| Message ID | 20240624-ls_qspi-v4-3-3d1c6f5005bf@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | spi: fsl-dspi: Convert to yaml format and use common SPI property | expand |
On Mon, Jun 24, 2024 at 02:55:29PM -0400, Frank Li wrote: > 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 <Frank.Li@nxp.com> > --- > Chang from v3 to v4 > - fix typo at commit message > - use comments: > Standard CS timing > properties replace the deprecated vendor variants below > --- Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
On Mon, Jun 24, 2024 at 02:55:29PM -0400, Frank Li wrote: > 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 <Frank.Li@nxp.com> Applied, thanks!
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 @@ flash@0 { 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 @@ slic@2 { 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 @@ slic@3 { 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>; };
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 <Frank.Li@nxp.com> --- Chang from v3 to v4 - fix typo at commit message - use comments: Standard CS timing properties replace the deprecated vendor variants below --- arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)