From eb3a99bc183e36922b9e8314620e4e64964bcaf0 Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Tue, 5 Oct 2021 20:51:18 +0200 Subject: bcm27xx: remove obsolete kernel 5.4 With the upgrade to kernel 5.10 per default the old version is no longer required to be in tree. Signed-off-by: Adrian Schmutzler --- .../950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch | 631 --------------------- 1 file changed, 631 deletions(-) delete mode 100644 target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch b/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch deleted file mode 100644 index fa6837b4f0..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch +++ /dev/null @@ -1,631 +0,0 @@ -From 104dcc1aff0ae5509ad9875c11e3e0d8c290709d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 2 Jun 2020 17:19:51 +0100 -Subject: [PATCH] ARM: dts: Add bcm2711-rpi-cm4.dts - -Add initial DTS file for Compute Module 4. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 3 +- - arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 586 ++++++++++++++++++++++++++ - arch/arm/boot/dts/overlays/README | 6 + - 3 files changed, 594 insertions(+), 1 deletion(-) - create mode 100644 arch/arm/boot/dts/bcm2711-rpi-cm4.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -12,7 +12,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2710-rpi-3-b.dtb \ - bcm2711-rpi-4-b.dtb \ - bcm2710-rpi-3-b-plus.dtb \ -- bcm2710-rpi-cm3.dtb -+ bcm2710-rpi-cm3.dtb \ -+ bcm2711-rpi-cm4.dtb - - dtb-$(CONFIG_ARCH_ALPINE) += \ - alpine-db.dtb ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts -@@ -0,0 +1,586 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/dts-v1/; -+#include "bcm2711.dtsi" -+#include "bcm2835-rpi.dtsi" -+ -+/ { -+ compatible = "raspberrypi,4-compute-module", "brcm,bcm2711"; -+ model = "Raspberry Pi Compute Module 4"; -+ -+ chosen { -+ /* 8250 auxiliary UART instead of pl011 */ -+ stdout-path = "serial1:115200n8"; -+ }; -+ -+ /* Will be filled by the bootloader */ -+ memory@0 { -+ device_type = "memory"; -+ reg = <0 0 0>; -+ }; -+ -+ aliases { -+ ethernet0 = &genet; -+ }; -+ -+ leds { -+ act { -+ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ pwr { -+ label = "PWR"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ wifi_pwrseq: wifi-pwrseq { -+ compatible = "mmc-pwrseq-simple"; -+ reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; -+ }; -+ -+ sd_io_1v8_reg: sd_io_1v8_reg { -+ compatible = "regulator-gpio"; -+ regulator-name = "vdd-sd-io"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ regulator-settling-time-us = <5000>; -+ gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; -+ states = <1800000 0x1 -+ 3300000 0x0>; -+ status = "okay"; -+ }; -+}; -+ -+&firmware { -+ expgpio: gpio { -+ compatible = "raspberrypi,firmware-gpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ gpio-line-names = "BT_ON", -+ "WL_ON", -+ "PWR_LED_OFF", -+ "ANT1", -+ "VDD_SD_IO_SEL", -+ "CAM_GPIO", -+ "SD_PWR_ON", -+ "ANT2"; -+ status = "okay"; -+ -+ ant1: ant1 { -+ gpio-hog; -+ gpios = <3 GPIO_ACTIVE_HIGH>; -+ output-high; -+ }; -+ -+ ant2: ant2 { -+ gpio-hog; -+ gpios = <7 GPIO_ACTIVE_HIGH>; -+ output-low; -+ }; -+ }; -+}; -+ -+&pwm1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; -+ status = "okay"; -+}; -+ -+/* SDHCI is used to control the SDIO for wireless */ -+&sdhci { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&emmc_gpio34>; -+ bus-width = <4>; -+ non-removable; -+ mmc-pwrseq = <&wifi_pwrseq>; -+ status = "okay"; -+ -+ brcmf: wifi@1 { -+ reg = <1>; -+ compatible = "brcm,bcm4329-fmac"; -+ }; -+}; -+ -+/* EMMC2 is used to drive the SD card */ -+&emmc2 { -+ vqmmc-supply = <&sd_io_1v8_reg>; -+ broken-cd; -+ status = "okay"; -+}; -+ -+&genet { -+ phy-handle = <&phy1>; -+ phy-mode = "rgmii-rxid"; -+ status = "okay"; -+}; -+ -+&genet_mdio { -+ phy1: ethernet-phy@1 { -+ /* No PHY interrupt */ -+ reg = <0x1>; -+ }; -+}; -+ -+/* uart0 communicates with the BT module */ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; -+ uart-has-rtscts; -+ status = "okay"; -+ -+ bluetooth { -+ compatible = "brcm,bcm43438-bt"; -+ max-speed = <2000000>; -+ shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; -+ }; -+}; -+ -+/* uart1 is mapped to the pin header */ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_gpio14>; -+ status = "okay"; -+}; -+ -+&vchiq { -+ interrupts = ; -+}; -+ -+&vc4 { -+ status = "okay"; -+}; -+ -+&pixelvalve0 { -+ status = "okay"; -+}; -+ -+&pixelvalve1 { -+ status = "okay"; -+}; -+ -+&pixelvalve2 { -+ status = "okay"; -+}; -+ -+&pixelvalve3 { -+ status = "okay"; -+}; -+ -+&pixelvalve4 { -+ status = "okay"; -+}; -+ -+&hdmi0 { -+ status = "okay"; -+}; -+ -+&ddc0 { -+ status = "okay"; -+}; -+ -+&hdmi1 { -+ status = "okay"; -+}; -+ -+&ddc1 { -+ status = "okay"; -+}; -+ -+// ============================================= -+// Downstream rpi- changes -+ -+#include "bcm270x.dtsi" -+ -+/ { -+ soc { -+ /delete-node/ pixelvalve@7e807000; -+ /delete-node/ hdmi@7e902000; -+ }; -+}; -+ -+#include "bcm2711-rpi.