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authorFrank Li <[email protected]>2024-06-24 14:55:29 -0400
committerShawn Guo <[email protected]>2024-07-01 22:21:44 +0800
commit227b474081d35da895948d79758c89aeef7d6beb (patch)
tree4e40def67c55619dfc8f35384d98b510431f5fa8
parent16d41d987f32a41b6fa2d47ae4b0239e8abbaabc (diff)
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 <[email protected]> Reviewed-by: Vladimir Oltean <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 26f8540cb101..de23f5ebaafd 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>;
};