From 4e5643468715260209e42b715e8cd9643456d2bd Mon Sep 17 00:00:00 2001 From: Darren Etheridge Date: Fri, 21 Jun 2013 13:52:23 -0500 Subject: drm/tilcdc: adding some more devicetree config Adding support for max-pixelclock and max-width device tree entries. As some devices that use the tilcdc hardware module have restrictions on the allowed/tested values. Also update DT bindings document to reflect new parameters. Signed-off-by: Darren Etheridge Acked-by: Rob Clark Signed-off-by: Dave Airlie --- Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Documentation/devicetree/bindings/drm') diff --git a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt index e5f130159ae1..fff10da5e927 100644 --- a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt @@ -10,6 +10,14 @@ Recommended properties: services interrupts for this device. - ti,hwmods: Name of the hwmod associated to the LCDC +Optional properties: + - max-bandwidth: The maximum pixels per second that the memory + interface / lcd controller combination can sustain + - max-width: The maximum horizontal pixel width supported by + the lcd controller. + - max-pixelclock: The maximum pixel clock that can be supported + by the lcd controller in KHz. + Example: fb: fb@4830e000 { -- cgit v1.2.3-59-g8ed1b