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c6338f1576b1bd1778724869941e658f5b7c222c
operating-system/buildroot-external/board/raspberrypi/yellow/patches/linux/0021-ARM-dts-bcm2712-yellow-Simplify-device-tree-sync-wit.patch
Jan Čermák c6338f1576 Update RPi kernel to 6.12.20 (#4036) 
* Update RPi kernel to 6.12.20

Update to latest stable RPi kernel and remove unnecessary 6.6.y kernel config
fragments.

* Refresh RPi and Yellow patches

Rebase all patches on 6.12.20, remove patches that are already present
upstream.

* Update Yellow device trees for 6.12.20

Upstream changes broke our downstream device trees. While the CM4 fix was
trivial, there were more changes in the CM5 device tree due to adaptation to
upstream code. To simplify future maintenance, DTS was refactored to reuse CM5
DTS include and override only what's necessary.

* Bump buildroot to update to matching package/rpi-firmware

* buildroot ead21eb6d2...cd82256125 (1):
  > package/rpi-firmware: bump version to f49a396 (1.20250326)
2025-04-23 19:01:50 +02:00

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From 80d97884beb6cf6ed2ca3f3cc17baafb573b60c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20=C4=8Cerm=C3=A1k?= <sairon@sairon.cz>
Date: Tue, 22 Apr 2025 16:49:17 +0200
Subject: [PATCH] ARM: dts: bcm2712: yellow: Simplify device tree, sync with
rpi-6.12.y
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sync device tree to fix compatibility with includes from 6.12.y branch, remove
copy-paste nodes and use proper include with overrides.
Clean up aliases and overrides to only contain properties that are relevant to
Yellow. This also removes aliases i2c4-6 that were present before but those
don't seem to be used.
Signed-off-by: Jan Čermák <sairon@sairon.cz>
---
.../broadcom/bcm2712-rpi-cm5-ha-yellow.dts | 839 +-----------------
1 file changed, 9 insertions(+), 830 deletions(-)
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5-ha-yellow.dts b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5-ha-yellow.dts
index ebdeef5f89881..32ada582e50dc 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5-ha-yellow.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5-ha-yellow.dts
@@ -2,756 +2,9 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clock/rp1.h>
#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/mfd/rp1.h>
-#include <dt-bindings/pwm/pwm.h>
-#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
-#define i2c0 _i2c0
-#define i2c3 _i2c3
-#define i2c4 _i2c4
-#define i2c5 _i2c5
-#define i2c6 _i2c6
-#define i2c8 _i2c8
-#define i2s _i2s
-#define pwm0 _pwm0
-#define pwm1 _pwm1
-#define spi0 _spi0
-#define spi3 _spi3
-#define spi4 _spi4
-#define spi5 _spi5
-#define spi6 _spi6
-#define uart0 _uart0
-#define uart2 _uart2
-#define uart5 _uart5
-
-#include "bcm2712.dtsi"
-
-#undef i2c0
-#undef i2c3
-#undef i2c4
-#undef i2c5
-#undef i2c6
-#undef i2c8
-#undef i2s
-#undef pwm0
-#undef pwm1
-#undef spi0
-#undef spi3
-#undef spi4
-#undef spi5
-#undef spi6
-#undef uart0
-#undef uart2
-#undef uart3
-#undef uart4
-#undef uart5
-
-/ {
- compatible = "raspberrypi,5-compute-module-ha-yellow", "raspberrypi,5-compute-module", "brcm,bcm2712";
