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[2/3] ARM: dts: da850: specify the maximum bandwidth for tilcdc

Message ID 1480089795-29811-3-git-send-email-bgolaszewski@baylibre.com
State Superseded
Headers show

Commit Message

Bartosz Golaszewski Nov. 25, 2016, 4:03 p.m. UTC 
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@baylibre.com>
---
 arch/arm/boot/dts/da850.dtsi | 1 +
 1 file changed, 1 insertion(+)
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Patch

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 {