[PATCH v4 19/29] spi: fsl_dspi: rename num-cs to spi-num-chipselects
Michael Walle
michael at walle.cc
Tue Oct 5 10:38:02 CEST 2021
The official devicetree bindings specifies spi-num-chipselects as the
name. Use it.
Signed-off-by: Michael Walle <michael at walle.cc>
Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>
---
arch/arm/dts/fsl-ls1012a.dtsi | 2 +-
arch/arm/dts/fsl-ls1028a.dtsi | 6 +++---
arch/arm/dts/fsl-ls1043a.dtsi | 4 ++--
arch/arm/dts/fsl-ls1046a.dtsi | 4 ++--
arch/arm/dts/fsl-ls1088a.dtsi | 2 +-
arch/arm/dts/fsl-ls2080a.dtsi | 2 +-
arch/arm/dts/fsl-lx2160a.dtsi | 6 +++---
arch/arm/dts/ls1021a.dtsi | 4 ++--
arch/arm/dts/vf.dtsi | 4 ++--
drivers/spi/fsl_dspi.c | 5 +++--
10 files changed, 20 insertions(+), 19 deletions(-)
diff --git a/arch/arm/dts/fsl-ls1012a.dtsi b/arch/arm/dts/fsl-ls1012a.dtsi
index 2894842cf2..dcdcd444b3 100644
--- a/arch/arm/dts/fsl-ls1012a.dtsi
+++ b/arch/arm/dts/fsl-ls1012a.dtsi
@@ -49,7 +49,7 @@
interrupts = <0 64 0x4>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
diff --git a/arch/arm/dts/fsl-ls1028a.dtsi b/arch/arm/dts/fsl-ls1028a.dtsi
index 6158a1362a..7da32561a4 100644
--- a/arch/arm/dts/fsl-ls1028a.dtsi
+++ b/arch/arm/dts/fsl-ls1028a.dtsi
@@ -165,7 +165,7 @@
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <5>;
+ spi-num-chipselects = <5>;
litte-endian;
status = "disabled";
};
@@ -178,7 +178,7 @@
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <5>;
+ spi-num-chipselects = <5>;
little-endian;
status = "disabled";
};
@@ -191,7 +191,7 @@
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <5>;
+ spi-num-chipselects = <5>;
little-endian;
status = "disabled";
};
diff --git a/arch/arm/dts/fsl-ls1043a.dtsi b/arch/arm/dts/fsl-ls1043a.dtsi
index d8171bd03b..3aaec8b6af 100644
--- a/arch/arm/dts/fsl-ls1043a.dtsi
+++ b/arch/arm/dts/fsl-ls1043a.dtsi
@@ -53,7 +53,7 @@
interrupts = <0 64 0x4>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
@@ -66,7 +66,7 @@
interrupts = <0 65 0x4>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
diff --git a/arch/arm/dts/fsl-ls1046a.dtsi b/arch/arm/dts/fsl-ls1046a.dtsi
index 9df419a87d..6a205cd3df 100644
--- a/arch/arm/dts/fsl-ls1046a.dtsi
+++ b/arch/arm/dts/fsl-ls1046a.dtsi
@@ -52,7 +52,7 @@
interrupts = <0 64 0x4>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
@@ -65,7 +65,7 @@
interrupts = <0 65 0x4>;
clock-names = "dspi";
clocks = <&clockgen 4 0>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
diff --git a/arch/arm/dts/fsl-ls1088a.dtsi b/arch/arm/dts/fsl-ls1088a.dtsi
index 3a5a50fb83..9e48a3ab94 100644
--- a/arch/arm/dts/fsl-ls1088a.dtsi
+++ b/arch/arm/dts/fsl-ls1088a.dtsi
@@ -89,7 +89,7 @@
#size-cells = <0>;
reg = <0x0 0x2100000 0x0 0x10000>;
interrupts = <0 26 0x4>; /* Level high type */
- num-cs = <6>;
+ spi-num-chipselects = <6>;
};
qspi: quadspi at 1550000 {
diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi
index 278daeeb6e..72ba52594a 100644
--- a/arch/arm/dts/fsl-ls2080a.dtsi
+++ b/arch/arm/dts/fsl-ls2080a.dtsi
@@ -93,7 +93,7 @@
#size-cells = <0>;
reg = <0x0 0x2100000 0x0 0x10000>;
interrupts = <0 26 0x4>; /* Level high type */
- num-cs = <6>;
+ spi-num-chipselects = <6>;
};
qspi: quadspi at 1550000 {
diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 3b5f0d119e..52e4d7205a 100644
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -172,7 +172,7 @@
#size-cells = <0>;
reg = <0x0 0x2100000 0x0 0x10000>;
interrupts = <0 26 0x4>; /* Level high type */
- num-cs = <6>;
+ spi-num-chipselects = <6>;
};
dspi1: dspi at 2110000 {
@@ -181,7 +181,7 @@
#size-cells = <0>;
reg = <0x0 0x2110000 0x0 0x10000>;
interrupts = <0 26 0x4>; /* Level high type */
- num-cs = <6>;
+ spi-num-chipselects = <6>;
};
dspi2: dspi at 2120000 {
@@ -190,7 +190,7 @@
#size-cells = <0>;
reg = <0x0 0x2120000 0x0 0x10000>;
interrupts = <0 241 0x4>; /* Level high type */
- num-cs = <6>;
+ spi-num-chipselects = <6>;
};
gpio0: gpio at 2300000 {
diff --git a/arch/arm/dts/ls1021a.dtsi b/arch/arm/dts/ls1021a.dtsi
index 7ba2dd2269..8aefc82f87 100644
--- a/arch/arm/dts/ls1021a.dtsi
+++ b/arch/arm/dts/ls1021a.dtsi
@@ -190,7 +190,7 @@
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&platform_clk 1>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
@@ -203,7 +203,7 @@
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&platform_clk 1>;
- num-cs = <6>;
+ spi-num-chipselects = <6>;
big-endian;
status = "disabled";
};
diff --git a/arch/arm/dts/vf.dtsi b/arch/arm/dts/vf.dtsi
index 5f69d0fd6e..0d512d111e 100644
--- a/arch/arm/dts/vf.dtsi
+++ b/arch/arm/dts/vf.dtsi
@@ -70,7 +70,7 @@
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002c000 0x1000>;
- num-cs = <5>;
+ spi-num-chipselects = <5>;
status = "disabled";
};
@@ -79,7 +79,7 @@
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002d000 0x1000>;
- num-cs = <5>;
+ spi-num-chipselects = <5>;
status = "disabled";
};
diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c
index 23d812f476..62444e408a 100644
--- a/drivers/spi/fsl_dspi.c
+++ b/drivers/spi/fsl_dspi.c
@@ -586,8 +586,9 @@ static int fsl_dspi_of_to_plat(struct udevice *bus)
if (fdtdec_get_bool(blob, node, "big-endian"))
plat->flags |= DSPI_FLAG_REGMAP_ENDIAN_BIG;
- plat->num_chipselect =
- fdtdec_get_int(blob, node, "num-cs", FSL_DSPI_MAX_CHIPSELECT);
+ plat->num_chipselect = fdtdec_get_int(blob, node,
+ "spi-num-chipselects",
+ FSL_DSPI_MAX_CHIPSELECT);
addr = dev_read_addr(bus);
if (addr == FDT_ADDR_T_NONE) {
--
2.30.2
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