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-rw-r--r--arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi544
1 files changed, 0 insertions, 544 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
deleted file mode 100644
index c06edd2eacb0..000000000000
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ /dev/null
@@ -1,544 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
-/*
- * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
- */
-
-#include "stm32mp15-pinctrl.dtsi"
-#include "stm32mp15xxaa-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/mfd/st,stpmic1.h>
-
-/ {
- aliases {
- ethernet0 = &ethernet0;
- ethernet1 = &ksz8851;
- rtc0 = &hwrtc;
- rtc1 = &rtc;
- };
-
- memory@c0000000 {
- device_type = "memory";
- reg = <0xC0000000 0x40000000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- mcuram2: mcuram2@10000000 {
- compatible = "shared-dma-pool";
- reg = <0x10000000 0x40000>;
- no-map;
- };
-
- vdev0vring0: vdev0vring0@10040000 {
- compatible = "shared-dma-pool";
- reg = <0x10040000 0x1000>;
- no-map;
- };
-
- vdev0vring1: vdev0vring1@10041000 {
- compatible = "shared-dma-pool";
- reg = <0x10041000 0x1000>;
- no-map;
- };
-
- vdev0buffer: vdev0buffer@10042000 {
- compatible = "shared-dma-pool";
- reg = <0x10042000 0x4000>;
- no-map;
- };
-
- mcuram: mcuram@30000000 {
- compatible = "shared-dma-pool";
- reg = <0x30000000 0x40000>;
- no-map;
- };
-
- retram: retram@38000000 {
- compatible = "shared-dma-pool";
- reg = <0x38000000 0x10000>;
- no-map;
- };
- };
-
- ethernet_vio: vioregulator {
- compatible = "regulator-fixed";
- regulator-name = "vio";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
- regulator-always-on;
- regulator-boot-on;
- vin-supply = <&vdd>;
- };
-};
-
-&adc {
- vdd-supply = <&vdd>;
- vdda-supply = <&vdda>;
- vref-supply = <&vdda>;
- status = "okay";
-
- adc1: adc@0 {
- st,min-sample-time-nsecs = <5000>;
- st,adc-channels = <0>;
- status = "okay";
- };
-
- adc2: adc@100 {
- st,adc-channels = <1>;
- st,min-sample-time-nsecs = <5000>;
- status = "okay";
- };
-};
-
-&crc1 {
- status = "okay";
-};
-
-&dac {
- pinctrl-names = "default";
- pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>;
- vref-supply = <&vdda>;
- status = "okay";
-
- dac1: dac@1 {
- status = "okay";
- };
- dac2: dac@2 {
- status = "okay";
- };
-};
-
-&dts {
- status = "okay";
-};
-
-&ethernet0 {
- status = "okay";
- pinctrl-0 = <&ethernet0_rmii_pins_c &mco2_pins_a>;
- pinctrl-1 = <&ethernet0_rmii_sleep_pins_c &mco2_sleep_pins_a>;
- pinctrl-names = "default", "sleep";
- phy-mode = "rmii";
- max-speed = <100>;
- phy-handle = <&phy0>;
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
-
- phy0: ethernet-phy@1 {
- reg = <1>;
- /* LAN8710Ai */
- compatible = "ethernet-phy-id0007.c0f0",
- "ethernet-phy-ieee802.3-c22";
- clocks = <&rcc CK_MCO2>;
- reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>;
- reset-assert-us = <500>;
- reset-deassert-us = <500>;
- smsc,disable-energy-detect;
- interrupt-parent = <&gpioi>;
- interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
- };
- };
-};
-
-&fmc {
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&fmc_pins_b>;
- pinctrl-1 = <&fmc_sleep_pins_b>;
- status = "okay";
-
- ksz8851: ethernet@1,0 {
- compatible = "micrel,ks8851-mll";
- reg = <1 0x0 0x2>, <1 0x2 0x20000>;
- interrupt-parent = <&gpioc>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- bank-width = <2>;
-
- /* Timing values are in nS */
- st,fmc2-ebi-cs-mux-enable;
- st,fmc2-ebi-cs-transaction-type = <4>;
- st,fmc2-ebi-cs-buswidth = <16>;
- st,fmc2-ebi-cs-address-setup-ns = <5>;
- st,fmc2-ebi-cs-address-hold-ns = <5>;
- st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
- st,fmc2-ebi-cs-data-setup-ns = <45>;
- st,fmc2-ebi-cs-data-hold-ns = <1>;
- st,fmc2-ebi-cs-write-address-setup-ns = <5>;
