From d2c81a9b6acc9ad6fa1a97bf21939adad1882dfa Mon Sep 17 00:00:00 2001 From: Tudor Ambarus Date: Fri, 16 Feb 2024 14:04:49 +0000 Subject: [PATCH] ARM: dts: samsung: s5pv210: specify the SPI FIFO depth Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. The SPI nodes defined in s5pv210.dtsi are not enabled in any board file. No SPI aliases are defined, thus choose the FIFO depth using common sense: index 0 of the array for spi0, and index 1 for spi1. No functional change expected. Signed-off-by: Tudor Ambarus Link: https://lore.kernel.org/r/20240216140449.2564625-8-tudor.ambarus@linaro.org Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/samsung/s5pv210.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/samsung/s5pv210.dtsi b/arch/arm/boot/dts/samsung/s5pv210.dtsi index 9720573d84dc..34e8a3d5efa5 100644 --- a/arch/arm/boot/dts/samsung/s5pv210.dtsi +++ b/arch/arm/boot/dts/samsung/s5pv210.dtsi @@ -161,6 +161,7 @@ pinctrl-0 = <&spi0_bus>; #address-cells = <1>; #size-cells = <0>; + fifo-depth = <256>; status = "disabled"; }; @@ -177,6 +178,7 @@ pinctrl-0 = <&spi1_bus>; #address-cells = <1>; #size-cells = <0>; + fifo-depth = <64>; status = "disabled"; };