From 38892ea4cefbb6ed3a91e76d3af84a1f8077d2d4 Mon Sep 17 00:00:00 2001 From: Hector Martin Date: Wed, 4 Jan 2023 18:36:27 +0900 Subject: [PATCH 1/2] spi: dt-bindings: Rename spi-cs-setup-ns to spi-cs-setup-delay-ns Other delay values follow the delay-ns naming convention, so unify the newly introduced spi-cs-setup-ns property for consistency. Also fix a typo while we're here. Fixes: f6c911f3308c ("spi: dt-bindings: Introduce spi-cs-setup-ns property") Signed-off-by: Hector Martin Link: https://lore.kernel.org/r/20230104093631.15611-2-marcan@marcan.st Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/spi-peripheral-props.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml index ead2cccf658f..9a60c0664bbe 100644 --- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml +++ b/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: From e0fe6a31cac84735939c29d1e05055d58325c6c0 Mon Sep 17 00:00:00 2001 From: Hector Martin Date: Wed, 4 Jan 2023 18:36:28 +0900 Subject: [PATCH 2/2] spi: Rename spi-cs-setup-ns property to spi-cs-setup-delay-ns As mentioned in the corresponding DT binding commit, the naming scheme for delay properties includes "delay" in the name, so let's keep that consistent. Fixes: 33a2fde5f77b ("spi: Introduce spi-cs-setup-ns property") Signed-off-by: Hector Martin Link: https://lore.kernel.org/r/20230104093631.15611-3-marcan@marcan.st Signed-off-by: Mark Brown --- drivers/spi/spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 3cc7bb4d03de..15f174f4e056 100644 --- a/drivers/spi/spi.c +++ b/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; }