diff options
| author | Sandor Yu <R01008@freescale.com> | 2013-08-07 19:12:28 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2013-08-23 07:30:17 +0800 |
| commit | 4a714f367e6312bacea6c815b9bffe468abae044 (patch) | |
| tree | 5d17c95d36f7a3fade5c8dcf0588ede9cb650c3e /Documentation | |
| parent | 386711ce6d1e5bdafbcad6e7dcf2c247b9a380bc (diff) | |
ENGR00274226-01 MX6 HDMI: document for mxc specific properties.
Add hdmi core and video dts properties description document.
Signed-off-by: Sandor Yu <R01008@freescale.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/video/mxc_hdmi_video.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/mxc_hdmi_video.txt b/Documentation/devicetree/bindings/video/mxc_hdmi_video.txt new file mode 100644 index 000000000000..cb9ca7301300 --- /dev/null +++ b/Documentation/devicetree/bindings/video/mxc_hdmi_video.txt @@ -0,0 +1,17 @@ +Device-Tree bindings for hdmi video driver + +Required properties: +- compatible: value should be "fsl,imx6q-hdmi-video". +- fsl,phy_reg_vlev: hdmi phy register,Voltage Level Control Register offset 0x0e, + adjust hdmi phy signal voltage level. +- fsl,phy_reg_cksymtx: hdmi phy register, clock symbol and transmitter control + register offset 0x09, adjust hdmi signal pre-emphasis. + +Example: + + hdmi_video { + compatible = "fsl,imx6q-hdmi-video"; + fsl,phy_reg_vlev = <0x0294>; + fsl,phy_reg_cksymtx = <0x800d>; + }; + |