spi: SPI core CS delay property rename

From: Hector Martin <marcan@marcan.st>
Date: Wed, 04 Jan 2023 18:36:26 +0900
Message-Id: <20230104093631.15611-1-marcan@marcan.st>
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Merge changes from Hector Martin <marcan@marcan.st>:

This brings the name of the cs-setup-ns parameter which was added during
the merge window into line with other delay properties.

Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml

@@ -44,9 +44,9 @@ properties:
     description:
       Maximum SPI clocking speed of the device in Hz.
 
-  spi-cs-setup-ns:
+  spi-cs-setup-delay-ns:
     description:
-      Delay in nanosecods to be introduced by the controller after CS is
+      Delay in nanoseconds to be introduced by the controller after CS is
       asserted.
 
   spi-rx-bus-width:

drivers/spi/spi.c

@@ -2310,7 +2310,7 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi,
 	if (!of_property_read_u32(nc, "spi-max-frequency", &value))
 		spi->max_speed_hz = value;
 
-	if (!of_property_read_u16(nc, "spi-cs-setup-ns", &cs_setup)) {
+	if (!of_property_read_u16(nc, "spi-cs-setup-delay-ns", &cs_setup)) {
 		spi->cs_setup.value = cs_setup;
 		spi->cs_setup.unit = SPI_DELAY_UNIT_NSECS;
 	}