X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Foverlays%2FREADME;h=7f5fda92d6230548c22ef03ecc62d5cf4d153ca7;hb=d332c9eeabd1254b903b2ec0b380cc131283cfa7;hp=1b6fe60d00e77f49d923a749cb541ff021c26860;hpb=450550446e78687c1d597267c123d02f2c64ac69;p=platform%2Fkernel%2Flinux-rpi.git diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README index 1b6fe60..7f5fda9 100644 --- a/arch/arm/boot/dts/overlays/README +++ b/arch/arm/boot/dts/overlays/README @@ -151,6 +151,9 @@ Params: bdaddr=06:05:04:03:02:01 will set the BDADDR to 01:02:03:04:05:06. + button_debounce Set the debounce delay (in ms) on the power/ + shutdown button (default 50ms) + cam0_reg Enables CAM 0 regulator. Only required on CM1 & 3. @@ -167,6 +170,9 @@ Params: Default of GPIO expander 5 on CM4, but override switches to normal GPIO. + cooling_fan Enables the Pi 5 cooling fan (enabled + automatically by the firmware) + eee Enable Energy Efficient Ethernet support for compatible devices (default "on"). See also "tx_lpi_timer". Pi3B+ only. @@ -206,23 +212,29 @@ Params: hdmi Set to "off" to disable the HDMI interface (default "on") + i2c An alias for i2c_arm + i2c_arm Set to "on" to enable the ARM's i2c interface (default "off") + i2c_arm_baudrate Set the baudrate of the ARM's i2c interface + (default "100000") + + i2c_baudrate An alias for i2c_arm_baudrate + + i2c_csi_dsi Set to "on" to enable the i2c_csi_dsi interface + + i2c_csi_dsi0 Set to "on" to enable the i2c_csi_dsi0 interface + + i2c_csi_dsi1 Set to "on" to enable the i2c_csi_dsi1 interface + i2c_vc Set to "on" to enable the i2c interface usually reserved for the VideoCore processor (default "off") - i2c An alias for i2c_arm - - i2c_arm_baudrate Set the baudrate of the ARM's i2c interface - (default "100000") - i2c_vc_baudrate Set the baudrate of the VideoCore i2c interface (default "100000") - i2c_baudrate An alias for i2c_arm_baudrate - i2s Set to "on" to enable the i2s interface (default "off") @@ -237,11 +249,23 @@ Params: krnbt_baudrate Set the baudrate of the PL011 UART when used with krnbt=on + nvme Alias for "pciex1" (2712 only) + pcie Set to "off" to disable the PCIe interface (default "on") (2711 only, but not applicable on CM4S) N.B. USB-A ports on 4B are subsequently disabled + pciex1 Set to "on" to enable the external PCIe link + (2712 only, default "off") + + pciex1_gen Sets the PCIe "GEN"/speed for the external PCIe + link (2712 only, default "2") + + pciex1_no_l0s Set to "on" to disable ASPM L0s on the external + PCIe link for devices that have broken + implementations (2712 only, default "off") + spi Set to "on" to enable the spi interfaces (default "off") @@ -252,6 +276,11 @@ Params: random Set to "on" to enable the hardware random number generator (default "on") + rtc_bbat_vchg Set the RTC backup battery charging voltage in + microvolts. If set to 0 or not specified, the + trickle charger is disabled. + (2712 only, default "0") + sd Set to "off" to disable the SD card (or eMMC on non-lite SKU of CM4). (default "on") @@ -276,18 +305,30 @@ Params: sdio_overclock Clock (in MHz) to use when the MMC framework requests 50MHz for the SDIO/WLAN interface. + suspend Make the power button trigger a suspend rather + than a power-off (2712 only, default "off") + tx_lpi_timer Set the delay in microseconds between going idle and entering the low power state (default 600). Requires EEE to be enabled - see "eee". uart0 Set to "off" to disable uart0 (default "on") + uart0_console Move the kernel boot console to UART0 on pins + 6, 8 and 10 of the 40-way header (2712 only, + default "off") + uart1 Set to "on" or "off" to enable or disable uart1 (default varies) watchdog Set to "on" to enable the hardware watchdog (default "off") + wifiaddr Set an alternative WiFi MAC address. + The value should be a 