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ARM: dts: stm32: add STM32MP1-based Phytec SoM
The Phytec STM32MP1 based SoMs feature up to 1 GB DDR3LP RAM, up to 1 GB eMMC, up to 16 MB QSPI and up to 128 GB NAND flash. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Steffen Trumtrar
committed by
Alexandre Torgue
Alexandre Torgue
parent
e90227f0f3
commit
27538a18a4
577
arch/arm/boot/dts/stm32mp157c-phycore-stm32mp15-som.dtsi
Normal file
577
arch/arm/boot/dts/stm32mp157c-phycore-stm32mp15-som.dtsi
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@@ -0,0 +1,577 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) 2022-2023 Steffen Trumtrar <kernel@pengutronix.de>
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* Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved
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* Author: Dom VOVARD <dom.vovard@linrt.com>.
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/leds/leds-pca9532.h>
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#include <dt-bindings/mfd/st,stpmic1.h>
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#include <dt-bindings/net/ti-dp83867.h>
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#include "stm32mp15-pinctrl.dtsi"
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/ {
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model = "PHYTEC phyCORE-STM32MP15 SOM";
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compatible = "phytec,phycore-stm32mp157c-som", "st,stm32mp157";
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aliases {
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ethernet0 = ðernet0;
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rtc0 = &i2c4_rtc;
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rtc1 = &rtc;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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key-home {
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label = "Home";
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gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOME>;
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};
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key-enter {
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label = "Enter";
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gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_ENTER>;
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};
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};
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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retram: retram@38000000 {
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compatible = "shared-dma-pool";
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reg = <0x38000000 0x10000>;
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no-map;
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};
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mcuram: mcuram@30000000 {
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compatible = "shared-dma-pool";
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reg = <0x30000000 0x40000>;
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no-map;
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};
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mcuram2: mcuram2@10000000 {
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compatible = "shared-dma-pool";
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reg = <0x10000000 0x40000>;
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no-map;
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};
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vdev0vring0: vdev0vring0@10040000 {
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compatible = "shared-dma-pool";
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reg = <0x10040000 0x1000>;
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no-map;
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};
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vdev0vring1: vdev0vring1@10041000 {
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compatible = "shared-dma-pool";
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reg = <0x10041000 0x1000>;
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no-map;
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};
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vdev0buffer: vdev0buffer@10042000 {
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compatible = "shared-dma-pool";
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reg = <0x10042000 0x4000>;
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no-map;
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};
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};
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sound {
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compatible = "audio-graph-card";
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label = "STM32MP1-PHYCORE";
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routing =
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"Playback", "MCLK", /* Set a route between "MCLK" and "playback" widgets */
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"Capture", "MCLK";
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dais = <&sai2b_port>,
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<&sai2a_port>;
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};
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regulator_vin: regulator {
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compatible = "regulator-fixed";
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regulator-name = "vin";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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};
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ðernet0 {
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pinctrl-0 = <ðernet0_rgmii_pins_d>;
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pinctrl-1 = <ðernet0_rgmii_sleep_pins_d>;
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pinctrl-names = "default", "sleep";
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phy-mode = "rgmii-id";
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max-speed = <1000>;
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phy-handle = <&phy0>;
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st,eth-clk-sel;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dwmac-mdio";
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phy0: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <1>;
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interrupt-parent = <&gpiog>;
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interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
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ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
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ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
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ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
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ti,min-output-impedance;
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enet-phy-lane-no-swap;
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ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
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};
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};
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};
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&i2c1 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c1_pins_b>;
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pinctrl-1 = <&i2c1_sleep_pins_b>;
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i2c-scl-rising-time-ns = <100>;
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i2c-scl-falling-time-ns = <7>;
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status = "okay";
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codec@18 {
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compatible = "ti,tlv320aic3007";
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reg = <0x18>;
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#sound-dai-cells = <0>;
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ai3x-micbias-vg = <2>;
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AVDD-supply = <&v3v3>;
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IOVDD-supply = <&v3v3>;
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DRVDD-supply = <&v3v3>;
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DVDD-supply = <&v1v8_audio>;
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clocks = <&sai2b>;
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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tlv320_tx_endpoint: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&sai2b_endpoint>;
