be moved to panel_desc in future, if there is any new panel would come up with other type of sequence. Changes for v2: - control enable/disable calls using enable, prepare flags - comment on delays - move 120ms delay on power-on since it is part of power-on sequence - fix driver name as novatek-nt35596 [2] https://patchwork.freedesktop.org/series/57490/#rev1 [1] https://android.googlesource.com/kernel/msm/+/android-msm-shamu-3.10-lollipop-mr1/arch/arm/boot/dts/qcom/dsi-panel-nt35596-1080p-video.dtsi Any inputs? Jagan. Jagan Teki (4): dt-bindings: Add vendor prefix for novatek dt-bindings: Add vendor prefix for microtech dt-bindings: display: Add Novatek NT35596 panel documentation drm/panel: Add Novatek NT35596 panel driver .../display/panel/novatek,nt35596.txt | 32 + .../devicetree/bindings/vendor-prefixes.txt | 2 + MAINTAINERS | 6 + drivers/gpu/drm/panel/Kconfig | 13 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-novatek-nt35596.c | 895 ++++++++++++++++++ 6 files changed, 949 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/novatek,nt35596.txt create mode 100644 drivers/gpu/drm/panel/panel-novatek-nt35596.c -- 2.18.0.321.gffc6fa0e3
