Re: [PATCH v7 0/2] Add Rockchip Inno-HDMI driver

From: Caesar Wang
Date: Tue Jan 26 2016 - 04:11:23 EST


å 2016å01æ26æ 10:59, Yakir Yang åé:
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

Changes in v7:
- Correct the module licnese statement (Paul)
- Start indentation with tabs and fix the misspell in Kconfig (Paul)
- Carry the lost device-binding document (Heiko)

Changes in v6:
- Rebase the Makefile/Kconfig files which add by Chris's rockchip-mipi driver (Caeser)

Changes in v5:
- Use hdmi_infoframe helper functions to packed the infoframe (Russell)
- Remove the unused double wait_for_completion_timeout for ddc transfer (Russell)
- Remove the unused local variable in "inno_hdmi_i2c_write()" function (Russell)

Changes in v4:
- Modify the commit title "drm/rockchip: hdmi: ..." (Mark)
- Correct the "DKMS" to "DPMS" (Mark)
- Fix over 80 characters problems (Mark)
- Remove encoder .prepare/.commit helper functions, and move the vop mode
configure function into encoder .enable helper functions. (Mark)

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)
- Add the Acked-by tags from Rob
- Correct the misspell "rk3036-dw-hdmi" (Heiko)

Yakir Yang (2):
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 | 941 +++++++++++++++++++++
drivers/gpu/drm/rockchip/inno_hdmi.h | 362 ++++++++
5 files changed, 1362 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
The inno hdmi driver is verified by on my work branch.

929605e arm: config: support the inno hdmi for rk3036 SoCs
aac426e FROMLIST: ARM: dts: rockchip: add hdmi/vop device node for rk3036
7d96943 FROMLIST: dt-bindings: add document for Innosilicon HDMI on Rockchip platform
f7751f2 FROMLIST: drm/rockchip: hdmi: add Innosilicon HDMI support