[PATCH 3/6] ARM: dts: aspeed: Add missing "ibm,spi-fsi" compatibles
From: "Rob Herring (Arm)" <robh@kernel.org>
Date: 2025-07-31 22:12:42
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
arm/aspeed machine support, the rest · Maintainers:
Joel Stanley, Andrew Jeffery, Linus Torvalds
The "ibm,spi-fsi" compatible is missing or incorrect in various nodes. The incorrect cases used the "ibm,fsi2spi" compatible by mistake which is the parent node of the actual SPI controller nodes. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> --- .../arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts | 24 ++++++++++++++-------- arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi | 12 +++++++---- arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi | 12 +++++++---- 3 files changed, 32 insertions(+), 16 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
index 9961508ee872..52a044b1e454 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts@@ -2808,6 +2808,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam4_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -2824,6 +2825,7 @@ eeprom@0 { }; cfam4_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -2840,8 +2842,8 @@ eeprom@0 { }; cfam4_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -2857,8 +2859,8 @@ eeprom@0 { }; cfam4_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3181,6 +3183,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam5_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -3197,6 +3200,7 @@ eeprom@0 { }; cfam5_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -3213,8 +3217,8 @@ eeprom@0 { }; cfam5_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3230,8 +3234,8 @@ eeprom@0 { }; cfam5_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3554,6 +3558,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam6_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -3570,6 +3575,7 @@ eeprom@0 { }; cfam6_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -3586,8 +3592,8 @@ eeprom@0 { }; cfam6_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3603,8 +3609,8 @@ eeprom@0 { }; cfam6_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3927,6 +3933,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam7_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -3943,6 +3950,7 @@ eeprom@0 { }; cfam7_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -3959,8 +3967,8 @@ eeprom@0 { }; cfam7_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -3976,8 +3984,8 @@ eeprom@0 { }; cfam7_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi
index 07ce3b2bc62a..06fac236773f 100644
--- a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi
+++ b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi@@ -82,6 +82,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam0_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -98,6 +99,7 @@ eeprom@0 { }; cfam0_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -114,8 +116,8 @@ eeprom@0 { }; cfam0_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -131,8 +133,8 @@ eeprom@0 { }; cfam0_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -249,6 +251,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam1_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -265,6 +268,7 @@ eeprom@0 { }; cfam1_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -281,8 +285,8 @@ eeprom@0 { }; cfam1_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -298,8 +302,8 @@ eeprom@0 { }; cfam1_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi
index 57494c744b5d..9501f66d0030 100644
--- a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi
+++ b/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi@@ -733,6 +733,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam2_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -749,6 +750,7 @@ eeprom@0 { }; cfam2_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -765,8 +767,8 @@ eeprom@0 { }; cfam2_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -782,8 +784,8 @@ eeprom@0 { }; cfam2_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -1106,6 +1108,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam3_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>;
@@ -1122,6 +1125,7 @@ eeprom@0 { }; cfam3_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>;
@@ -1138,8 +1142,8 @@ eeprom@0 { }; cfam3_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
@@ -1155,8 +1159,8 @@ eeprom@0 { }; cfam3_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>;
--
2.47.2