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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
	Adam Ford <aford173@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Russell King <linux@armlinux.org.uk>,
	Grygorii Strashko <grygorii.strashko@ti.com>,
	linux-renesas-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
	devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 8/9] arm64: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs
Date: Thu,  9 Sep 2021 10:49:44 +0200	[thread overview]
Message-ID: <07bd7e04dda9e84cde0664980f0b1a6d69e03109.1631174218.git.geert+renesas@glider.be> (raw)
In-Reply-To: <cover.1631174218.git.geert+renesas@glider.be>

Add compatible values to Ethernet PHY subnodes representing Micrel
KSZ9031 PHYs on R-Car Gen3 boards.  This allows software to identify the
PHY model at any time, regardless of the state of the PHY reset line.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
I could not verify the PHY revision number (least significant nibble of
the ID) on eagle, v3msk, conder, and v3hsk, due to lack of hardware.
---
 arch/arm64/boot/dts/renesas/draak.dtsi           | 2 ++
 arch/arm64/boot/dts/renesas/ebisu.dtsi           | 2 ++
 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts   | 2 ++
 arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts   | 2 ++
 arch/arm64/boot/dts/renesas/r8a77980-condor.dts  | 2 ++
 arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts   | 2 ++
 arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts  | 2 ++
 arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 ++
 arch/arm64/boot/dts/renesas/ulcb.dtsi            | 2 ++
 9 files changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/draak.dtsi b/arch/arm64/boot/dts/renesas/draak.dtsi
index ff799ab73f8a479d..5f5a0bb2da86cc57 100644
--- a/arch/arm64/boot/dts/renesas/draak.dtsi
+++ b/arch/arm64/boot/dts/renesas/draak.dtsi
@@ -243,6 +243,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio5>;
diff --git a/arch/arm64/boot/dts/renesas/ebisu.dtsi b/arch/arm64/boot/dts/renesas/ebisu.dtsi
index 54f88bb7e5920296..0fdfc67cb965afd9 100644
--- a/arch/arm64/boot/dts/renesas/ebisu.dtsi
+++ b/arch/arm64/boot/dts/renesas/ebisu.dtsi
@@ -302,6 +302,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index d24da54f312b9085..c7451973f8a5b2a7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -92,6 +92,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio1>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts b/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
index 2426e533128ceb42..2f77ec4ed7e16166 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
@@ -107,6 +107,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio1>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77980-condor.dts b/arch/arm64/boot/dts/renesas/r8a77980-condor.dts
index edf7f2a2f958787c..4cb5bfa6932d5809 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980-condor.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77980-condor.dts
@@ -132,6 +132,8 @@ &gether {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio4>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
index 7838dcee31362705..ca69d1b1d67af047 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
@@ -113,6 +113,8 @@ &gether {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		reg = <0>;
 		interrupt-parent = <&gpio4>;
 		interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index dc671ff57ec7678a..e46dc9aa0a43a60f 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -27,6 +27,8 @@ &avb0 {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio4>;
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index de959f28ad6ce27b..04ba101a711119a4 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -346,6 +346,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 1f177af3eb9dfa37..7edffe7f8cfa326f 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -154,6 +154,8 @@ &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0022.1622",
+			     "ethernet-phy-ieee802.3-c22";
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
-- 
2.25.1


  parent reply	other threads:[~2021-09-09  8:50 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-09  8:49 [PATCH 0/9] renesas: Add compatible properties to Ethernet PHY nodes Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 1/9] ARM: dts: renesas: Add compatible properties to KSZ8041 Ethernet PHYs Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 2/9] ARM: dts: renesas: Add compatible properties to KSZ8081 " Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 3/9] ARM: dts: renesas: Add compatible properties to KSZ9031 " Geert Uytterhoeven
2021-09-23 11:41   ` Biju Das
2021-09-09  8:49 ` [PATCH 4/9] iARM: dts: renesas: Add compatible properties to LAN8710A " Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 5/9] ARM: dts: renesas: Add compatible properties to RTL8201FL " Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 6/9] ARM: dts: renesas: Add compatible properties to uPD6061x " Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 7/9] arm64: dts: renesas: Add compatible properties to AR8031 " Geert Uytterhoeven
2021-09-09  8:49 ` Geert Uytterhoeven [this message]
2021-09-28  7:40   ` [PATCH 8/9] arm64: dts: renesas: Add compatible properties to KSZ9031 " Geert Uytterhoeven
2021-09-09  8:49 ` [PATCH 9/9] arm64: dts: renesas: Add compatible properties to RTL8211E " Geert Uytterhoeven
2021-09-23 11:38   ` Biju Das
2021-09-23 11:00 ` [PATCH 0/9] renesas: Add compatible properties to Ethernet PHY nodes Geert Uytterhoeven
2021-09-23 14:09   ` Andrew Lunn

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