- model = "Raspberry Pi Compute Module 5 on Home Assistant Yellow";
-
- /* Will be filled by the bootloader */
- memory@0 {
- device_type = "memory";
- reg = <0 0 0x28000000>;
- };
-
- leds: leds {
- compatible = "gpio-leds";
-
- led_pwr: led-pwr {
- label = "PWR";
- gpios = <&rp1_gpio 44 GPIO_ACTIVE_LOW>;
- default-state = "off";
- linux,default-trigger = "none";
- };
-
- led_act: led-act {
- label = "ACT";
- gpios = <&gio_aon 9 GPIO_ACTIVE_LOW>;
- default-state = "off";
- linux,default-trigger = "mmc0";
- };
- };
-
- sd_io_1v8_reg: sd_io_1v8_reg {
- compatible = "regulator-fixed";
- regulator-name = "vdd-sd-io";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- sd_vcc_reg: sd_vcc_reg {
- compatible = "regulator-fixed";
- regulator-name = "vcc-sd";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- enable-active-high;
- gpios = <&gio_aon 4 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- wl_on_reg: wl_on_reg {
- compatible = "regulator-fixed";
- regulator-name = "wl-on-regulator";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- pinctrl-0 = <&wl_on_pins>;
- pinctrl-names = "default";
-
- gpio = <&gio 28 GPIO_ACTIVE_HIGH>;
-
- startup-delay-us = <150000>;
- enable-active-high;
- };
-
- clocks: clocks {
- };
-
- cam1_clk: cam1_clk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- status = "disabled";
- };
-
- cam0_clk: cam0_clk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- status = "disabled";
- };
-
- cam0_reg: cam0_reg {
- compatible = "regulator-fixed";
- regulator-name = "cam0_reg";
- enable-active-high;
- status = "okay";
- gpio = <&rp1_gpio 34 0>; // CD0_IO0_MICCLK, to CAM_GPIO on connector
- };
-
- cam_dummy_reg: cam_dummy_reg {
- compatible = "regulator-fixed";
- regulator-name = "cam-dummy-reg";
- status = "okay";
- };
-
- dummy: dummy {
- // A target for unwanted overlay fragments
- };
-
-
- // A few extra labels to keep overlays happy
-
- i2c0if: i2c0if {};
- i2c0mux: i2c0mux {};
-};
-
-rp1_target: &pcie2 {
- brcm,enable-mps-rcb;
- brcm,vdm-qos-map = <0xbbaa9888>;
- aspm-no-l0s;
- status = "okay";
-};
-
-// Add some labels to 2712 device
-
-// The system UART
-uart10: &_uart0 { status = "okay"; };
-
-// The system SPI for the bootloader EEPROM
-spi10: &_spi0 { status = "okay"; };
-
-i2c_rp1boot: &_i2c3 { };
-
-#include "rp1.dtsi"
-
-&rp1 {
- // PCIe address space layout:
- // 00_00000000-00_00xxxxxx = RP1 peripherals
- // 10_00000000-1x_xxxxxxxx = up to 64GB system RAM
-
- // outbound access aimed at PCIe 0_00xxxxxx -> RP1 c0_40xxxxxx
- // This is the RP1 peripheral space
- ranges = <0xc0 0x40000000
- 0x02000000 0x00 0x00000000
- 0x00 0x00400000>;
-
- dma-ranges =
- // inbound RP1 1x_xxxxxxxx -> PCIe 1x_xxxxxxxx
- <0x10 0x00000000
- 0x43000000 0x10 0x00000000
- 0x10 0x00000000>,
-
- // inbound RP1 c0_40xxxxxx -> PCIe 00_00xxxxxx
- // This allows the RP1 DMA controller to address RP1 hardware
- <0xc0 0x40000000
- 0x02000000 0x0 0x00000000
- 0x0 0x00400000>,
-
- // inbound RP1 0x_xxxxxxxx -> PCIe 1x_xxxxxxxx
- <0x00 0x00000000
- 0x02000000 0x10 0x00000000
- 0x10 0x00000000>;
-};
-
-// Expose RP1 nodes as system nodes with labels
