diff options
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi')
-rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 544 |
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 = ðernet0; - 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"; -}; - -ðernet0 { - status = "okay"; - pinctrl-0 = <ðernet0_rmii_pins_c &mco2_pins_a>; - pinctrl-1 = <ðernet0_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"; -}; |