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arm64: dts: freescale: add initial device tree for TQMLS1088A

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This adds support for TQMLS1088A SOM on MBLS10xxA baseboard.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Gregor Herburger 2023-10-02 10:43:54 +02:00 committed by Shawn Guo
parent 981e850f46
commit 690aae3b3a
4 changed files with 253 additions and 0 deletions
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1
arch/arm64/boot/dts/freescale/Makefile
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@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-tqmls1046a-mbls10xxa.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-ten64.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-tqmls1088a-mbls10xxa.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2081a-rdb.dtb

64
arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts Normal file
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@ -0,0 +1,64 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Gregor Herburger, Timo Herbrecher
*
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "fsl-ls1088a-tqmls1088a.dtsi"
#include "tqmls10xxa-mbls10xxa.dtsi"
/ {
model = "TQ-Systems GmbH LS1088A TQMLS1088A SoM on MBLS10xxA board";
compatible = "tq,ls1088a-tqmls1088a-mbls10xxa", "tq,ls1088a-tqmls1088a",
"fsl,ls1088a";
aliases {
dpmac1 = &dpmac1;
dpmac2 = &dpmac2;
dpmac3 = &dpmac3;
dpmac4 = &dpmac4;
dpmac5 = &dpmac5;
dpmac6 = &dpmac6;
dpmac7 = &dpmac7;
dpmac8 = &dpmac8;
dpmac9 = &dpmac9;
dpmac10 = &dpmac10;
qsgmii-s1-p1 = &qsgmii1_phy1;
qsgmii-s1-p2 = &qsgmii1_phy2;
qsgmii-s1-p3 = &qsgmii1_phy3;
qsgmii-s1-p4 = &qsgmii1_phy4;
qsgmii-s2-p1 = &qsgmii2_phy1;
qsgmii-s2-p2 = &qsgmii2_phy2;
qsgmii-s2-p3 = &qsgmii2_phy3;
qsgmii-s2-p4 = &qsgmii2_phy4;
rgmii-s1 = &rgmii_phy1;
rgmii-s2 = &rgmii_phy2;
serial0 = &duart0;
serial1 = &duart1;
};
chosen {
stdout-path = &duart1;
};
};
&esdhc {
cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
};
&sfp1_i2c {
status = "okay";
};
&sfp2_i2c {
status = "okay";
};
#include "tqmls1088a-mbls10xxa-mc.dtsi"

42
arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi Normal file
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@ -0,0 +1,42 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Gregor Herburger, Timo Herbrecher
*
* Device Tree Include file for LS1088A based SoM of TQ
*/
#include "fsl-ls1088a.dtsi"
#include "tqmls10xxa.dtsi"
&qspi {
num-cs = <2>;
status = "okay";
qflash0: flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <62500000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
};
};
qflash1: flash@1 {
compatible = "jedec,spi-nor";
reg = <1>;
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <62500000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
};
};

146
arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi Normal file
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@ -0,0 +1,146 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Gregor Herburger, Timo Herbrecher
*
* Device Tree Include file for MBLS10xxA from TQ (MC related sections)
*/
#include <dt-bindings/net/ti-dp83867.h>
/ {
sfp1: sfp1 {
compatible = "sff,sfp";
i2c-bus = <&sfp1_i2c>;
mod-def0-gpios = <&gpioexp2 2 GPIO_ACTIVE_LOW>;
los-gpios = <&gpioexp2 3 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&gpioexp2 0 GPIO_ACTIVE_HIGH>;
tx-disable-gpios = <&gpioexp2 1 GPIO_ACTIVE_HIGH>;
};
sfp2: sfp2 {
compatible = "sff,sfp";
i2c-bus = <&sfp2_i2c>;
mod-def0-gpios = <&gpioexp2 10 GPIO_ACTIVE_LOW>;
los-gpios = <&gpioexp2 11 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&gpioexp2 8 GPIO_ACTIVE_HIGH>;
tx-disable-gpios = <&gpioexp2 9 GPIO_ACTIVE_HIGH>;
};
};
&dpmac1 {
pcs-handle = <&pcs1>;
};
&dpmac2 {
pcs-handle = <&pcs2>;
};
&dpmac3 {
pcs-handle = <&pcs3_0>;
};
&dpmac4 {
pcs-handle = <&pcs3_1>;
};
&dpmac5 {
pcs-handle = <&pcs3_2>;
};
&dpmac6 {
pcs-handle = <&pcs3_3>;
};
&dpmac7 {
pcs-handle = <&pcs7_0>;
};
&dpmac8 {
pcs-handle = <&pcs7_1>;
};
&dpmac9 {
pcs-handle = <&pcs7_2>;
};
&dpmac10 {
pcs-handle = <&pcs7_3>;
};
&emdio1 {
status = "okay";
qsgmii2_phy1: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x00>;
};
qsgmii2_phy2: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x01>;
};
qsgmii2_phy3: ethernet-phy@2 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x02>;
};
qsgmii2_phy4: ethernet-phy@3 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x03>;
};
rgmii_phy2: ethernet-phy@c {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x0c>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
};
rgmii_phy1: ethernet-phy@e {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x0e>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
};
qsgmii1_phy1: ethernet-phy@1c {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1c>;
};
qsgmii1_phy2: ethernet-phy@1d {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1d>;
};
qsgmii1_phy3: ethernet-phy@1e {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1e>;
};
qsgmii1_phy4: ethernet-phy@1f {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1f>;
};
};
&pcs_mdio1 {
status = "okay";
};
&pcs_mdio2 {
status = "okay";
};
&pcs_mdio3 {
status = "okay";
};
&pcs_mdio7 {
status = "okay";
};