Re: [PATCH 1/8] OMAP: DSS2: DISPC: Fix minimum PCD value

2011-09-02 Thread Archit Taneja
On Wednesday 31 August 2011 06:51 PM, Valkeinen, Tomi wrote: The current driver had a hardcoded minimum value of 2 for pixel clock divisor (PCD). This doesn't seem to be right. OMAP4 TRM says that PCD can be 1 when not downscaling, and inverted pixel clock (IPC) is off. OMAP3 TRM says the

[PATCH 1/8] OMAP: DSS2: DISPC: Fix minimum PCD value

2011-08-31 Thread Tomi Valkeinen
The current driver had a hardcoded minimum value of 2 for pixel clock divisor (PCD). This doesn't seem to be right. OMAP4 TRM says that PCD can be 1 when not downscaling, and inverted pixel clock (IPC) is off. OMAP3 TRM says the same, but also in the register descriptions that PCD value 1 is