6-byte hexadecimal value, + with or without colon separators, written in the + natural (big-endian) order. + act_led_trigger Choose which activity the LED tracks. Use "heartbeat" for a nice load indicator. (default "mmc") @@ -919,14 +960,16 @@ Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec Name: disable-bt -Info: Disable onboard Bluetooth on Pi 3B, 3B+, 3A+, 4B and Zero W, restoring - UART0/ttyAMA0 over GPIOs 14 & 15. - N.B. To disable the systemd service that initialises the modem so it - doesn't use the UART, use 'sudo systemctl disable hciuart'. +Info: Disable onboard Bluetooth on Bluetooth-capable Raspberry Pis. On Pis + prior to Pi 5 this restores UART0/ttyAMA0 over GPIOs 14 & 15. Load: dtoverlay=disable-bt Params: +Name: disable-bt-pi5 +Info: See disable-bt + + Name: disable-emmc2 Info: Disable EMMC2 controller on BCM2711. The allows the onboard EMMC storage on Compute Module 4 to be disabled @@ -936,11 +979,15 @@ Params: Name: disable-wifi -Info: Disable onboard WLAN on Pi 3B, 3B+, 3A+, 4B and Zero W. +Info: Disable onboard WLAN on WiFi-capable Raspberry Pis. Load: dtoverlay=disable-wifi Params: +Name: disable-wifi-pi5 +Info: See disable-wifi + + Name: dpi18 Info: Overlay for a generic 18-bit DPI display This uses GPIOs 0-21 (so no I2C, uart etc.), and activates the output @@ -2233,6 +2280,15 @@ Info: Deprecated, legacy version of i2c0. Load: +Name: i2c0-pi5 +Info: Enable i2c0 (Pi 5 only) +Load: dtoverlay=i2c0-pi5,= +Params: pins_0_1 Use GPIOs 0 and 1 (default) + pins_8_9 Use GPIOs 8 and 9 + baudrate Set the baudrate for the interface (default + "100000") + + Name: i2c1 Info: Change i2c1 pin usage. Not all pin combinations are usable on all platforms - platforms other then Compute Modules can only use this @@ -2249,6 +2305,24 @@ Info: Deprecated, legacy version of i2c1. Load: +Name: i2c1-pi5 +Info: Enable i2c1 (Pi 5 only) +Load: dtoverlay=i2c1-pi5,= +Params: pins_2_3 Use GPIOs 2 and 3 (default) + pins_10_11 Use GPIOs 10 and 11 + baudrate Set the baudrate for the interface (default + "100000") + + +Name: i2c2-pi5 +Info: Enable i2c2 (Pi 5 only) +Load: dtoverlay=i2c2-pi5,= +Params: pins_4_5 Use GPIOs 4 and 5 (default) + pins_12_13 Use GPIOs 12 and 13 + baudrate Set the baudrate for the interface (default + "100000") + + Name: i2c3 Info: Enable the i2c3 bus. BCM2711 only. Load: dtoverlay=i2c3, @@ -2258,6 +2332,16 @@ Params: pins_2_3 Use GPIOs 2 and 3 "100000") +Name: i2c3-pi5 +Info: Enable i2c3 (Pi 5 only) +Load: dtoverlay=i2c3-pi5,= +Params: pins_6_7 Use GPIOs 6 and 7 (default) + pins_14_15 Use GPIOs 14 and 15 + pins_22_23 Use GPIOs 22 and 23 + baudrate Set the baudrate for the interface (default + "100000") + + Name: i2c4 Info: Enable the i2c4 bus. BCM2711 only. Load: dtoverlay=i2c4, @@ -2869,6 +2953,10 @@ Load: dtoverlay=midi-uart0 Params: +Name: midi-uart0-pi5 +Info: See midi-uart0 (this is the Pi 5 version) + + Name: midi-uart1 Info: Configures UART1 (ttyS0) so that a requested 38.4kbaud actually gets 31.25kbaud, the frequency required for MIDI @@ -2876,29 +2964,45 @@ Load: dtoverlay=midi-uart1 Params: +Name: midi-uart1-pi5 +Info: See midi-uart1 (this is the Pi 5 version) + + Name: midi-uart2 -Info: Configures UART2 (ttyAMA1) so that a requested 38.4kbaud actually gets +Info: Configures UART2 (ttyAMA2) so that a requested 38.4kbaud actually gets 31.25kbaud, the frequency required for MIDI Load: dtoverlay=midi-uart2 Params: +Name: midi-uart2-pi5 +Info: See midi-uart2 (this is the Pi 5 version) + + Name: midi-uart3 -Info: Configures UART3 (ttyAMA2) so that a requested 38.4kbaud actually gets +Info: Configures UART3 (ttyAMA3) so that a requested 38.4kbaud actually gets 31.25kbaud, the frequency required for MIDI Load: dtoverlay=midi-uart3 Params: +Name: midi-uart3-pi5 +Info: See midi-uart3 (this is the Pi 5 