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arm64: dts: qcom: qcs404: Enable ethernet for EVB-4000

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EVB-4000 comes with ethernet so enable it and add pinctrl bindings.

Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Vinod Koul 2019-03-24 22:02:05 +05:30 committed by Andy Gross
parent 4dfa70ea0f
commit 0253735f50
1 changed files with 82 additions and 0 deletions
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82
arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
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@ -3,9 +3,91 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "qcs404-evb.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS404 EVB 4000";
compatible = "qcom,qcs404-evb";
};
&ethernet {
status = "ok";
snps,reset-gpio = <&tlmm 60 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 10000>;
pinctrl-names = "default";
pinctrl-0 = <&ethernet_defaults>;
phy-handle = <&phy1>;
phy-mode = "rgmii";
mdio {
#address-cells = <0x1>;
#size-cells = <0x0>;
compatible = "snps,dwmac-mdio";
phy1: phy@4 {
compatible = "ethernet-phy-ieee802.3-c22";
device_type = "ethernet-phy";
reg = <0x4>;
};
};
};
&tlmm {
ethernet_defaults: ethernet-defaults {
int {
pins = "gpio61";
function = "rgmii_int";
bias-disable;
drive-strength = <2>;
};
mdc {
pins = "gpio76";
function = "rgmii_mdc";
bias-pull-up;
};
mdio {
pins = "gpio75";
function = "rgmii_mdio";
bias-pull-up;
};
tx {
pins = "gpio67", "gpio66", "gpio65", "gpio64";
function = "rgmii_tx";
bias-pull-up;
drive-strength = <16>;
};
rx {
pins = "gpio73", "gpio72", "gpio71", "gpio70";
function = "rgmii_rx";
bias-disable;
drive-strength = <2>;
};
tx-ctl {
pins = "gpio68";
function = "rgmii_ctl";
bias-pull-up;
drive-strength = <16>;
};
rx-ctl {
pins = "gpio74";
function = "rgmii_ctl";
bias-disable;
drive-strength = <2>;
};
tx-ck {
pins = "gpio63";
function = "rgmii_ck";
bias-pull-up;
drive-strength = <16>;
};
rx-ck {
pins = "gpio69";
function = "rgmii_ck";
bias-disable;
drive-strength = <2>;
};
};
};