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frame-master;
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bitclock-master;
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};
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tlv320_rx_endpoint: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&sai2a_endpoint>;
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frame-master;
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bitclock-master;
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};
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};
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};
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touch@44 {
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compatible = "st,stmpe811";
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reg = <0x44>;
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interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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interrupt-parent = <&gpioi>;
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vio-supply = <&v3v3>;
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vcc-supply = <&v3v3>;
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touchscreen {
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compatible = "st,stmpe-ts";
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st,sample-time = <4>;
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st,mod-12b = <1>;
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st,ref-sel = <0>;
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st,adc-freq = <1>;
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st,ave-ctrl = <1>;
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st,touch-det-delay = <2>;
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st,settling = <2>;
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st,fraction-z = <7>;
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st,i-drive = <1>;
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};
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};
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leds@62 {
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compatible = "nxp,pca9533";
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reg = <0x62>;
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led-0 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_POWER;
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type = <PCA9532_TYPE_LED>;
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};
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led-1 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_POWER;
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type = <PCA9532_TYPE_LED>;
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};
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led-2 {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_HEARTBEAT;
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type = <PCA9532_TYPE_LED>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&i2c4 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c4_pins_a>;
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pinctrl-1 = <&i2c4_sleep_pins_a>;
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i2c-scl-rising-time-ns = <185>;
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i2c-scl-falling-time-ns = <20>;
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status = "okay";
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pmic@33 {
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compatible = "st,stpmic1";
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reg = <0x33>;
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interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
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interrupt-controller;
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#interrupt-cells = <2>;
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regulators {
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compatible = "st,stpmic1-regulators";
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buck1-supply = <®ulator_vin>;
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buck2-supply = <®ulator_vin>;
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buck3-supply = <®ulator_vin>;
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buck4-supply = <®ulator_vin>;
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ldo1-supply = <&v3v3>;
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ldo2-supply = <&v3v3>;
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ldo3-supply = <&vdd_ddr>;
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ldo4-supply = <®ulator_vin>;
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ldo5-supply = <&v3v3>;
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ldo6-supply = <&v3v3>;
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boost-supply = <®ulator_vin>;
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pwr_sw1-supply = <&bst_out>;
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pwr_sw2-supply = <&bst_out>;
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vddcore: buck1 {
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regulator-name = "vddcore";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-initial-mode = <0>;
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};
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vdd_ddr: buck2 {
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regulator-name = "vdd_ddr";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-initial-mode = <0>;
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};
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vdd: buck3 {
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regulator-name = "vdd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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st,mask-reset;
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regulator-initial-mode = <0>;
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};
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v3v3: buck4 {
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regulator-name = "v3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-initial-mode = <0>;
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};
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v1v8_audio: ldo1 {
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regulator-name = "v1v8_audio";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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interrupts = <IT_CURLIM_LDO1 0>;
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};
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vdd_eth_2v5: ldo2 {
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regulator-name = "dd_eth_2v5";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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interrupts = <IT_CURLIM_LDO2 0>;
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};
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vtt_ddr: ldo3 {
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regulator-name = "vtt_ddr";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <750000>;
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regulator-always-on;
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regulator-over-current-protection;
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};
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vdd_usb: ldo4 {
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regulator-name = "vdd_usb";
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interrupts = <IT_CURLIM_LDO4 0>;
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};
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vdda: ldo5 {
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regulator-name = "vdda";
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regulator-min-microvolt = <2900000>;
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regulator-max-microvolt = <2900000>;
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interrupts = <IT_CURLIM_LDO5 0>;
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regulator-boot-on;
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};
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vdd_eth_1v0: ldo6 {
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regulator-name = "vdd_eth_1v0";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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interrupts = <IT_CURLIM_LDO6 0>;
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};
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vref_ddr: vref_ddr {
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regulator-name = "vref_ddr";
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regulator-always-on;
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};
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bst_out: boost {
