From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx> 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@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts | 42 ++++++++++++++++++++ 2 files changed, 43 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 0c1cebd16649..916fbdbf5631 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -112,6 +112,7 @@ 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 diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts new file mode 100644 index 000000000000..d7f0a25c1fc4 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +/dts-v1/; + +#include "sa8775p-ride.dtsi" + +ðernet0 { + phy-mode = "ocsgmii"; +}; + +ðernet1 { + phy-mode = "ocsgmii"; +}; + +&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>; + }; +}; -- 2.43.0