openwrt/target/linux/mediatek/patches-5.4/0005-dts-mt7622-add-gsw.patch

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diff -urN a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts 2019-12-02 14:33:30.126586402 +0800
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts 2019-12-02 14:35:02.304005081 +0800
@@ -53,6 +53,13 @@
};
};
+ gsw: gsw@0 {
+ compatible = "mediatek,mt753x";
+ mediatek,ethsys = <&ethsys>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
leds {
compatible = "gpio-leds";
@@ -146,6 +153,36 @@
};
};
+&gsw {
+ mediatek,mdio = <&mdio>;
+ mediatek,portmap = "wllll";
+ mediatek,mdio_master_pinmux = <0>;
+ reset-gpios = <&pio 54 0>;
+ interrupt-parent = <&pio>;
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+
+ port5: port@5 {
+ compatible = "mediatek,mt753x-port";
+ reg = <5>;
+ phy-mode = "rgmii";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ port6: port@6 {
+ compatible = "mediatek,mt753x-port";
+ reg = <6>;
+ phy-mode = "sgmii";
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+ };
+};
+
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts 2020-01-12 19:21:53.000000000 +0800
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts 2020-01-15 15:36:50.987901563 +0800
@@ -1,7 +1,6 @@
/*
- * Copyright (c) 2017 MediaTek Inc.
- * Author: Ming Huang <ming.huang@mediatek.com>
- * Sean Wang <sean.wang@mediatek.com>
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ryder Lee <ryder.lee@mediatek.com>
*
* SPDX-License-Identifier: (GPL-2.0 OR MIT)
*/
@@ -14,8 +13,8 @@
#include "mt6380.dtsi"
/ {
- model = "MediaTek MT7622 RFB1 board";
- compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
+ model = "MT7622_MT7531 RFB";
+ compatible = "bananapi,bpi-r64", "mediatek,mt7622";
aliases {
serial0 = &uart0;
@@ -23,7 +22,7 @@
chosen {
stdout-path = "serial0:115200n8";
- bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512";
+ bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512";
};
cpus {
@@ -40,23 +39,45 @@
gpio-keys {
compatible = "gpio-keys";
- poll-interval = <100>;
factory {
label = "factory";
linux,code = <BTN_0>;
- gpios = <&pio 0 0>;
+ gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
};
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
- gpios = <&pio 102 0>;
+ gpios = <&pio 102 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gsw: gsw@0 {
+ compatible = "mediatek,mt753x";
+ mediatek,ethsys = <&ethsys>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ green {
+ label = "bpi-r64:pio:green";
+ gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ red {
+ label = "bpi-r64:pio:red";
+ gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
};
};
memory {
- reg = <0 0x40000000 0 0x20000000>;
+ reg = <0 0x40000000 0 0x40000000>;
};
reg_1p8v: regulator-1p8v {
@@ -101,27 +122,67 @@
};
&eth {
- pinctrl-names = "default";
- pinctrl-0 = <&eth_pins>;
status = "okay";
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
- phy-handle = <&phy5>;
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
};
- mdio-bus {
+ mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
-
- phy5: ethernet-phy@5 {
- reg = <5>;
- phy-mode = "sgmii";
- };
};
};
+&gsw {
+ mediatek,mdio = <&mdio>;
+ mediatek,portmap = "llllw";
+ mediatek,mdio_master_pinmux = <0>;
+ reset-gpios = <&pio 54 0>;
+ interrupt-parent = <&pio>;
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+
+ port5: port@5 {
+ compatible = "mediatek,mt753x-port";
+ reg = <5>;
+ phy-mode = "rgmii";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ port6: port@6 {
+ compatible = "mediatek,mt753x-port";
+ reg = <6>;
+ phy-mode = "sgmii";
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+ };
+};
+
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
@@ -185,15 +246,28 @@
&pcie {
pinctrl-names = "default";
- pinctrl-0 = <&pcie0_pins>;
+ pinctrl-0 = <&pcie0_pins>, <&pcie1_pins>;
status = "okay";
pcie@0,0 {
status = "okay";
};
+
+ pcie@1,0 {
+ status = "okay";
+ };
};
&pio {
+ /* Attention: GPIO 90 is used to switch between PCIe@1,0 and
+ * SATA functions. i.e. output-high: PCIe, output-low: SATA
+ */
+ asm_sel {
+ gpio-hog;
+ gpios = <90 GPIO_ACTIVE_HIGH>;
+ output-high;
+ };
+
/* eMMC is shared pin with parallel NAND */
emmc_pins_default: emmc-pins-default {
mux {
@@ -460,11 +534,11 @@
};
&sata {
- status = "okay";
+ status = "disable";
};
&sata_phy {
- status = "okay";
+ status = "disable";
};
&spi0 {