From 8c580892872bc472f721be3b9662c1d89eb1191b Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 13 Oct 2021 18:14:18 +0200 Subject: [PATCH] spi: fsl_dspi: rename num-cs to spi-num-chipselects The official devicetree bindings specifies spi-num-chipselects as the name. Use it. Signed-off-by: Michael Walle Reviewed-by: Vladimir Oltean Reviewed-by: Priyanka Jain --- 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 2894842..dcdcd44 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 6158a13..7da3256 100644 --- a/arch/arm/dts/fsl-ls1028a.dtsi +++ b/arch/arm/dts/fsl-ls1028a.dtsi @@ -165,7 +165,7 @@ interrupts = ; clock-names = "dspi"; clocks = <&clockgen 4 0>; - num-cs = <5>; + spi-num-chipselects = <5>; litte-endian; status = "disabled"; }; @@ -178,7 +178,7 @@ interrupts = ; clock-names = "dspi"; clocks = <&clockgen 4 0>; - num-cs = <5>; + spi-num-chipselects = <5>; little-endian; status = "disabled"; }; @@ -191,7 +191,7 @@ interrupts = ; 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 d8171bd..3aaec8b 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 9df419a..6a205cd 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 0db02b1..73c8928 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@1550000 { diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi index 278daee..72ba525 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@1550000 { diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi index 3b5f0d1..52e4d72 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@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@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@2300000 { diff --git a/arch/arm/dts/ls1021a.dtsi b/arch/arm/dts/ls1021a.dtsi index 7ba2dd2..8aefc82 100644 --- a/arch/arm/dts/ls1021a.dtsi +++ b/arch/arm/dts/ls1021a.dtsi @@ -190,7 +190,7 @@ interrupts = ; clock-names = "dspi"; clocks = <&platform_clk 1>; - num-cs = <6>; + spi-num-chipselects = <6>; big-endian; status = "disabled"; }; @@ -203,7 +203,7 @@ interrupts = ; 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 5ba13dc..1bdaf3d 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 23d812f..62444e4 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) { -- 2.7.4