diff options
| author |   Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-06-22 14:01:42 +0200 |
|---|---|---|
| committer |   Bjorn Andersson <andersson@kernel.org> | 2023-07-09 21:26:43 -0700 |
| commit | 120ab6c06f69b39e54c949542fa85fd49ff51278 (patch) | |
| tree | 97e7fda1a39638a5a11143e8f12800710464b745 /arch/arm64/boot/dts/qcom/sa8775p-ride.dts | |
| parent | arm64: dts: qcom: sa8775p-ride: add pin functions for ethernet0 (diff) | |
| download | wireguard-linux-120ab6c06f69b39e54c949542fa85fd49ff51278.tar.xz wireguard-linux-120ab6c06f69b39e54c949542fa85fd49ff51278.zip | |
arm64: dts: qcom: sa8775p-ride: enable ethernet0
Enable the first 1Gb ethernet port on sa8775p-ride development board.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Andrew Halaney <ahalaney@redhat.com>
Link: https://lore.kernel.org/r/20230622120142.218055-6-brgl@bgdev.pl
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sa8775p-ride.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 88 |
1 files changed, 88 insertions, 0 deletions
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 @@ }; }; +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>; |