ARM: dts: stm32: Add generic SoM compatible to STM32MP15xx DH electronics DHSOM

Add generic SoM compatible string into machine compatible string
for all STM32MP15xx based DH electronics DHSOM. This way, common
board code can match on this compatible. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

diff --git a/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts b/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts
index 1ef9ac2..90625bf 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts
@@ -11,5 +11,7 @@
 
 / {
        model = "DH Electronics STM32MP15xx DHCOM DRC02";
-       compatible = "dh,stm32mp15xx-dhcom-drc02", "st,stm32mp1xx";
+       compatible = "dh,stm32mp15xx-dhcom-drc02",
+                    "dh,stm32mp15xx-dhcom-som",
+                    "st,stm32mp1xx";
 };

diff --git a/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts b/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts
index e2e01e2..b2e450a 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts
@@ -11,5 +11,7 @@
 
 / {
        model = "STMicroelectronics STM32MP15xx DHCOM Premium Developer Kit (2)";
-       compatible = "dh,stm32mp15xx-dhcom-pdk2", "st,stm32mp15x";
+       compatible = "dh,stm32mp15xx-dhcom-pdk2",
+                    "dh,stm32mp15xx-dhcom-som",
+                    "st,stm32mp15x";
 };

diff --git a/arch/arm/dts/stm32mp15xx-dhcom-picoitx.dts b/arch/arm/dts/stm32mp15xx-dhcom-picoitx.dts
index 06770b4..3e90810 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcom-picoitx.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcom-picoitx.dts
@@ -11,5 +11,7 @@
 
 / {
        model = "DH Electronics STM32MP15xx DHCOM PicoITX";
-       compatible = "dh,stm32mp15xx-dhcom-picoitx", "st,stm32mp1xx";
+       compatible = "dh,stm32mp15xx-dhcom-picoitx",
+                    "dh,stm32mp15xx-dhcom-som",
+                    "st,stm32mp1xx";
 };

diff --git a/arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts b/arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts
index 76ac5a8..dd8fcec 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts
@@ -14,5 +14,7 @@
 
 / {
        model = "Arrow Electronics STM32MP15xx Avenger96 board";
-       compatible = "arrow,stm32mp15xx-avenger96", "st,stm32mp15x";
+       compatible = "arrow,stm32mp15xx-avenger96",
+                    "dh,stm32mp15xx-dhcor-som",
+                    "st,stm32mp15x";
 };

diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts
index 77dd944..c1f99c1 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts
@@ -12,5 +12,7 @@
 
 / {
        model = "DH electronics STM32MP15xx DHCOR DRC Compact";
-       compatible = "dh,stm32mp15xx-dhcor-drc-compact", "st,stm32mp1xx";
+       compatible = "dh,stm32mp15xx-dhcor-drc-compact",
+                    "dh,stm32mp15xx-dhcor-som",
+                    "st,stm32mp1xx";
 };

diff --git a/arch/arm/dts/stm32mp15xx-dhcor-testbench.dts b/arch/arm/dts/stm32mp15xx-dhcor-testbench.dts
index c9163e1..5fdd762 100644 (file)
--- a/arch/arm/dts/stm32mp15xx-dhcor-testbench.dts
+++ b/arch/arm/dts/stm32mp15xx-dhcor-testbench.dts
@@ -9,7 +9,9 @@
 
 / {
        model = "DH electronics STM32MP15xx DHCOR Testbench";
-       compatible = "dh,stm32mp15xx-dhcor-testbench", "st,stm32mp1xx";
+       compatible = "dh,stm32mp15xx-dhcor-testbench",
+                    "dh,stm32mp15xx-dhcor-som",
+                    "st,stm32mp1xx";
 
        aliases {
                ethernet0 = &ethernet0;