It has been determined that the maximum resolution supported correctly
by tilcdc rev1 on da850 SoCs is 800x600@60. Due to memory throughput
constraints we must filter out higher modes.
Specify the max-bandwidth property for the display node for
da850-based boards.
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 8e30d9b..9b7c444 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -452,6 +452,7 @@
compatible = "ti,da850-tilcdc";
reg = <0x213000 0x1000>;
interrupts = <52>;
+ max-bandwidth = <28800000>;
status = "disabled";
ports {
--
2.9.3
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