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" -+#include "bcm283x-rpi-i2c0mux_0_44.dtsi" -+ -+/delete-node/ &emmc2; -+ -+/ { -+ chosen { -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ mmc0 = &emmc2; -+ mmc1 = &mmcnr; -+ mmc2 = &sdhost; -+ /delete-property/ i2c2; -+ i2c3 = &i2c3; -+ i2c4 = &i2c4; -+ i2c5 = &i2c5; -+ i2c6 = &i2c6; -+ /delete-property/ ethernet; -+ /delete-property/ intc; -+ pcie0 = &pcie0; -+ emmc2bus = &emmc2bus; -+ }; -+ -+ emmc2bus: emmc2bus { -+ compatible = "simple-bus"; -+ #address-cells = <2>; -+ #size-cells = <1>; -+ -+ ranges = <0x0 0x7e000000 0x0 0xfe000000 0x01800000>; -+ dma-ranges = <0x0 0xc0000000 0x0 0x00000000 0x40000000>; -+ -+ emmc2: emmc2@7e340000 { -+ compatible = "brcm,bcm2711-emmc2"; -+ status = "okay"; -+ interrupts = ; -+ clocks = <&clocks BCM2711_CLOCK_EMMC2>; -+ reg = <0x0 0x7e340000 0x100>; -+ vqmmc-supply = <&sd_io_1v8_reg>; -+ broken-cd; -+ }; -+ }; -+ -+ /delete-node/ wifi-pwrseq; -+}; -+ -+&mmcnr { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ -+&uart0 { -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+ -+ /delete-node/ bluetooth; -+}; -+ -+&uart1 { -+ pinctrl-0 = <&uart1_pins>; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = ; -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = ; -+ }; -+ -+ spi3_pins: spi3_pins { -+ brcm,pins = <1 2 3>; -+ brcm,function = ; -+ }; -+ -+ spi3_cs_pins: spi3_cs_pins { -+ brcm,pins = <0 24>; -+ brcm,function = ; -+ }; -+ -+ spi4_pins: spi4_pins { -+ brcm,pins = <5 6 7>; -+ brcm,function = ; -+ }; -+ -+ spi4_cs_pins: spi4_cs_pins { -+ brcm,pins = <4 25>; -+ brcm,function = ; -+ }; -+ -+ spi5_pins: spi5_pins { -+ brcm,pins = <13 14 15>; -+ brcm,function = ; -+ }; -+ -+ spi5_cs_pins: spi5_cs_pins { -+ brcm,pins = <12 26>; -+ brcm,function = ; -+ }; -+ -+ spi6_pins: spi6_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = ; -+ }; -+ -+ spi6_cs_pins: spi6_cs_pins { -+ brcm,pins = <18 27>; -+ brcm,function = ; -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c3_pins: i2c3 { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c4_pins: i2c4 { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c5_pins: i2c5 { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c6_pins: i2c6 { -+ brcm,pins = <22 23>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = ; -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = ; // alt3 = SD1 -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 -+ // to fool pinctrl -+ brcm,function = <0>; -+ brcm,pull = <2>; -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <32 33>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ uart2_pins: uart2_pins { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart3_pins: uart3_pins { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart4_pins: uart4_pins { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart5_pins: uart5_pins { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+}; -+ -+&i2c0if { -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ /delete-property/ i2c2_baudrate; -+ /delete-property/ i2c2_iknowwhatimdoing; -+ }; -+}; -+ -+// ============================================= -+// Board specific stuff here -+ -+/ { -+ 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; -+ gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; -+ }; -+}; -+ -+&sdhost { -+ status = "disabled"; -+}; -+ -+&emmc2 { -+ vmmc-supply = <&sd_vcc_reg>; -+ bus-width = <8>; -+}; -+ -+&phy1 { -+ led-modes = <0x00 0x08>; /* link/activity link */ -+}; -+ -+&gpio { -+ audio_pins: audio_pins { -+ brcm,pins = <40 41>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "default-on"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -+ }; -+}; -+ -+&pwm1 { -+ status = "disabled"; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+&vc4 { -+ status = "disabled"; -+}; -+ -+&pixelvalve0 { -+ status = "disabled"; -+}; -+ -+&pixelvalve1 { -+ status = "disabled"; -+}; -+ -+&pixelvalve2 { -+ status = "disabled"; -+}; -+ -+&pixelvalve3 { -+ status = "disabled"; -+}; -+ -+&pixelvalve4 { -+ status = "disabled"; -+}; -+ -+&hdmi0 { -+ status = "disabled"; -+}; -+ -+&ddc0 { -+ status = "disabled"; -+}; -+ -+&hdmi1 { -+ status = "disabled"; -+}; -+ -+&ddc1 { -+ status = "disabled"; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"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"; -+ -+ spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, -+ <&spi0>, "dmas:8=", <&dma40>; -+ }; -+}; ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -92,6 +92,12 @@ Name: - Info: Configures the base Raspberry Pi hardware - Load: - Params: -+ ant1 Select antenna 1 (default). CM4 only. -+ -+ ant2 Select antenna 2. CM4 only. -+ -+ noant Disable both antennas. CM4 only. -+ - audio Set to "on" to enable the onboard ALSA audio - interface (default "off") - -- cgit v1.2.3