mirror of
https://git.proxmox.com/git/mirror_ubuntu-kernels.git
synced 2025-11-22 12:47:25 +00:00
724ba67515
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
404 lines
8.2 KiB
Plaintext
404 lines
8.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
|
/*
|
|
* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
|
|
* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "stm32mp157.dtsi"
|
|
#include "stm32mp15xc.dtsi"
|
|
#include "stm32mp15-pinctrl.dtsi"
|
|
#include "stm32mp15xxaa-pinctrl.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/mfd/st,stpmic1.h>
|
|
|
|
/ {
|
|
model = "STMicroelectronics STM32MP157C eval daughter";
|
|
compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
|
|
|
|
aliases {
|
|
serial0 = &uart4;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
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;
|
|
};
|
|
};
|
|
|
|
sd_switch: regulator-sd_switch {
|
|
compatible = "regulator-gpio";
|
|
regulator-name = "sd_switch";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <2900000>;
|
|
regulator-type = "voltage";
|
|
regulator-always-on;
|
|
|
|
gpios = <&gpiof 14 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <0>;
|
|
states = <1800000 0x1>,
|
|
<2900000 0x0>;
|
|
};
|
|
|
|
vin: vin {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vin";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
&adc {
|
|
/* ANA0, ANA1 are dedicated pins and don't need pinctrl: only in6. */
|
|
pinctrl-0 = <&adc1_in6_pins_a>;
|
|
pinctrl-names = "default";
|
|
vdd-supply = <&vdd>;
|
|
vdda-supply = <&vdda>;
|
|
vref-supply = <&vdda>;
|
|
status = "disabled";
|
|
adc1: adc@0 {
|
|
status = "okay";
|
|
channel@0 {
|
|
reg = <0>;
|
|
/* 16.5 ck_cycles sampling time */
|
|
st,min-sample-time-ns = <400>;
|
|
};
|
|
channel@1 {
|
|
reg = <1>;
|
|
st,min-sample-time-ns = <400>;
|
|
};
|
|
channel@6 {
|
|
reg = <6>;
|
|
st,min-sample-time-ns = <400>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&crc1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cryp1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&dac {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>;
|
|
vref-supply = <&vdda>;
|
|
status = "disabled";
|
|
dac1: dac@1 {
|
|
status = "okay";
|
|
};
|
|
dac2: dac@2 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&dts {
|
|
status = "okay";
|
|
};
|
|
|
|
&hash1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c4 {
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&i2c4_pins_a>;
|
|
pinctrl-1 = <&i2c4_sleep_pins_a>;
|
|
i2c-scl-rising-time-ns = <185>;
|
|
i2c-scl-falling-time-ns = <20>;
|
|
clock-frequency = <400000>;
|
|
status = "okay";
|
|
/* spare dmas for other usage */
|
|
/delete-property/dmas;
|
|
/delete-property/dma-names;
|
|
|
|
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";
|
|
buck1-supply = <&vin>;
|
|
buck2-supply = <&vin>;
|
|
buck3-supply = <&vin>;
|
|
buck4-supply = <&vin>;
|
|
ldo1-supply = <&v3v3>;
|
|
ldo2-supply = <&v3v3>;
|
|
ldo3-supply = <&vdd_ddr>;
|
|
ldo4-supply = <&vin>;
|
|
ldo5-supply = <&v3v3>;
|
|
ldo6-supply = <&v3v3>;
|
|
vref_ddr-supply = <&vin>;
|
|
boost-supply = <&vin>;
|
|
pwr_sw1-supply = <&bst_out>;
|
|
pwr_sw2-supply = <&bst_out>;
|
|
|
|
vddcore: buck1 {
|
|
regulator-name = "vddcore";
|
|
regulator-min-microvolt = <1200000>;
|
|
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-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";
|
|
};
|
|
};
|
|
};
|
|
|
|
&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>, <&ipcc 3>;
|
|
mbox-names = "vq0", "vq1", "shutdown", "detach";
|
|
interrupt-parent = <&exti>;
|
|
interrupts = <68 1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwr_regulators {
|
|
vdd-supply = <&vdd>;
|
|
vdd_3v3_usbfs-supply = <&vdd_usb>;
|
|
};
|
|
|
|
&rng1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc1 {
|
|
pinctrl-names = "default", "opendrain", "sleep";
|
|
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>;
|
|
cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
|
disable-wp;
|
|
st,sig-dir;
|
|
st,neg-edge;
|
|
st,use-ckin;
|
|
bus-width = <4>;
|
|
vmmc-supply = <&vdd_sd>;
|
|
vqmmc-supply = <&sd_switch>;
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr50;
|
|
sd-uhs-ddr50;
|
|
status = "okay";
|
|
};
|
|
|
|
&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 = <&vdd>;
|
|
mmc-ddr-3_3v;
|
|
status = "okay";
|
|
};
|
|
|
|
&timers6 {
|
|
status = "okay";
|
|
/* spare dmas for other usage */
|
|
/delete-property/dmas;
|
|
/delete-property/dma-names;
|
|
timer@5 {
|
|
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>;
|
|
/delete-property/dmas;
|
|
/delete-property/dma-names;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg_hs {
|
|
vbus-supply = <&vbus_otg>;
|
|
};
|
|
|
|
&usbphyc_port0 {
|
|
phy-supply = <&vdd_usb>;
|
|
};
|
|
|
|
&usbphyc_port1 {
|
|
phy-supply = <&vdd_usb>;
|
|
};
|