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regulator-name = "bst_out";
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interrupts = <IT_OCP_BOOST 0>;
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};
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vbus_otg: pwr_sw1 {
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regulator-name = "vbus_otg";
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interrupts = <IT_OCP_OTG 0>;
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regulator-active-discharge = <1>;
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};
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vbus_sw: pwr_sw2 {
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regulator-name = "vbus_sw";
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interrupts = <IT_OCP_SWOUT 0>;
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regulator-active-discharge = <1>;
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};
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};
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onkey {
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compatible = "st,stpmic1-onkey";
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interrupts = <IT_PONKEY_F 0>,
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<IT_PONKEY_R 0>;
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interrupt-names = "onkey-falling",
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"onkey-rising";
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power-off-time-sec = <10>;
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};
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watchdog {
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compatible = "st,stpmic1-wdt";
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};
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};
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i2c4_eeprom: eeprom@50 {
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compatible = "microchip,24c32",
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"atmel,24c32";
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reg = <0x50>;
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};
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i2c4_rtc: rtc@52 {
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compatible = "microcrystal,rv3028";
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reg = <0x52>;
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};
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};
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&ipcc {
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status = "okay";
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};
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&iwdg2 {
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timeout-sec = <32>;
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status = "okay";
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};
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&m_can2 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&m_can2_pins_a>;
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pinctrl-1 = <&m_can2_sleep_pins_a>;
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status = "okay";
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};
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&m4_rproc {
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memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
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<&vdev0vring1>, <&vdev0buffer>;
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mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
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mbox-names = "vq0", "vq1", "shutdown", "detach";
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interrupt-parent = <&exti>;
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interrupts = <68 1>;
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status = "okay";
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};
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&pwr_regulators {
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vdd-supply = <&vdd>;
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vdd_3v3_usbfs-supply = <&vdd_usb>;
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};
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&qspi {
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pinctrl-names = "default", "sleep";
|
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pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
|
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pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>;
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status = "okay";
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||||
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flash0: flash@0 {
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||||
compatible = "winbond,w25q128", "jedec,spi-nor";
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reg = <0>;
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||||
spi-rx-bus-width = <4>;
|
||||
spi-max-frequency = <50000000>;
|
||||
m25p,fast-read;
|
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#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
};
|
||||
};
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||||
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||||
&rng1 {
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status = "okay";
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||||
};
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||||
&rtc {
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||||
status = "okay";
|
||||
};
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||||
|
||||
&sai2 {
|
||||
clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
|
||||
clock-names = "pclk", "x8k", "x11k";
|
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pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&sai2a_pins_b>, <&sai2b_pins_d>;
|
||||
pinctrl-1 = <&sai2a_sleep_pins_b>, <&sai2b_sleep_pins_d>;
|
||||
status = "okay";
|
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};
|
||||
|
||||
&sai2a {
|
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dma-names = "rx";
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||||
st,sync = <&sai2b 2>;
|
||||
clocks = <&rcc SAI2_K>, <&sai2b>;
|
||||
clock-names = "sai_ck", "MCLK";
|
||||
#clock-cells = <0>;
|
||||
|
||||
sai2a_port: port {
|
||||
sai2a_endpoint: endpoint {
|
||||
remote-endpoint = <&tlv320_rx_endpoint>;
|
||||
mclk-fs = <256>;
|
||||
dai-tdm-slot-num = <2>;
|
||||
dai-tdm-slot-width = <16>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sai2b {
|
||||
dma-names = "tx";
|
||||
#clock-cells = <0>;
|
||||
|
||||
sai2b_port: port {
|
||||
sai2b_endpoint: endpoint {
|
||||
remote-endpoint = <&tlv320_tx_endpoint>;
|
||||
mclk-fs = <256>;
|
||||
dai-tdm-slot-num = <2>;
|
||||
dai-tdm-slot-width = <16>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_b>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_b>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_b>;
|
||||
cd-gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
|
||||
disable-wp;
|
||||
st,neg-edge;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&v3v3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_e>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_e>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_e>;
|
||||
non-removable;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
st,neg-edge;
|
||||
bus-width = <8>;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&v3v3>;
|
||||
mmc-ddr-3_3v;
|
||||
};
|
||||
|
||||
&spi1 {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&spi1_pins_a>;
|
||||
pinctrl-1 = <&spi1_sleep_pins_a>;
|
||||
cs-gpios = <&gpioz 3 0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&uart4_pins_a>;
|
||||
pinctrl-1 = <&uart4_sleep_pins_a>;
|
||||
pinctrl-2 = <&uart4_idle_pins_a>;
|
||||
pinctrl-3 = <&uart4_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usart1 {
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&usart1_pins_b &usart1_pins_a>;
|
||||
pinctrl-1 = <&usart1_sleep_pins_b &usart1_sleep_pins_a>;
|
||||
pinctrl-2 = <&usart1_idle_pins_b &usart1_idle_pins_a>;
|
||||
uart-has-rtscts;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usart3 {
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&usart3_pins_a>;
|
||||
pinctrl-1 = <&usart3_sleep_pins_a>;
|
||||
pinctrl-2 = <&usart3_idle_pins_a>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
phy-names = "usb";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ohci {
|
||||
phys = <&usbphyc_port0>;
|
||||
phy-names = "usb";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
phys = <&usbphyc_port1 0>;
|
||||
phy-names = "usb2-phy";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
Reference in New Issue
Block a user