[RFT PATCH 2/2] MIPS: dts: loongson: drop incorrect dwmac fallback compatible

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Fri Jun 16 03:31:27 PDT 2023


Device binds to proper PCI ID (LOONGSON, 0x7a03), already listed in DTS,
so checking for some other compatible does not make sense.  It cannot be
bound to unsupported platform.

Drop useless, incorrect (space in between) and undocumented compatible.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

---

This patch depends on driver change, thus it should be accepted a
release after the driver is merged.
---
 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 3 +--
 arch/mips/boot/dts/loongson/ls7a-pch.dtsi          | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 8143a61111e3..c16b521308cb 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -123,8 +123,7 @@ gmac at 3,0 {
 				compatible = "pci0014,7a03.0",
 						   "pci0014,7a03",
 						   "pciclass0c0320",
-						   "pciclass0c03",
-						   "loongson, pci-gmac";
+						   "pciclass0c03";
 
 				reg = <0x1800 0x0 0x0 0x0 0x0>;
 				interrupts = <12 IRQ_TYPE_LEVEL_LOW>,
diff --git a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
index 2f45fce2cdc4..ed99ee316feb 100644
--- a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
+++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
@@ -186,8 +186,7 @@ gmac at 3,0 {
 				compatible = "pci0014,7a03.0",
 						   "pci0014,7a03",
 						   "pciclass020000",
-						   "pciclass0200",
-						   "loongson, pci-gmac";
+						   "pciclass0200";
 
 				reg = <0x1800 0x0 0x0 0x0 0x0>;
 				interrupts = <12 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.34.1




More information about the linux-arm-kernel mailing list