-
-&rp1_dma {
- status = "okay";
-};
-
-&rp1_eth {
- status = "okay";
- phy-handle = <&phy1>;
- phy-reset-gpios = <&rp1_gpio 32 GPIO_ACTIVE_LOW>;
- phy-reset-duration = <5>;
-
- phy1: ethernet-phy@1 {
- reg = <0x1>;
- brcm,powerdown-enable;
- interrupt-parent = <&gpio>;
- interrupts = <37 IRQ_TYPE_LEVEL_LOW>;
- };
-};
-
-gpio: &rp1_gpio {
- status = "okay";
-};
-
-aux: &dummy {};
-
-&rp1_usb0 {
- pinctrl-0 = <&usb_vbus_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&rp1_usb1 {
- status = "okay";
-};
-
-#include "bcm2712-rpi.dtsi"
-
-i2c_csi_dsi0: &i2c6 { // Note: This is for MIPI0 connector only
- pinctrl-0 = <&rp1_i2c6_38_39>;
- pinctrl-names = "default";
- clock-frequency = <100000>;
-};
-
-i2c_csi_dsi1: &i2c0 { // Note: This is for MIPI1 connector
-};
-
-i2c_csi_dsi: &i2c_csi_dsi1 { }; // An alias for compatibility
-
-cam1_reg: &cam0_reg { // Shares CAM_GPIO with cam0_reg
-};
-
-csi0: &rp1_csi0 { };
-csi1: &rp1_csi1 { };
-dsi0: &rp1_dsi0 { };
-dsi1: &rp1_dsi1 { };
-dpi: &rp1_dpi { };
-vec: &rp1_vec { };
-dpi_gpio0: &rp1_dpi_24bit_gpio0 { };
-dpi_gpio1: &rp1_dpi_24bit_gpio2 { };
-dpi_18bit_cpadhi_gpio0: &rp1_dpi_18bit_cpadhi_gpio0 { };
-dpi_18bit_cpadhi_gpio2: &rp1_dpi_18bit_cpadhi_gpio2 { };
-dpi_18bit_gpio0: &rp1_dpi_18bit_gpio0 { };
-dpi_18bit_gpio2: &rp1_dpi_18bit_gpio2 { };
-dpi_16bit_cpadhi_gpio0: &rp1_dpi_16bit_cpadhi_gpio0 { };
-dpi_16bit_cpadhi_gpio2: &rp1_dpi_16bit_cpadhi_gpio2 { };
-dpi_16bit_gpio0: &rp1_dpi_16bit_gpio0 { };
-dpi_16bit_gpio2: &rp1_dpi_16bit_gpio2 { };
-
-/* Add the IOMMUs for some RP1 bus masters */
-
-&csi0 {
- iommus = <&iommu5>;
-};
-
-&csi1 {
- iommus = <&iommu5>;
-};
-
-&dsi0 {
- iommus = <&iommu5>;
-};
-
-&dsi1 {
- iommus = <&iommu5>;
-};
-
-&dpi {
- iommus = <&iommu5>;
-};
-
-&vec {
- iommus = <&iommu5>;
-};
-
-&ddc0 {
- status = "disabled";
-};
-
-&ddc1 {
- status = "disabled";
-};
-
-&hdmi0 {
- clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>;
- clock-names = "hdmi", "bvb", "audio", "cec";
- status = "disabled";
-};
-
-&hdmi1 {
- clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>;
- clock-names = "hdmi", "bvb", "audio", "cec";
- status = "disabled";
-};
-
-&hvs {
- clocks = <&firmware_clocks 4>, <&firmware_clocks 16>;
- clock-names = "core", "disp";
-};
-
-&mop {
- status = "disabled";
-};
-
-&moplet {
- status = "disabled";
-};
-
-&pixelvalve0 {
- status = "disabled";
-};
-
-&pixelvalve1 {
- status = "disabled";
-};
-
-&disp_intr {
- status = "disabled";
-};
-
-/* SDIO1 is used to drive the eMMC/SD card */
-&sdio1 {
- pinctrl-0 = <&emmc_cmddat_pulls>, <&emmc_ds_pull>;
- pinctrl-names = "default";
- vqmmc-supply = <&sd_io_1v8_reg>;
- vmmc-supply = <&sd_vcc_reg>;
- bus-width = <8>;
- sd-uhs-sdr50;
- sd-uhs-ddr50;
- sd-uhs-sdr104;
- mmc-hs200-1_8v;
- mmc-hs400-1_8v;
- mmc-hs400-enhanced-strobe;
- broken-cd;
- status = "okay";
-};
-
-&pinctrl_aon {
- ant_pins: ant_pins {
- function = "gpio";
- pins = "aon_gpio5", "aon_gpio6";
- };
-
- /* Slight hack - only one PWM pin (status LED) is usable */
- aon_pwm_1pin: aon_pwm_1pin {
- function = "aon_pwm";
- pins = "aon_gpio9";
- };
-};
-
-&pinctrl {
