2016-11-22 11:27 GMT+01:00 Tomi Valkeinen <tomi.valkeinen@xxxxxx>: > On 22/11/16 11:42, Bartosz Golaszewski wrote: >> It has been determined that the highest resolution supported correctly >> by LCDC rev1 is 800x600 on da850 due to memory bandwidth constraints. >> >> Set the max_width property in da850.dtsi to 800. >> >> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> >> --- >> arch/arm/boot/dts/da850.dtsi | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi >> index 36066fa..0876238 100644 >> --- a/arch/arm/boot/dts/da850.dtsi >> +++ b/arch/arm/boot/dts/da850.dtsi >> @@ -441,6 +441,7 @@ >> compatible = "ti,da850-tilcdc"; >> reg = <0x213000 0x1000>; >> interrupts = <52>; >> + max-width = <800>; >> status = "disabled"; >> }; >> }; >> > > Does 1024x768@10 work? > > The max-width should be the hardware's maximum supported width, not used > for bandwidth. tilcdc has max-bandwidth property for that. > > Tomi > Eeek I misread Jyri's answer. Will fix that in v2. Thanks, Bartosz -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
