[openwrt/openwrt] lantiq: use new ADSL nvmem support
LEDE Commits
lede-commits at lists.infradead.org
Tue Sep 23 14:26:11 PDT 2025
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/4eae48d9dcd374a2f5cac5247bc0caeb1e49e7d1
commit 4eae48d9dcd374a2f5cac5247bc0caeb1e49e7d1
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Wed Aug 27 17:21:44 2025 -0700
lantiq: use new ADSL nvmem support
Can now set through DTS.
Signed-off-by: Rosen Penev <rosenp at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19910
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../files/arch/mips/boot/dts/lantiq/ar9.dtsi | 2 +-
.../mips/boot/dts/lantiq/ar9_avm_fritz7312.dts | 5 +++++
.../mips/boot/dts/lantiq/ar9_avm_fritz7320.dts | 5 +++++
.../files/arch/mips/boot/dts/lantiq/danube.dtsi | 2 +-
.../dts/lantiq/danube_arcadyan_arv7506pw11.dts | 5 +++++
.../boot/dts/lantiq/danube_arcadyan_arv7519pw.dts | 9 ++++++++-
.../boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts | 9 ++++++++-
.../mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi | 5 +++++
.../boot/dts/lantiq/vr9_arcadyan_vrv9510kwac23.dts | 5 +++++
.../mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts | 5 +++++
.../mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts | 5 +++++
.../mips/boot/dts/lantiq/vr9_netgear_dm200.dts | 22 ++++++++++++++++++++++
.../mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi | 5 +++++
.../mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi | 5 +++++
14 files changed, 85 insertions(+), 4 deletions(-)
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi
index a96783f1f8..25329745cf 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi
@@ -391,7 +391,7 @@
lantiq,rx-burst-length = <8>;
};
- ppe at e234000 {
+ ppe: ppe at e234000 {
compatible = "lantiq,ppe-arx100";
reg = <0xe234000 0x3ffd>;
interrupt-parent = <&icu0>;
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
index ba6c487048..13158f0fab 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
@@ -115,6 +115,11 @@
};
};
+&ppe {
+ nvmem-cells = <&macaddr_ath9k_cal_a91 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&localbus {
flash at 0 {
compatible = "lantiq,nor";
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
index c09d3879b4..f3cc8ccb22 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
@@ -116,6 +116,11 @@
};
};
+&ppe {
+ nvmem-cells = <&macaddr_ath9k_cal_a91 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&gpio {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
index ff67a2e2fe..aa25a611c7 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
@@ -303,7 +303,7 @@
lantiq,rx-burst-length = <4>;
};
- ppe at e234000 {
+ ppe: ppe at e234000 {
compatible = "lantiq,ppe-danube";
reg = <0xe234000 0x40000>;
interrupt-parent = <&icu0>;
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts
index f4fd7397d3..4b0cba2beb 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts
@@ -108,6 +108,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_boardconfig_16 2>;
+ nvmem-cell-names = "mac-address";
+};
+
&localbus {
flash at 0 {
compatible = "lantiq,nor";
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts
index 130090d03e..87046f9e0b 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts
@@ -143,7 +143,12 @@
&gsw {
phy-mode = "mii";
- nvmem-cells = <&macaddr_boardconfig_16>;
+ nvmem-cells = <&macaddr_boardconfig_16 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&ppe {
+ nvmem-cells = <&macaddr_boardconfig_16 1>;
nvmem-cell-names = "mac-address";
};
@@ -185,7 +190,9 @@
#size-cells = <1>;
macaddr_boardconfig_16: macaddr at 16 {
+ compatible = "mac-base";
reg = <0x16 0x6>;
+ #nvmem-cell-cells = <1>;
};
};
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts
index 000add09d8..d9d1a908be 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts
@@ -98,7 +98,12 @@
};
ð0 {
- nvmem-cells = <&macaddr_boardconfig_16>;
+ nvmem-cells = <&macaddr_boardconfig_16 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&ppe {
+ nvmem-cells = <&macaddr_boardconfig_16 1>;
nvmem-cell-names = "mac-address";
};
@@ -218,7 +223,9 @@
#size-cells = <1>;
macaddr_boardconfig_16: macaddr at 16 {
+ compatible = "mac-base";
reg = <0x16 0x6>;
+ #nvmem-cell-cells = <1>;
};
};
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi
index 52501b4d2a..536307f9bf 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi
@@ -136,6 +136,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_boardconfig_16 0>;
+ nvmem-cell-names = "mac-address";
+};
+
&gphy0 {
lantiq,gphy-mode = <GPHY_MODE_GE>;
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vrv9510kwac23.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vrv9510kwac23.dts
index 60e14ba9c4..b922e385e5 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vrv9510kwac23.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vrv9510kwac23.dts
@@ -224,6 +224,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_boardconfig_16 0>;
+ nvmem-cell-names = "mac-address";
+};
+
&gphy0 {
lantiq,gphy-mode = <GPHY_MODE_GE>;
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts
index 9301b049ca..58d6c91a4b 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts
@@ -86,6 +86,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_urlader_a91 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&phy0 {
reset-gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts
index 994b508323..6cf0082447 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts
@@ -156,6 +156,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_caldata_110c 4>;
+ nvmem-cell-names = "mac-address";
+};
+
&gswip {
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts
index fb9e3b483c..3ce6797964 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts
@@ -87,6 +87,16 @@
};
};
+ð0 {
+ nvmem-cells = <&macaddr_art_0 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&ppe {
+ nvmem-cells = <&macaddr_art_0 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&gphy1 {
lantiq,gphy-mode = <GPHY_MODE_FE>;
};
@@ -156,6 +166,18 @@
reg = <0x7f2000 0x1000>;
label = "ART";
read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_art_0: macaddr at 0 {
+ compatible = "mac-base";
+ reg = <0x0 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
};
partition at 7f3000 {
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi
index be9c8063b4..104c905baa 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi
@@ -117,6 +117,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_ath9k_cal_f100 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&gphy0 {
lantiq,gphy-mode = <GPHY_MODE_GE>;
};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi
index 34b58cd0b4..bb934b6448 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi
@@ -109,6 +109,11 @@
nvmem-cell-names = "mac-address";
};
+&ppe {
+ nvmem-cells = <&macaddr_romfile_f100 1>;
+ nvmem-cell-names = "mac-address";
+};
+
&gphy0 {
lantiq,gphy-mode = <GPHY_MODE_GE>;
};
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