- pwr_button_pins: pwr_button_pins {
- function = "gpio";
- pins = "gpio20";
- bias-pull-up;
- };
-
- wl_on_pins: wl_on_pins {
- function = "gpio";
- pins = "gpio28";
- };
-
- bt_shutdown_pins: bt_shutdown_pins {
- function = "gpio";
- pins = "gpio29";
- };
-
- emmc_ds_pull: emmc_ds_pull {
- pins = "emmc_ds";
- bias-pull-down;
- };
-
- emmc_cmddat_pulls: emmc_cmddat_pulls {
- pins = "emmc_cmd", "emmc_dat0", "emmc_dat1", "emmc_dat2", "emmc_dat3",
- "emmc_dat4", "emmc_dat5", "emmc_dat6", "emmc_dat7";
- bias-pull-up;
- };
-};
-
-/* uarta communicates with the BT module */
-&uarta {
- uart-has-rtscts;
- auto-flow-control;
- status = "okay";
- clock-frequency = <96000000>;
- pinctrl-0 = <&uarta_24_pins &bt_shutdown_pins>;
- pinctrl-names = "default";
-
- bluetooth: bluetooth {
- compatible = "brcm,bcm43438-bt";
- max-speed = <3000000>;
- shutdown-gpios = <&gio 29 GPIO_ACTIVE_HIGH>;
- local-bd-address = [ 00 00 00 00 00 00 ];
- };
-};
-
-&i2c_rp1boot {
- clock-frequency = <400000>;
- pinctrl-0 = <&i2c3_m4_agpio0_pins>;
- pinctrl-names = "default";
-};
-
-/ {
- chosen: chosen {
- bootargs = "reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe";
- stdout-path = "serial10:115200n8";
- };
-
- fan: cooling_fan {
- status = "disabled";
- compatible = "pwm-fan";
- #cooling-cells = <2>;
- cooling-min-state = <0>;
- cooling-max-state = <3>;
- cooling-levels = <0 75 125 175 250>;
- pwms = <&rp1_pwm1 3 41566 PWM_POLARITY_INVERTED>;
- rpm-regmap = <&rp1_pwm1>;
- rpm-offset = <0x3c>;
- };
-
- pwr_button {
- compatible = "gpio-keys";
-
- pinctrl-names = "default";
- pinctrl-0 = <&pwr_button_pins>;
- status = "okay";
-
- pwr_key: pwr {
- label = "pwr_button";
- // linux,code = <205>; // KEY_SUSPEND
- linux,code = <116>; // KEY_POWER
- gpios = <&gio 20 GPIO_ACTIVE_LOW>;
- debounce-interval = <50>; // ms
- };
- };
-};
-
-&usb {
- power-domains = <&power RPI_POWER_DOMAIN_USB>;
-};
-
-/* SDIO2 drives the WLAN interface */
-&sdio2 {
- pinctrl-0 = <&sdio2_30_pins>, <&ant_pins>;
- pinctrl-names = "default";
- bus-width = <4>;
- vmmc-supply = <&wl_on_reg>;
- sd-uhs-ddr50;
- non-removable;
- status = "okay";
- #address-cells = <1>;
- #size-cells = <0>;
-
- wifi: wifi@1 {
- reg = <1>;
- compatible = "brcm,bcm4329-fmac";
- local-mac-address = [00 00 00 00 00 00];
- };
-};
-
-&rpivid {
- status = "okay";
-};
-
-&pinctrl {
- spi10_gpio2: spi10_gpio2 {
- function = "vc_spi0";
- pins = "gpio2", "gpio3", "gpio4";
- bias-disable;
- };
-
- spi10_cs_gpio1: spi10_cs_gpio1 {
- function = "gpio";
- pins = "gpio1";
- bias-pull-up;
- };
-};
-
-spi10_pins: &spi10_gpio2 {};
-spi10_cs_pins: &spi10_cs_gpio1 {};
-
-&spi10 {
- pinctrl-names = "default";
- cs-gpios = <&gio 1 1>;
- pinctrl-0 = <&spi10_pins &spi10_cs_pins>;
-
- spidev10: spidev@0 {
- compatible = "spidev";
- reg = <0>; /* CE0 */
- #address-cells = <1>;
- #size-cells = <0>;
- spi-max-frequency = <20000000>;
- status = "okay";
- };
-};
-
-// =============================================
-// bcm2712-rpi-cm5.dtsi board specific stuff
-
-&gio_aon {
- // Don't use GIO_AON as an interrupt controller because it will
- // clash with the firmware monitoring the PMIC interrupt via the VPU.
