[PATCH] ARM: dts: renesas: Fix SMSC Ethernet compatible values

* [PATCH] ARM: dts: renesas: Fix SMSC Ethernet compatible values
@ 2021-09-09  7:52 ` Geert Uytterhoeven
  0 siblings, 0 replies; 2+ messages in thread
From: Geert Uytterhoeven @ 2021-09-09  7:52 UTC (permalink / raw)
  To: Magnus Damm; +Cc: linux-renesas-soc, linux-arm-kernel, Geert Uytterhoeven

According to schematics, and confirmed by ID_REV register contents, the
Ethernet controllers on various development board are not SMSC LAN9220,
but different variants:
  - KZM-A9-Dual and KZM-A9-GT: LAN9221,
  - Bock-W and Marzen: LAN89218AQ.

Updates the compatible values accordingly.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
To be queued in renesas-devel for v5.16.

 arch/arm/boot/dts/emev2-kzm9d.dts    | 2 +-
 arch/arm/boot/dts/r8a7778-bockw.dts  | 2 +-
 arch/arm/boot/dts/r8a7779-marzen.dts | 2 +-
 arch/arm/boot/dts/sh73a0-kzm9g.dts   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index 0a27f034dd6b51b9..89495dd373585e94 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -80,7 +80,7 @@ reg_3p3v: regulator-3p3v {
 	};
 
 	ethernet@20000000 {
-		compatible = "smsc,lan9220", "smsc,lan9115";
+		compatible = "smsc,lan9221", "smsc,lan9115";
 		reg = <0x20000000 0x10000>;
 		phy-mode = "mii";
 		interrupt-parent = <&gpio0>;
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 6c7b07c4b9d36492..9b65d246e5836a91 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -63,7 +63,7 @@ sndcodec: simple-audio-card,codec {
 
 &bsc {
 	ethernet@18300000 {
-		compatible = "smsc,lan9220", "smsc,lan9115";
+		compatible = "smsc,lan89218", "smsc,lan9115";
 		reg = <0x18300000 0x1000>;
 
 		phy-mode = "mii";
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index 46584532349590d1..5f05f2b44a481669 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -52,7 +52,7 @@ vccq_sdhi0: regulator-vccq-sdhi0 {
 	};
 
 	ethernet@18000000 {
-		compatible = "smsc,lan9220", "smsc,lan9115";
+		compatible = "smsc,lan89218", "smsc,lan9115";
 		reg = <0x18000000 0x100>;
 		pinctrl-0 = <&ethernet_pins>;
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 5a8d92a061df7bf8..98897f710063a91b 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -169,7 +169,7 @@ simple-audio-card,codec {
 
 &bsc {
 	ethernet@10000000 {
-		compatible = "smsc,lan9220", "smsc,lan9115";
+		compatible = "smsc,lan9221", "smsc,lan9115";
 		reg = <0x10000000 0x100>;
 		phy-mode = "mii";
 		interrupt-parent = <&irqpin0>;
-- 
2.25.1


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