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arm64: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs

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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>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/07bd7e04dda9e84cde0664980f0b1a6d69e03109.1631174218.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2021-09-09 10:49:44 +02:00
parent 18a2427146
commit 722d55f3a9
9 changed files with 18 additions and 0 deletions
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2
arch/arm64/boot/dts/renesas/draak.dtsi
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/ebisu.dtsi
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/r8a77980-condor.dts
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
View File

@ -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>;

2
arch/arm64/boot/dts/renesas/salvator-common.dtsi
View File

@ -340,6 +340,8 @@ &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
arch/arm64/boot/dts/renesas/ulcb.dtsi
View File

@ -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>;