-
- /delete-property/ interrupt-controller;
-};
-
-&main_aon_irq {
- // Don't use the MAIN_AON_IRQ interrupt controller because it will
- // clash with the firmware monitoring the PMIC interrupt via the VPU.
-
- status = "disabled";
-};
-
-&rp1_pwm1 {
- status = "disabled";
- pinctrl-0 = <&rp1_pwm1_gpio45>;
- pinctrl-names = "default";
-};
-
-&thermal_trips {
- cpu_tepid: cpu-tepid {
- temperature = <50000>;
- hysteresis = <5000>;
- type = "active";
- };
-
- cpu_warm: cpu-warm {
- temperature = <60000>;
- hysteresis = <5000>;
- type = "active";
- };
-
- cpu_hot: cpu-hot {
- temperature = <67500>;
- hysteresis = <5000>;
- type = "active";
- };
-
- cpu_vhot: cpu-vhot {
- temperature = <75000>;
- hysteresis = <5000>;
- type = "active";
- };
-};
-
-&cooling_maps {
- tepid {
- trip = <&cpu_tepid>;
- cooling-device = <&fan 1 1>;
- };
-
- warm {
- trip = <&cpu_warm>;
- cooling-device = <&fan 2 2>;
- };
-
- hot {
- trip = <&cpu_hot>;
- cooling-device = <&fan 3 3>;
- };
-
- vhot {
- trip = <&cpu_vhot>;
- cooling-device = <&fan 4 4>;
- };
-
- melt {
- trip = <&cpu_crit>;
- cooling-device = <&fan 4 4>;
- };
-};
-
-&gio {
- // The GPIOs above 35 are not used on Pi 5, so shrink the upper bank
- // to reduce the clutter in gpioinfo/pinctrl
- brcm,gpio-bank-widths = <32 4>;
-
- gpio-line-names =
- "-", // GPIO_000
- "2712_BOOT_CS_N", // GPIO_001
- "2712_BOOT_MISO", // GPIO_002
- "2712_BOOT_MOSI", // GPIO_003
- "2712_BOOT_SCLK", // GPIO_004
- "-", // GPIO_005
- "-", // GPIO_006
- "-", // GPIO_007
- "-", // GPIO_008
- "-", // GPIO_009
- "-", // GPIO_010
- "-", // GPIO_011
- "-", // GPIO_012
- "-", // GPIO_013
- "-", // GPIO_014
- "-", // GPIO_015
- "-", // GPIO_016
- "-", // GPIO_017
- "-", // GPIO_018
- "-", // GPIO_019
- "PWR_GPIO", // GPIO_020
- "2712_G21_FS", // GPIO_021
- "-", // GPIO_022
- "-", // GPIO_023
- "BT_RTS", // GPIO_024
- "BT_CTS", // GPIO_025
- "BT_TXD", // GPIO_026
- "BT_RXD", // GPIO_027
- "WL_ON", // GPIO_028
- "BT_ON", // GPIO_029
- "WIFI_SDIO_CLK", // GPIO_030
- "WIFI_SDIO_CMD", // GPIO_031
- "WIFI_SDIO_D0", // GPIO_032
- "WIFI_SDIO_D1", // GPIO_033
- "WIFI_SDIO_D2", // GPIO_034
- "WIFI_SDIO_D3"; // GPIO_035
-};
-
-&gio_aon {
- gpio-line-names =
- "RP1_SDA", // AON_GPIO_00
- "RP1_SCL", // AON_GPIO_01
- "RP1_RUN", // AON_GPIO_02
- "SD_IOVDD_SEL", // AON_GPIO_03
- "SD_PWR_ON", // AON_GPIO_04
- "ANT1", // AON_GPIO_05
- "ANT2", // AON_GPIO_06
- "-", // AON_GPIO_07
- "2712_WAKE", // AON_GPIO_08
- "2712_STAT_LED", // AON_GPIO_09
- "-", // AON_GPIO_10
- "-", // AON_GPIO_11
- "PMIC_INT", // AON_GPIO_12
- "UART_TX_FS", // AON_GPIO_13
- "UART_RX_FS", // AON_GPIO_14
