From: Adam Ford Date: Sun, 4 May 2025 10:29:59 +0000 (-0500) Subject: ARM: dts: davinci: da850-evm: Increase fifo threshold X-Git-Tag: v6.16-rc1~99^2~1^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55da73fa7a68ccbe23c94ecc070d2ee0013f4fbd;p=thirdparty%2Fkernel%2Flinux.git ARM: dts: davinci: da850-evm: Increase fifo threshold When operating at low speeds, the display may throw an underflow error and the display itself goes blank. Increasing the fifo-th value appears to correct this problem and the display can now operate when the system is operating at speeds as low as 100MHz. Signed-off-by: Adam Ford Link: https://lore.kernel.org/r/20250504102959.81830-1-aford173@gmail.com Signed-off-by: Bartosz Golaszewski --- diff --git a/arch/arm/boot/dts/ti/davinci/da850-evm.dts b/arch/arm/boot/dts/ti/davinci/da850-evm.dts index 1f5cd35f8b741..38a191fb04149 100644 --- a/arch/arm/boot/dts/ti/davinci/da850-evm.dts +++ b/arch/arm/boot/dts/ti/davinci/da850-evm.dts @@ -60,7 +60,7 @@ sync-edge = <0>; sync-ctrl = <1>; raster-order = <0>; - fifo-th = <0>; + fifo-th = <1>; }; display-timings {