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 --- ...0417-ARM-dts-Rebuild-downstream-DTS-files.patch | 1076 -------------------- 1 file changed, 1076 deletions(-) delete mode 100644 target/linux/bcm27xx/patches-5.4/950-0417-ARM-dts-Rebuild-downstream-DTS-files.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0417-ARM-dts-Rebuild-downstream-DTS-files.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0417-ARM-dts-Rebuild-downstream-DTS-files.patch b/target/linux/bcm27xx/patches-5.4/950-0417-ARM-dts-Rebuild-downstream-DTS-files.patch deleted file mode 100644 index 8d230d0edb..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0417-ARM-dts-Rebuild-downstream-DTS-files.patch +++ /dev/null @@ -1,1076 +0,0 @@ -From b229e7f5a6d21d1b52f3f19fed58bba638714884 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 30 Jan 2020 15:48:00 +0000 -Subject: [PATCH] ARM: dts: Rebuild downstream DTS files - -Refactor the tree of downstream DTS files to achieve approximately the -same end result but wihout modifying upstream files (except for -bcm2711-rpi-4-b.dts). - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 133 +-------- - arch/arm/boot/dts/bcm2708.dtsi | 4 + - arch/arm/boot/dts/bcm2709.dtsi | 4 + - arch/arm/boot/dts/bcm270x-rpi.dtsi | 139 +++++++++ - arch/arm/boot/dts/bcm270x.dtsi | 98 ++++--- - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 13 + - arch/arm/boot/dts/bcm2710.dtsi | 4 + - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 315 ++++++++++++++++++++- - arch/arm/boot/dts/bcm2711-rpi.dtsi | 222 +++++++++++++++ - 9 files changed, 766 insertions(+), 166 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm270x-rpi.dtsi - create mode 100644 arch/arm/boot/dts/bcm2711-rpi.dtsi - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -1,6 +1,7 @@ --/* Downstream modifications to bcm2835-rpi.dtsi */ -+/* Downstream modifications common to bcm2835, bcm2836, bcm2837 */ - - #include "bcm2835-rpi.dtsi" -+#include "bcm270x-rpi.dtsi" - - / { - memory@0 { -@@ -9,147 +10,27 @@ - }; - - aliases { -- audio = &audio; -- aux = &aux; -- sound = &sound; -- soc = &soc; -- dma = &dma; -- intc = &intc; -- watchdog = &watchdog; -- random = &random; -- mailbox = &mailbox; -- gpio = &gpio; -- uart0 = &uart0; -- sdhost = &sdhost; -- mmc0 = &sdhost; -- i2s = &i2s; -- spi0 = &spi0; -- i2c0 = &i2c0; -- uart1 = &uart1; -- spi1 = &spi1; -- spi2 = &spi2; -- mmc = &mmc; -- mmc1 = &mmc; -- i2c1 = &i2c1; - i2c2 = &i2c2; -- usb = &usb; -- leds = &leds; -- fb = &fb; -- thermal = &thermal; -- axiperf = &axiperf; -- }; -- -- leds: leds { -- compatible = "gpio-leds"; -- }; -- -- soc { -- gpiomem { -- compatible = "brcm,bcm2835-gpiomem"; -- reg = <0x7e200000 0x1000>; -- }; -- -- fb: fb { -- compatible = "brcm,bcm2708-fb"; -- firmware = <&firmware>; -- status = "okay"; -- }; -- -- vcsm: vcsm { -- compatible = "raspberrypi,bcm2835-vcsm"; -- firmware = <&firmware>; -- status = "okay"; -- }; -- -- /* Onboard audio */ -- audio: audio { -- compatible = "brcm,bcm2835-audio"; -- brcm,pwm-channels = <8>; -- status = "disabled"; -- }; -- -- /* External sound card */ -- sound: sound { -- status = "disabled"; -- }; - }; - - __overrides__ { -- cache_line_size; -- -- uart0 = <&uart0>,"status"; -- uart1 = <&uart1>,"status"; -- i2s = <&i2s>,"status"; -- spi = <&spi0>,"status"; -- i2c0 = <&i2c0>,"status"; -- i2c1 = <&i2c1>,"status"; - i2c2_iknowwhatimdoing = <&i2c2>,"status"; -- i2c0_baudrate = <&i2c0>,"clock-frequency:0"; -- i2c1_baudrate = <&i2c1>,"clock-frequency:0"; - i2c2_baudrate = <&i2c2>,"clock-frequency:0"; -- -- audio = <&audio>,"status"; -- watchdog = <&watchdog>,"status"; -- random = <&random>,"status"; -- sd_overclock = <&sdhost>,"brcm,overclock-50:0"; -- sd_poll_once = <&sdhost>,"non-removable?"; -- sd_force_pio = <&sdhost>,"brcm,force-pio?"; -- sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; -- sd_debug = <&sdhost>,"brcm,debug"; -- sdio_overclock = <&mmc>,"brcm,overclock-50:0", -- <&mmcnr>,"brcm,overclock-50:0"; -- axiperf = <&axiperf>,"status"; -+ sd_poll_once = <&sdhost>, "non-removable?"; - }; - }; - --&hdmi { -- power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -- status = "disabled"; --}; -- --&txp { -- status = "disabled"; --}; -- --&i2c0 { -- status = "disabled"; --}; -- --&i2c1 { -- status = "disabled"; --}; -- --&i2c2 { -- status = "disabled"; --}; -- --&clocks { -- firmware = <&firmware>; --}; -- --&sdhci { -- pinctrl-names = "default"; -- pinctrl-0 = <&emmc_gpio48>; -- bus-width = <4>; --}; -- --sdhost_pins: &sdhost_gpio48 { -- /* Add alias */ --}; -- - &sdhost { - pinctrl-names = "default"; - pinctrl-0 = <&sdhost_gpio48>; -- bus-width = <4>; -- brcm,overclock-50 = <0>; -- brcm,pio-limit = <1>; - status = "okay"; - }; - --&cpu_thermal { -- /delete-node/ trips; -+&hdmi { -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "disabled"; - }; - --&vec { -+&i2c2 { - status = "disabled"; - }; ---- a/arch/arm/boot/dts/bcm2708.dtsi -+++ b/arch/arm/boot/dts/bcm2708.dtsi -@@ -8,3 +8,7 @@ - arm_freq; - }; - }; -+ -+&vc4 { -+ status = "disabled"; -+}; ---- a/arch/arm/boot/dts/bcm2709.dtsi -+++ b/arch/arm/boot/dts/bcm2709.dtsi -@@ -16,3 +16,7 @@ - <&v7_cpu3>, "clock-frequency:0"; - }; - }; -+ -+&vc4 { -+ status = "disabled"; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm270x-rpi.dtsi -@@ -0,0 +1,139 @@ -+/* Downstream modifications to bcm2835-rpi.dtsi */ -+ -+/ { -+ aliases { -+ audio = &audio; -+ aux = &aux; -+ sound = &sound; -+ soc = &soc; -+ dma = &dma; -+ intc = &intc; -+ watchdog = &watchdog; -+ random = &random; -+ mailbox = &mailbox; -+ gpio = &gpio; -+ uart0 = &uart0; -+ uart1 = &uart1; -+ sdhost = &sdhost; -+ mmc = &mmc; -+ mmc1 = &mmc; -+ mmc0 = &sdhost; -+ i2s = &i2s; -+ i2c0 = &i2c0; -+ i2c1 = &i2c1; -+ spi0 = &spi0; -+ spi1 = &spi1; -+ spi2 = &spi2; -+ usb = &usb; -+ leds = &leds; -+ fb = &fb; -+ thermal = &thermal; -+ axiperf = &axiperf; -+ }; -+ -+ /* Define these notional regulators for use by overlays */ -+ vdd_3v3_reg: fixedregulator_3v3 { -+ compatible = "regulator-fixed"; -+ regulator-always-on; -+ regulator-max-microvolt = <3300000>; -+ regulator-min-microvolt = <3300000>; -+ regulator-name = "3v3"; -+ }; -+ -+ vdd_5v0_reg: fixedregulator_5v0 { -+ compatible = "regulator-fixed"; -+ regulator-always-on; -+ regulator-max-microvolt = <5000000>; -+ regulator-min-microvolt = <5000000>; -+ regulator-name = "5v0"; -+ }; -+ -+ leds: leds { -+ compatible = "gpio-leds"; -+ }; -+ -+ soc { -+ gpiomem { -+ compatible = "brcm,bcm2835-gpiomem"; -+ reg = <0x7e200000 0x1000>; -+ }; -+ -+ fb: fb { -+ compatible = "brcm,bcm2708-fb"; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ -+ vcsm: vcsm { -+ compatible = "raspberrypi,bcm2835-vcsm"; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ -+ /* Onboard audio */ -+ audio: audio { -+ compatible = "brcm,bcm2835-audio"; -+ brcm,pwm-channels = <8>; -+ status = "disabled"; -+ }; -+ -+ /* External sound card */ -+ sound: sound { -+ status = "disabled"; -+ }; -+ }; -+ -+ __overrides__ { -+ cache_line_size; -+ -+ uart0 = <&uart0>,"status"; -+ uart1 = <&uart1>,"status"; -+ i2s = <&i2s>,"status"; -+ spi = <&spi0>,"status"; -+ i2c0 = <&i2c0>,"status"; -+ i2c1 = <&i2c1>,"status"; -+ i2c0_baudrate = <&i2c0>,"clock-frequency:0"; -+ i2c1_baudrate = <&i2c1>,"clock-frequency:0"; -+ -+ audio = <&audio>,"status"; -+ watchdog = <&watchdog>,"status"; -+ random = <&random>,"status"; -+ sd_overclock = <&sdhost>,"brcm,overclock-50:0"; -+ sd_force_pio = <&sdhost>,"brcm,force-pio?"; -+ sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; -+ sd_debug = <&sdhost>,"brcm,debug"; -+ sdio_overclock = <&mmc>,"brcm,overclock-50:0", -+ <&mmcnr>,"brcm,overclock-50:0"; -+ axiperf = <&axiperf>,"status"; -+ }; -+}; -+ -+&txp { -+ status = "disabled"; -+}; -+ -+&i2c0 { -+ status = "disabled"; -+}; -+ -+&i2c1 { -+ status = "disabled"; -+}; -+ -+&clocks { -+ firmware = <&firmware>; -+}; -+ -+&sdhci { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&emmc_gpio48>; -+ bus-width = <4>; -+}; -+ -+&cpu_thermal { -+ /delete-node/ trips; -+}; -+ -+&vec { -+ status = "disabled"; -+}; ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -17,32 +17,8 @@ - /* Add label */ - }; - -- gpio@7e200000 { /* gpio */ -- interrupts = <2 17>, <2 18>; -- -- dpi_18bit_gpio0: dpi_18bit_gpio0 { -- brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -- 12 13 14 15 16 17 18 19 -- 20 21>; -- brcm,function = ; -- }; -- }; -- -- serial@7e201000 { /* uart0 */ -- /* Enable CTS bug workaround */ -- cts-event-workaround; -- }; -- -- i2s@7e203000 { /* i2s */ -- #sound-dai-cells = <0>; -- reg = <0x7e203000 0x24>; -- clocks = <&clocks BCM2835_CLOCK_PCM>; -- }; -- - spi0: spi@7e204000 { - /* Add label */ -- dmas = <&dma 6>, <&dma 7>; -- dma-names = "tx", "rx"; - }; - - pixelvalve0: pixelvalve@7e206000 { -@@ -55,17 +31,6 @@ - status = "disabled"; - }; - -- dpi: dpi@7e208000 { -- compatible = "brcm,bcm2835-dpi"; -- reg = <0x7e208000 0x8c>; -- clocks = <&clocks BCM2835_CLOCK_VPU>, -- <&clocks BCM2835_CLOCK_DPI>; -- clock-names = "core", "pixel"; -- #address-cells = <1>; -- #size-cells = <0>; -- status = "disabled"; -- }; -- - /delete-node/ sdhci@7e300000; - - sdhci: mmc: mmc@7e300000 { -@@ -118,6 +83,34 @@ - status = "disabled"; - }; - -+ csi0: csi@7e800000 { -+ compatible = "brcm,bcm2835-unicam"; -+ reg = <0x7e800000 0x800>, -+ <0x7e802000 0x4>; -+ interrupts = <2 6>; -+ clocks = <&clocks BCM2835_CLOCK_CAM0>; -+ clock-names = "lp"; -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ #clock-cells = <1>; -+ status = "disabled"; -+ }; -+ -+ csi1: csi@7e801000 { -+ compatible = "brcm,bcm2835-unicam"; -+ reg = <0x7e801000 0x800>, -+ <0x7e802004 0x4>; -+ interrupts = <2 7>; -+ clocks = <&clocks BCM2835_CLOCK_CAM1>; -+ clock-names = "lp"; -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ #clock-cells = <1>; -+ status = "disabled"; -+ }; -+ - pixelvalve2: pixelvalve@7e807000 { - /* Add label */ - status = "disabled"; -@@ -160,6 +153,37 @@ - }; - }; - --&vc4 { -- status = "disabled"; -+&gpio { -+ interrupts = <2 17>, <2 18>; -+ -+ dpi_18bit_gpio0: dpi_18bit_gpio0 { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15 16 17 18 19 -+ 20 21>; -+ brcm,function = ; -+ }; -+}; -+ -+&uart0 { -+ /* Enable CTS bug workaround */ -+ cts-event-workaround; -+}; -+ -+&i2s { -+ #sound-dai-cells = <0>; -+ dmas = <&dma 2>, <&dma 3>; -+ dma-names = "tx", "rx"; -+}; -+ -+&sdhost { -+ dmas = <&dma (13|(1<<29))>; -+ dma-names = "rx-tx"; -+ bus-width = <4>; -+ brcm,overclock-50 = <0>; -+ brcm,pio-limit = <1>; -+}; -+ -+&spi0 { -+ dmas = <&dma 6>, <&dma 7>; -+ dma-names = "tx", "rx"; - }; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -170,6 +170,12 @@ - pinctrl-0 = <&audio_pins>; - }; - -+ð_phy { -+ microchip,eee-enabled; -+ microchip,tx-lpi-timer = <600>; /* non-aggressive*/ -+ microchip,downshift-after = <2>; -+}; -+ - / { - __overrides__ { - act_led_gpio = <&act_led>,"gpios:4"; -@@ -179,5 +185,12 @@ - pwr_led_gpio = <&pwr_led>,"gpios:4"; - pwr_led_activelow = <&pwr_led>,"gpios:8"; - pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ -+ eee = <ð_phy>,"microchip,eee-enabled?"; -+ tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; -+ eth_led0 = <ð_phy>,"microchip,led-modes:0"; -+ eth_led1 = <ð_phy>,"microchip,led-modes:4"; -+ eth_downshift_after = <ð_phy>,"microchip,downshift-after:0"; -+ eth_max_speed = <ð_phy>,"max-speed:0"; - }; - }; ---- a/arch/arm/boot/dts/bcm2710.dtsi -+++ b/arch/arm/boot/dts/bcm2710.dtsi -@@ -23,3 +23,7 @@ - <&cpu3>, "clock-frequency:0"; - }; - }; -+ -+&vc4 { -+ status = "disabled"; -+}; ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -2,7 +2,6 @@ - /dts-v1/; - #include "bcm2711.dtsi" - #include "bcm2835-rpi.dtsi" --#include "bcm283x-rpi-usb-peripheral.dtsi" - - / { - compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; -@@ -65,8 +64,8 @@ - "GLOBAL_RESET", - "VDD_SD_IO_SEL", - "CAM_GPIO", -- "", -- ""; -+ "SD_PWR_ON", -+ "SD_OC_N"; - status = "okay"; - }; - }; -@@ -138,3 +137,313 @@ - &vchiq { - interrupts = ; - }; -+ -+// ============================================= -+// Downstream rpi- changes -+ -+#include "bcm270x.dtsi" -+#include "bcm2711-rpi.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" -+ -+/ { -+ chosen { -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 cma=64M"; -+ }; -+ -+ 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 = &pcie_0; -+ }; -+ -+ /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>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ 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>; -+}; -+ -+&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>; -+}; -+ -+/ { -+ __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"; -+ -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi -@@ -0,0 +1,222 @@ -+// SPDX-License-Identifier: GPL-2.0 -+#include "bcm270x-rpi.dtsi" -+ -+/ { -+ soc { -+ /delete-node/ v3d@7ec00000; -+ /delete-node/ mailbox@7e00b840; -+ }; -+ -+ __overrides__ { -+ arm_freq; -+ sd_poll_once = <&emmc2>, "non-removable?"; -+ }; -+ -+ v3dbus { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <2>; -+ ranges = <0x7c500000 0x0 0xfc500000 0x0 0x03300000>, -+ <0x40000000 0x0 0xff800000 0x0 0x00800000>; -+ dma-ranges = <0x00000000 0x0 0x00000000 0x4 0x00000000>; -+ -+ v3d: v3d@7ec04000 { -+ compatible = "brcm,2711-v3d"; -+ reg = -+ <0x7ec00000 0x0 0x4000>, -+ <0x7ec04000 0x0 0x4000>; -+ reg-names = "hub", "core0"; -+ -+ power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; -+ resets = <&pm BCM2835_RESET_V3D>; -+ clocks = <&clocks BCM2835_CLOCK_V3D>; -+ interrupts = ; -+ status = "disabled"; -+ }; -+ }; -+ -+ scb: scb { -+ /* Add a label */ -+ }; -+}; -+ -+&soc { -+ thermal: thermal@7d5d2200 { -+ compatible = "brcm,avs-tmon-bcm2838"; -+ reg = <0x7d5d2200 0x2c>; -+ interrupts = ; -+ interrupt-names = "tmon"; -+ clocks = <&clocks BCM2835_CLOCK_TSENS>; -+ #thermal-sensor-cells = <0>; -+ status = "okay"; -+ }; -+ -+ vc4: gpu { -+ compatible = "brcm,bcm2835-vc4"; -+ status = "disabled"; -+ }; -+}; -+ -+&scb { -+ ranges = <0x0 0x7c000000 0x0 0xfc000000 0x03800000>, -+ <0x0 0x40000000 0x0 0xff800000 0x00800000>, -+ <0x6 0x00000000 0x6 0x00000000 0x40000000>, -+ <0x0 0x00000000 0x0 0x00000000 0xfc000000>; -+ dma-ranges = <0x0 0x00000000 0x0 0x00000000 0xfc000000>; -+ -+ pcie_0: pcie@7d500000 { -+ reg = <0x0 0x7d500000 0x9310>, -+ <0x0 0x7e00f300 0x20>; -+ msi-controller; -+ msi-parent = <&pcie_0>; -+ #address-cells = <3>; -+ #interrupt-cells = <1>; -+ #size-cells = <2>; -+ bus-range = <0x0 0x01>; -+ compatible = "brcm,bcm2711b0-pcie", // Safe value -+ "brcm,bcm2711-pcie", -+ "brcm,pci-plat-dev"; -+ max-link-speed = <2>; -+ tot-num-pcie = <1>; -+ linux,pci-domain = <0>; -+ interrupts = , -+ ; -+ interrupt-names = "pcie", "msi"; -+ interrupt-map-mask = <0x0 0x0 0x0 0x7>; -+ interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 2 &gicv2 GIC_SPI 144 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 3 &gicv2 GIC_SPI 145 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 4 &gicv2 GIC_SPI 146 -+ IRQ_TYPE_LEVEL_HIGH>; -+ -+ /* Map outbound accesses from scb:0x6_00000000-03ffffff -+ * to pci:0x0_f8000000-fbffffff -+ */ -+ ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000 -+ 0x0 0x04000000>; -+ /* Map inbound accesses from pci:0x0_00000000..ffffffff -+ * to scb:0x0_00000000-ffffffff -+ */ -+ dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000 -+ 0x1 0x00000000>; -+ status = "okay"; -+ }; -+ -+ dma40: dma@7e007b00 { -+ compatible = "brcm,bcm2838-dma"; -+ reg = <0x0 0x7e007b00 0x400>; -+ interrupts = -+ , /* dma4 11 */ -+ , /* dma4 12 */ -+ , /* dma4 13 */ -+ ; /* dma4 14 */ -+ interrupt-names = "dma11", -+ "dma12", -+ "dma13", -+ "dma14"; -+ #dma-cells = <1>; -+ brcm,dma-channel-mask = <0x7800>; -+ }; -+ -+ vchiq: mailbox@7e00b840 { -+ compatible = "brcm,bcm2838-vchiq"; -+ reg = <0 0x7e00b840 0x3c>; -+ interrupts = ; -+ }; -+ -+ xhci: xhci@7e9c0000 { -+ compatible = "generic-xhci"; -+ status = "disabled"; -+ reg = <0x0 0x7e9c0000 0x100000>; -+ interrupts = ; -+ }; -+ -+ hevc-decoder@7eb00000 { -+ compatible = "raspberrypi,rpivid-hevc-decoder"; -+ reg = <0x0 0x7eb00000 0x10000>; -+ status = "okay"; -+ }; -+ -+ rpivid-local-intc@7eb10000 { -+ compatible = "raspberrypi,rpivid-local-intc"; -+ reg = <0x0 0x7eb10000 0x1000>; -+ status = "okay"; -+ interrupts = ; -+ }; -+ -+ h264-decoder@7eb20000 { -+ compatible = "raspberrypi,rpivid-h264-decoder"; -+ reg = <0x0 0x7eb20000 0x10000>; -+ status = "okay"; -+ }; -+ -+ vp9-decoder@7eb30000 { -+ compatible = "raspberrypi,rpivid-vp9-decoder"; -+ reg = <0x0 0x7eb30000 0x10000>; -+ status = "okay"; -+ }; -+}; -+ -+&dma { -+ /* The VPU firmware uses DMA channel 11 for VCHIQ */ -+ brcm,dma-channel-mask = <0x1f5>; -+}; -+ -+&dma40 { -+ /* The VPU firmware DMA channel 11 for VCHIQ */ -+ brcm,dma-channel-mask = <0x7000>; -+}; -+ -+&firmwarekms { -+ interrupts = ; -+}; -+ -+&smi { -+ interrupts = ; -+}; -+ -+&mmc { -+ interrupts = ; -+}; -+ -+&mmcnr { -+ interrupts = ; -+}; -+ -+&csi0 { -+ interrupts = ; -+}; -+ -+&csi1 { -+ interrupts = ; -+}; -+ -+&random { -+ compatible = "brcm,bcm2711-rng200", "brcm,bcm2838-rng200"; -+ status = "okay"; -+}; -+ -+&usb { -+ /* Enable the FIQ support */ -+ reg = <0x7e980000 0x10000>, -+ <0x7e00b200 0x200>; -+ interrupts = , -+ ; -+ status = "disabled"; -+}; -+ -+&gpio { -+ interrupts = , -+ ; -+}; -+ -+&cpu_thermal { -+ thermal-sensors = <&thermal>; -+}; -+ -+&genet { -+ compatible = "brcm,bcm2711-genet-v5", "brcm,genet-v5"; -+}; -- cgit v1.2.3