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authorRobert Marko <robert.marko@sartura.hr>2020-10-08 12:23:08 +0200
committerPetr Štetiar <ynezz@true.cz>2020-12-23 16:36:08 +0100
commitc8af7ea205daa60a24862ed3e43c4af92304284d (patch)
tree3e360fe34680b9dbec626153bfd51f26c8b7b026
parent053c3d8e0b1b8d9371df8d989942243e9839acf0 (diff)
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ipq40xx: dts: add QCA807x properties
This adds necessary DT properties for QCA807x PHY-s to IPQ4019 DTSI. Also adds the PSGMII PHY as it wont get probed otherwise. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
-rw-r--r--target/linux/ipq40xx/patches-5.4/708-arm-dts-ipq4019-QCA807x-properties.patch62
-rw-r--r--target/linux/ipq40xx/patches-5.4/711-dts-ipq4019-add-ethernet-essedma-node.patch4
2 files changed, 64 insertions, 2 deletions
diff --git a/target/linux/ipq40xx/patches-5.4/708-arm-dts-ipq4019-QCA807x-properties.patch b/target/linux/ipq40xx/patches-5.4/708-arm-dts-ipq4019-QCA807x-properties.patch
new file mode 100644
index 0000000000..4b04a3ce9a
--- /dev/null
+++ b/target/linux/ipq40xx/patches-5.4/708-arm-dts-ipq4019-QCA807x-properties.patch
@@ -0,0 +1,62 @@
+From e0fa88eaa3c176b71e563da68949ac2ab45aaa61 Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Fri, 2 Oct 2020 10:43:26 +0200
+Subject: [PATCH] arm: dts: ipq4019: QCA807x properties
+
+This adds necessary DT properties for QCA807x PHY-s to IPQ4019 DTSI.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -8,6 +8,7 @@
+ #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
++#include <dt-bindings/net/qcom-qca807x.h>
+
+ / {
+ #address-cells = <1>;
+@@ -597,22 +598,39 @@
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
++
++ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
++
++ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
+ };
+
+ ethphy2: ethernet-phy@2 {
+ reg = <2>;
++
++ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
+ };
+
+ ethphy3: ethernet-phy@3 {
+ reg = <3>;
++
++ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
+ };
+
+ ethphy4: ethernet-phy@4 {
+ reg = <4>;
++
++ qcom,control-dac = <QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS>;
++ };
++
++ psgmiiphy: psgmii-phy@5 {
++ reg = <5>;
++
++ qcom,tx-driver-strength = <PSGMII_QSGMII_TX_DRIVER_300MV>;
++ qcom,psgmii-az;
+ };
+ };
+
diff --git a/target/linux/ipq40xx/patches-5.4/711-dts-ipq4019-add-ethernet-essedma-node.patch b/target/linux/ipq40xx/patches-5.4/711-dts-ipq4019-add-ethernet-essedma-node.patch
index 6db4241234..7b2ddfe00d 100644
--- a/target/linux/ipq40xx/patches-5.4/711-dts-ipq4019-add-ethernet-essedma-node.patch
+++ b/target/linux/ipq40xx/patches-5.4/711-dts-ipq4019-add-ethernet-essedma-node.patch
@@ -16,7 +16,7 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -38,6 +38,8 @@
+@@ -39,6 +39,8 @@
spi1 = &blsp1_spi2;
i2c0 = &blsp1_i2c3;
i2c1 = &blsp1_i2c4;
@@ -25,7 +25,7 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
};
cpus {
-@@ -639,6 +641,64 @@
+@@ -657,6 +659,64 @@
status = "disabled";
};