Here are a brief introduction to Innosilicon HDMI IP: - Support HDMI 1.4a, HDCP 1.2 and DVI 1.0 standard compliant transmitter - Support HDMI1.4 a/b 3D function defined in HDMI 1.4 a/b spec - Digital video interface supports a pixel size of 24, 30, 36, 48bits color depth in RGB - S/PDIF output supports PCM, Dolby Digital, DTS digital audio transmission (32-192kHz Fs) using IEC60958 and IEC 61937 - The EDID and CEC function are also supported by Innosilicon HDMI Transmitter Controlle
This series is based on Mark's RK3036 VOP series, I have created an test branch that collected his changes: [https://github.com/rockchip-linux/kernel/tree/kylin-develop4.4-test]
Best regards, - Yakir
Changes in v3: - Use encoder enable/disable function, and remove the encoder DPMS function - Keep HDMI PLL power on in standby mode
Changes in v2: - Using DRM atomic helper functions for connector init (Mark) - Remove "hdmi->connector.encoder = encoder;" (Mark) - Correct the misspell "rk3036-dw-hdmi" (Heiko)
Yakir Yang (2): FORMLIST: drm: rockchip/hdmi: add Innosilicon HDMI support dt-bindings: add document for Innosilicon HDMI on Rockchip platform
.../display/rockchip/inno_hdmi-rockchip.txt | 50 ++ drivers/gpu/drm/rockchip/Kconfig | 8 + drivers/gpu/drm/rockchip/Makefile | 1 + drivers/gpu/drm/rockchip/inno_hdmi.c | 999 +++++++++++++++++++++ drivers/gpu/drm/rockchip/inno_hdmi.h | 364 ++++++++ 5 files changed, 1422 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt create mode 100644 drivers/gpu/drm/rockchip/inno_hdmi.c create mode 100644 drivers/gpu/drm/rockchip/inno_hdmi.h