From mboxrd@z Thu Jan 1 00:00:00 1970 From: bgolaszewski@baylibre.com (Bartosz Golaszewski) Date: Fri, 25 Nov 2016 16:37:25 +0100 Subject: [PATCH] ARM: dts: da850: specify the maximum bandwidth for tilcdc Message-ID: <1480088245-8368-1-git-send-email-bgolaszewski@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org It has been determined that the maximum resolution supported correctly by tilcdc rev1 on da850 SoCs is 800x600 at 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 --- 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