- "-", // AON_GPIO_15
- "-", // AON_GPIO_16
-
- // Pad bank0 out to 32 entries
- "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
-
- "HDMI0_SCL", // AON_SGPIO_00
- "HDMI0_SDA", // AON_SGPIO_01
- "HDMI1_SCL", // AON_SGPIO_02
- "HDMI1_SDA", // AON_SGPIO_03
- "PMIC_SCL", // AON_SGPIO_04
- "PMIC_SDA"; // AON_SGPIO_05
-
- rp1_run_hog {
- gpio-hog;
- gpios = <2 GPIO_ACTIVE_HIGH>;
- output-high;
- line-name = "RP1 RUN pin";
- };
-
- ant1: ant1-hog {
- gpio-hog;
- gpios = <5 GPIO_ACTIVE_HIGH>;
- /* internal antenna enabled */
- output-high;
- line-name = "ant1";
- };
-
- ant2: ant2-hog {
- gpio-hog;
- gpios = <6 GPIO_ACTIVE_HIGH>;
- /* external antenna disabled */
- output-low;
- line-name = "ant2";
- };
-};
-
-&rp1_gpio {
- gpio-line-names =
- "ID_SDA", // GPIO0
- "ID_SCL", // GPIO1
- "GPIO2", // GPIO2
- "GPIO3", // GPIO3
- "GPIO4", // GPIO4
- "GPIO5", // GPIO5
- "GPIO6", // GPIO6
- "GPIO7", // GPIO7
- "GPIO8", // GPIO8
- "GPIO9", // GPIO9
- "GPIO10", // GPIO10
- "GPIO11", // GPIO11
- "GPIO12", // GPIO12
- "GPIO13", // GPIO13
- "GPIO14", // GPIO14
- "GPIO15", // GPIO15
- "GPIO16", // GPIO16
- "GPIO17", // GPIO17
- "GPIO18", // GPIO18
- "GPIO19", // GPIO19
- "GPIO20", // GPIO20
- "GPIO21", // GPIO21
- "GPIO22", // GPIO22
- "GPIO23", // GPIO23
- "GPIO24", // GPIO24
- "GPIO25", // GPIO25
- "GPIO26", // GPIO26
- "GPIO27", // GPIO27
-
- "PCIE_PWR_EN", // GPIO28
- "FAN_TACH", // GPIO29
- "HOST_SDA", // GPIO30
- "HOST_SCL", // GPIO31
- "ETH_RST_N", // GPIO32
- "PCIE_DET_WAKE", // GPIO33
-
- "CD0_IO0_MICCLK", // GPIO34
- "CD0_IO0_MICDAT0", // GPIO35
- "RP1_PCIE_CLKREQ_N", // GPIO36
- "ETH_IRQ_N", // GPIO37
- "SDA0", // GPIO38
- "SCL0", // GPIO39
- "-", // GPIO40
- "-", // GPIO41
- "USB_VBUS_EN", // GPIO42
- "USB_OC_N", // GPIO43
- "RP1_STAT_LED", // GPIO44
- "FAN_PWM", // GPIO45
- "-", // GPIO46
- "2712_WAKE", // GPIO47
- "-", // GPIO48
- "-", // GPIO49
- "-", // GPIO50
- "-", // GPIO51
- "-", // GPIO52
- "-"; // GPIO53
-
- usb_vbus_pins: usb_vbus_pins {
- function = "vbus1";
- pins = "gpio42", "gpio43";
- };
-};
+#include "bcm2712-rpi-cm5.dtsi"
// =============================================
// BCM2712D0 overrides
@@ -858,6 +111,8 @@ &rp1_usb1 {
&sdio1 {
no-sdio;
no-sd;
+
+ /delete-property/ supports-cqe;
};
&leds {
@@ -979,95 +234,19 @@ dailink0_slave: simple-audio-card,codec {
/ {
aliases: aliases {
- blconfig = &blconfig;
- blpubkey = &blpubkey;
- bluetooth = &bluetooth;
- console = &uart10;
- ethernet0 = &rp1_eth;
- wifi0 = &wifi;
- fb = &fb;
- mailbox = &mailbox;
- mmc0 = &sdio1;
- uart10 = &uart10;
serial0 = &uart0;
serial1 = &uart3;
