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arm64: dts: qcom: sa8775p-ride-r3: add new board file

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Revision 3 of the sa8775p-ride board uses a different PHY for the two
ethernet ports and supports 2.5G speed. Create a new file for the board
reflecting the changes.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240627114212.25400-4-brgl@bgdev.pl
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Bartosz Golaszewski 2024-06-27 13:42:12 +02:00 committed by Bjorn Andersson
parent fe15631117
commit 818c2676e5
2 changed files with 48 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/Makefile
View File

@ -113,6 +113,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sa8155p-adp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sa8295p-adp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sa8540p-ride.dtb
dtb-$(CONFIG_ARCH_QCOM) += sa8775p-ride.dtb
dtb-$(CONFIG_ARCH_QCOM) += sa8775p-ride-r3.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-acer-aspire1.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r1.dtb

47
arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts Normal file
View File

@ -0,0 +1,47 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2023, Linaro Limited
*/
/dts-v1/;
#include "sa8775p-ride.dtsi"
/ {
model = "Qualcomm SA8775P Ride Rev3";
compatible = "qcom,sa8775p-ride-r3", "qcom,sa8775p";
};
&ethernet0 {
phy-mode = "2500base-x";
};
&ethernet1 {
phy-mode = "2500base-x";
};
&mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
sgmii_phy0: phy@8 {
compatible = "ethernet-phy-id31c3.1c33";
reg = <0x8>;
device_type = "ethernet-phy";
interrupts-extended = <&tlmm 7 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>;
reset-assert-us = <11000>;
reset-deassert-us = <70000>;
};
sgmii_phy1: phy@0 {
compatible = "ethernet-phy-id31c3.1c33";
reg = <0x0>;
device_type = "ethernet-phy";
interrupts-extended = <&tlmm 26 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&pmm8654au_2_gpios 9 GPIO_ACTIVE_LOW>;
reset-assert-us = <11000>;
reset-deassert-us = <70000>;
};
};