- st,fmc2-ebi-cs-write-address-hold-ns = <5>;
- st,fmc2-ebi-cs-write-bus-turnaround-ns = <5>;
- st,fmc2-ebi-cs-write-data-setup-ns = <45>;
- st,fmc2-ebi-cs-write-data-hold-ns = <1>;
- };
-};
-
-&gpioa {
- gpio-line-names = "", "", "", "",
- "", "", "DHCOM-K", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpiob {
- gpio-line-names = "", "", "", "",
- "", "", "", "",
- "DHCOM-Q", "", "", "",
- "", "", "", "";
-};
-
-&gpioc {
- gpio-line-names = "", "", "", "",
- "", "", "DHCOM-E", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpiod {
- gpio-line-names = "", "", "", "",
- "", "", "DHCOM-B", "",
- "", "", "", "DHCOM-F",
- "DHCOM-D", "", "", "";
-};
-
-&gpioe {
- gpio-line-names = "", "", "", "",
- "", "", "DHCOM-P", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpiof {
- gpio-line-names = "", "", "", "DHCOM-A",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpiog {
- gpio-line-names = "DHCOM-C", "", "", "",
- "", "", "", "",
- "DHCOM-L", "", "", "",
- "", "", "", "";
-};
-
-&gpioh {
- gpio-line-names = "", "", "", "",
- "", "", "", "DHCOM-N",
- "DHCOM-J", "DHCOM-W", "DHCOM-V", "DHCOM-U",
- "DHCOM-T", "", "DHCOM-S", "";
-};
-
-&gpioi {
- gpio-line-names = "DHCOM-G", "DHCOM-O", "DHCOM-H", "DHCOM-I",
- "DHCOM-R", "DHCOM-M", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&i2c4 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c4_pins_a>;
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- status = "okay";
- /* spare dmas for other usage */
- /delete-property/dmas;
- /delete-property/dma-names;
-
- hwrtc: rtc@32 {
- compatible = "microcrystal,rv8803";
- reg = <0x32>;
- };
-
- pmic: stpmic@33 {
- compatible = "st,stpmic1";
- reg = <0x33>;
- interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <2>;
- status = "okay";
-
- regulators {
- compatible = "st,stpmic1-regulators";
- ldo1-supply = <&v3v3>;
- ldo2-supply = <&v3v3>;
- ldo3-supply = <&vdd_ddr>;
- ldo5-supply = <&v3v3>;
- ldo6-supply = <&v3v3>;
- pwr_sw1-supply = <&bst_out>;
- pwr_sw2-supply = <&bst_out>;
-
- vddcore: buck1 {
- regulator-name = "vddcore";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- regulator-initial-mode = <0>;
- regulator-over-current-protection;
- };
-
- vdd_ddr: buck2 {
- regulator-name = "vdd_ddr";
- regulator-min-microvolt = <1350000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- regulator-initial-mode = <0>;
- regulator-over-current-protection;
- };
-
- vdd: buck3 {
- regulator-name = "vdd";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- st,mask-reset;
- regulator-initial-mode = <0>;
- regulator-over-current-protection;
- };
-
- v3v3: buck4 {
- regulator-name = "v3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-over-current-protection;
- regulator-initial-mode = <0>;
- };
-
- vdda: ldo1 {
- regulator-name = "vdda";
- regulator-always-on;
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <2900000>;
- interrupts = <IT_CURLIM_LDO1 0>;
- };
-
- v2v8: ldo2 {
- regulator-name = "v2v8";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- interrupts = <IT_CURLIM_LDO2 0>;
- };
-
- vtt_ddr: ldo3 {
- regulator-name = "vtt_ddr";
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <750000>;
- regulator-always-on;
- regulator-over-current-protection;
- };
-
- vdd_usb: ldo4 {
- regulator-name = "vdd_usb";
- interrupts = <IT_CURLIM_LDO4 0>;
- };
-
- vdd_sd: ldo5 {
- regulator-name = "vdd_sd";
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <2900000>;
- interrupts = <IT_CURLIM_LDO5 0>;
- regulator-boot-on;
- };
-
- v1v8: ldo6 {
- regulator-name = "v1v8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- interrupts = <IT_CURLIM_LDO6 0>;
- };
-
- vref_ddr: vref_ddr {
- regulator-name = "vref_ddr";
- regulator-always-on;
- };
-
- bst_out: boost {
- regulator-name = "bst_out";
- interrupts = <IT_OCP_BOOST 0>;
- };
