From 227b474081d35da895948d79758c89aeef7d6beb Mon Sep 17 00:00:00 2001 From: Frank Li Date: Mon, 24 Jun 2024 14:55:29 -0400 Subject: [PATCH] arm64: dts: fsl-ls1043a-rdb: use common spi-cs-setup(hold)-delay-ns Use SPI common properties 'spi-cs-setup-delay-ns' and 'spi-cs-hold-delay-ns', mark private properties 'fsl,spi-cs-sck-delay' and 'fsl,spi-sck-cs-delay' as deprecated. Signed-off-by: Frank Li Reviewed-by: Vladimir Oltean Signed-off-by: Shawn Guo --- .../boot/dts/freescale/fsl-ls1043a-rdb.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts index 26f8540cb101b..de23f5ebaafdb 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts @@ -104,6 +104,12 @@ compatible = "n25q128a13", "jedec,spi-nor"; /* 16MB */ reg = <0>; spi-max-frequency = <1000000>; /* input clock */ + /* + * Standard CS timing properties replace the deprecated vendor + * variants below. + */ + spi-cs-setup-delay-ns = <100>; + spi-cs-hold-delay-ns = <100>; fsl,spi-cs-sck-delay = <100>; fsl,spi-sck-cs-delay = <100>; }; @@ -112,6 +118,12 @@ compatible = "maxim,ds26522"; reg = <2>; spi-max-frequency = <2000000>; + /* + * Standard CS timing properties replace the deprecated vendor + * variants below. + */ + spi-cs-setup-delay-ns = <100>; + spi-cs-hold-delay-ns = <50>; fsl,spi-cs-sck-delay = <100>; fsl,spi-sck-cs-delay = <50>; }; @@ -120,6 +132,12 @@ compatible = "maxim,ds26522"; reg = <3>; spi-max-frequency = <2000000>; + /* + * Standard CS timing properties replace the deprecated vendor + * variants below. + */ + spi-cs-setup-delay-ns = <100>; + spi-cs-hold-delay-ns = <50>; fsl,spi-cs-sck-delay = <100>; fsl,spi-sck-cs-delay = <50>; };