[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230615121419.175862-24-brgl@bgdev.pl>
Date: Thu, 15 Jun 2023 14:14:19 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Vinod Koul <vkoul@...nel.org>,
Bhupesh Sharma <bhupesh.sharma@...aro.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
"David S . Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Giuseppe Cavallaro <peppe.cavallaro@...com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Jose Abreu <joabreu@...opsys.com>
Cc: netdev@...r.kernel.org, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-phy@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org,
linux-stm32@...md-mailman.stormreply.com,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH v2 23/23] arm64: dts: qcom: sa8775p-ride: enable ethernet0
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Enable the first 1Gb ethernet port on sa8775p-ride development board.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 88 +++++++++++++++++++++++
1 file changed, 88 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index bf90f825ff67..b2aa16037707 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -261,6 +261,94 @@ vreg_l8e: ldo8 {
};
};
+ðernet0 {
+ phy-mode = "sgmii";
+ phy-handle = <&sgmii_phy>;
+
+ pinctrl-0 = <ðernet0_default>;
+ pinctrl-names = "default";
+
+ snps,mtl-rx-config = <&mtl_rx_setup>;
+ snps,mtl-tx-config = <&mtl_tx_setup>;
+ snps,ps-speed = <1000>;
+
+ status = "okay";
+
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>;
+ reset-delay-us = <11000>;
+ reset-post-delay-us = <70000>;
+
+ sgmii_phy: phy@8 {
+ reg = <0x8>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ mtl_rx_setup: rx-queues-config {
+ snps,rx-queues-to-use = <4>;
+ snps,rx-sched-sp;
+
+ queue0 {
+ snps,dcb-algorithm;
+ snps,map-to-dma-channel = <0x0>;
+ snps,route-up;
+ snps,priority = <0x1>;
+ };
+
+ queue1 {
+ snps,dcb-algorithm;
+ snps,map-to-dma-channel = <0x1>;
+ snps,route-ptp;
+ };
+
+ queue2 {
+ snps,avb-algorithm;
+ snps,map-to-dma-channel = <0x2>;
+ snps,route-avcp;
+ };
+
+ queue3 {
+ snps,avb-algorithm;
+ snps,map-to-dma-channel = <0x3>;
+ snps,priority = <0xc>;
+ };
+ };
+
+ mtl_tx_setup: tx-queues-config {
+ snps,tx-queues-to-use = <4>;
+ snps,tx-sched-sp;
+
+ queue0 {
+ snps,dcb-algorithm;
+ };
+
+ queue1 {
+ snps,dcb-algorithm;
+ };
+
+ queue2 {
+ snps,avb-algorithm;
+ snps,send_slope = <0x1000>;
+ snps,idle_slope = <0x1000>;
+ snps,high_credit = <0x3e800>;
+ snps,low_credit = <0xffc18000>;
+ };
+
+ queue3 {
+ snps,avb-algorithm;
+ snps,send_slope = <0x1000>;
+ snps,idle_slope = <0x1000>;
+ snps,high_credit = <0x3e800>;
+ snps,low_credit = <0xffc18000>;
+ };
+ };
+};
+
&i2c11 {
clock-frequency = <400000>;
pinctrl-0 = <&qup_i2c11_default>;
--
2.39.2
Powered by blists - more mailing lists