-
- vbus_otg: pwr_sw1 {
- regulator-name = "vbus_otg";
- interrupts = <IT_OCP_OTG 0>;
- };
-
- vbus_sw: pwr_sw2 {
- regulator-name = "vbus_sw";
- interrupts = <IT_OCP_SWOUT 0>;
- regulator-active-discharge = <1>;
- };
- };
-
- onkey {
- compatible = "st,stpmic1-onkey";
- interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>;
- interrupt-names = "onkey-falling", "onkey-rising";
- power-off-time-sec = <10>;
- status = "okay";
- };
-
- watchdog {
- compatible = "st,stpmic1-wdt";
- status = "disabled";
- };
- };
-
- touchscreen@49 {
- compatible = "ti,tsc2004";
- reg = <0x49>;
- vio-supply = <&v3v3>;
- interrupts-extended = <&gpioh 15 IRQ_TYPE_EDGE_FALLING>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-};
-
-&ipcc {
- status = "okay";
-};
-
-&iwdg2 {
- timeout-sec = <32>;
- status = "okay";
-};
-
-&m4_rproc {
- memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
- <&vdev0vring1>, <&vdev0buffer>;
- mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
- mbox-names = "vq0", "vq1", "shutdown";
- interrupt-parent = <&exti>;
- interrupts = <68 1>;
- status = "okay";
-};
-
-&pwr_regulators {
- vdd-supply = <&vdd>;
- vdd_3v3_usbfs-supply = <&vdd_usb>;
-};
-
-&qspi {
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&qspi_clk_pins_a
- &qspi_bk1_pins_a
- &qspi_cs1_pins_a>;
- pinctrl-1 = <&qspi_clk_sleep_pins_a
- &qspi_bk1_sleep_pins_a
- &qspi_cs1_sleep_pins_a>;
- reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- flash0: flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-rx-bus-width = <4>;
- spi-max-frequency = <108000000>;
- #address-cells = <1>;
- #size-cells = <1>;
- };
-};
-
-&rcc {
- /* Connect MCO2 output to ETH_RX_CLK input via pad-pad connection */
- clocks = <&rcc CK_MCO2>;
- clock-names = "ETH_RX_CLK/ETH_REF_CLK";
-
- /*
- * Set PLL4P output to 100 MHz to supply SDMMC with faster clock,
- * set MCO2 output to 50 MHz to supply ETHRX clock with PLL4P/2,
- * so that MCO2 behaves as a divider for the ETHRX clock here.
- */
- assigned-clocks = <&rcc CK_MCO2>, <&rcc PLL4_P>;
- assigned-clock-parents = <&rcc PLL4_P>;
- assigned-clock-rates = <50000000>, <100000000>;
-};
-
-&rng1 {
- status = "okay";
-};
-
-&rtc {
- status = "okay";
-};
-
-&sdmmc1 {
- pinctrl-names = "default", "opendrain", "sleep", "init";
- pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
- pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
- pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
- pinctrl-3 = <&sdmmc1_b4_init_pins_a &sdmmc1_dir_init_pins_a>;
- cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- disable-wp;
- st,sig-dir;
- st,neg-edge;
- st,use-ckin;
- st,cmd-gpios = <&gpiod 2 0>;
- st,ck-gpios = <&gpioc 12 0>;
- st,ckin-gpios = <&gpioe 4 0>;
- bus-width = <4>;
- vmmc-supply = <&vdd_sd>;
- status = "okay";
-};
-
-&sdmmc1_b4_pins_a {
- /*
- * SD bus pull-up resistors:
- * - optional on SoMs with SD voltage translator
- * - mandatory on SoMs without SD voltage translator
- */
- pins1 {
- bias-pull-up;
- };
- pins2 {
- bias-pull-up;
- };
-};
-
-&sdmmc2 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
- pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>;
- pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>;
- non-removable;
- no-sd;
- no-sdio;
- st,neg-edge;
- bus-width = <8>;
- vmmc-supply = <&v3v3>;
- vqmmc-supply = <&v3v3>;
- mmc-ddr-3_3v;
- status = "okay";
-};
-
-&sdmmc3 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc3_b4_pins_a>;
- pinctrl-1 = <&sdmmc3_b4_od_pins_a>;
- pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>;
- broken-cd;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&v3v3>;
- vqmmc-supply = <&v3v3>;
- mmc-ddr-3_3v;
- status = "okay";
-};
-
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_a>;
- /delete-property/dmas;
- /delete-property/dma-names;
- status = "okay";
-};