serial2 = &uart4;
serial10 = &uart10;
- i2c = &i2c_arm;
- i2c0 = &i2c0;
- i2c1 = &i2c1;
- i2c2 = &i2c2;
- i2c3 = &i2c3;
- i2c4 = &i2c4;
- i2c5 = &i2c5;
- i2c6 = &i2c6;
- i2c10 = &i2c_rp1boot;
- // Bit-bashed i2c_gpios start at 10
- spi0 = &spi0;
- spi1 = &spi1;
- spi2 = &spi2;
- spi3 = &spi3;
- spi4 = &spi4;
- spi5 = &spi5;
- spi10 = &spi10;
- gpio0 = &gpio;
- gpio1 = &gio;
- gpio2 = &gio_aon;
- gpio3 = &pinctrl;
- gpio4 = &pinctrl_aon;
- usb0 = &rp1_usb0;
- usb1 = &rp1_usb1;
- drm-dsi1 = &dsi0;
- drm-dsi2 = &dsi1;
+ /delete-property/ i2c10;
+ /delete-property/ i2c11;
};
__overrides__ {
- bdaddr = <&bluetooth>, "local-bd-address[";
- button_debounce = <&pwr_key>, "debounce-interval:0";
- uart0_console = <&uart0>,"status", <&aliases>, "console=",&uart0;
- i2c1 = <&i2c1>, "status";
- i2c = <&i2c1>, "status";
- i2c_arm = <&i2c_arm>, "status";
- i2c_vc = <&i2c_vc>, "status";
- i2c_csi_dsi = <&i2c_csi_dsi>, "status";
- i2c_csi_dsi0 = <&i2c_csi_dsi0>, "status";
- i2c_csi_dsi1 = <&i2c_csi_dsi1>, "status";
- i2c1_baudrate = <&i2c1>, "clock-frequency:0";
- i2c_baudrate = <&i2c_arm>, "clock-frequency:0";
- i2c_arm_baudrate = <&i2c_arm>, "clock-frequency:0";
- i2c_vc_baudrate = <&i2c_vc>, "clock-frequency:0";
- krnbt = <&bluetooth>, "status";
- nvme = <&pciex1>, "status";
- pciex1 = <&pciex1>, "status";
- pciex1_gen = <&pciex1> , "max-link-speed:0";
- pciex1_no_l0s = <&pciex1>, "aspm-no-l0s?";
- pciex1_tperst_clk_ms = <&pciex1>, "brcm,tperst-clk-ms:0";
- pcie_tperst_clk_ms = <&pciex1>, "brcm,tperst-clk-ms:0";
- random = <&random>, "status";
- spi = <&spi0>, "status";
- suspend = <&pwr_key>, "linux,code:0=205";
- uart0 = <&uart0>, "status";
- wifiaddr = <&wifi>, "local-mac-address[";
-
- act_led_activelow = <&led_act>, "active-low?";
- act_led_trigger = <&led_act>, "linux,default-trigger";
- pwr_led_activelow = <&led_pwr>, "gpios:8";
- pwr_led_trigger = <&led_pwr>, "linux,default-trigger";
+ /delete-property/ i2c_csi_dsi;
+ /delete-property/ i2c_csi_dsi0;
+ /delete-property/ i2c_csi_dsi1;
+ /delete-property/ sd_cqe;
usr_led_trigger = <&led_usr>, "linux,default-trigger";
- eth_led0 = <&phy1>,"led-modes:0";
- eth_led1 = <&phy1>,"led-modes:4";
-
- ant1 = <&ant1>,"output-high?=on",
- <&ant1>, "output-low?=off",
- <&ant2>, "output-high?=off",
- <&ant2>, "output-low?=on";
- ant2 = <&ant1>,"output-high?=off",
- <&ant1>, "output-low?=on",
- <&ant2>, "output-high?=on",
- <&ant2>, "output-low?=off";
- noant = <&ant1>,"output-high?=off",
- <&ant1>, "output-low?=on",
- <&ant2>, "output-high?=off",
- <&ant2>, "output-low?=on";
};
};
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