version) + + Name: midi-uart4 -Info: Configures UART4 (ttyAMA3) so that a requested 38.4kbaud actually gets +Info: Configures UART4 (ttyAMA4) so that a requested 38.4kbaud actually gets 31.25kbaud, the frequency required for MIDI Load: dtoverlay=midi-uart4 Params: +Name: midi-uart4-pi5 +Info: See midi-uart4 (this is the Pi 5 version) + + Name: midi-uart5 -Info: Configures UART5 (ttyAMA4) so that a requested 38.4kbaud actually gets +Info: Configures UART5 (ttyAMA5) so that a requested 38.4kbaud actually gets 31.25kbaud, the frequency required for MIDI Load: dtoverlay=midi-uart5 Params: @@ -3921,105 +4025,131 @@ Name: spi1-1cs Info: Enables spi1 with a single chip select (CS) line and associated spidev dev node. The gpio pin number for the CS line and spidev device node creation are configurable. - N.B.: spi1 is only accessible on devices with a 40pin header, eg: - A+, B+, Zero and PI2 B; as well as the Compute Module. + N.B.: spi1 is not accessible on old Pis without a 40-pin header. Load: dtoverlay=spi1-1cs,= Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.0 (default - is 'okay' or enabled). + is 'on' or enabled). Name: spi1-2cs Info: Enables spi1 with two chip select (CS) lines and associated spidev dev nodes. The gpio pin numbers for the CS lines and spidev device node creation are configurable. - N.B.: spi1 is only accessible on devices with a 40pin header, eg: - A+, B+, Zero and PI2 B; as well as the Compute Module. + N.B.: spi1 is not accessible on old Pis without a 40-pin header. Load: dtoverlay=spi1-2cs,= Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.0 (default - is 'okay' or enabled). - cs1_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs1_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.1 (default - is 'okay' or enabled). + is 'on' or enabled). Name: spi1-3cs Info: Enables spi1 with three chip select (CS) lines and associated spidev dev nodes. The gpio pin numbers for the CS lines and spidev device node creation are configurable. - N.B.: spi1 is only accessible on devices with a 40pin header, eg: - A+, B+, Zero and PI2 B; as well as the Compute Module. + N.B.: spi1 is not accessible on old Pis without a 40-pin header. Load: dtoverlay=spi1-3cs,= Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). cs2_pin GPIO pin for CS2 (default 16 - BCM SPI1_CE2). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.0 (default - is 'okay' or enabled). - cs1_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs1_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.1 (default - is 'okay' or enabled). - cs2_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs2_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev1.2 (default - is 'okay' or enabled). + is 'on' or enabled). Name: spi2-1cs -Info: Enables spi2 with a single chip select (CS) line and associated spidev - dev node. The gpio pin number for the CS line and spidev device node - creation are configurable. - N.B.: spi2 is only accessible with the Compute Module. +Info: Enables spi2 on GPIOs 40-42 with a single chip select (CS) line and + associated spidev dev node. The gpio pin number for the CS line and + spidev device node creation are configurable. spi2-2cs-pi5 is + substituted on a Pi 5. + N.B.: spi2 is only accessible with the Compute Module or Pi 5. Load: dtoverlay=spi2-1cs,= Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.0 (default - is 'okay' or enabled). + is 'on' or enabled). + + +Name: spi2-1cs-pi5 +Info: Enables spi2 on GPIOs 1-3 with a single chip select (CS) line and + associated spidev dev node. The gpio pin number for the CS line and + spidev device node creation are configurable. Pi 5 only. +Load: dtoverlay=spi2-1cs-pi5,= +Params: cs0_pin GPIO pin for CS0 (default 0). + cs0_spidev Set to 'off' to stop the creation of a + userspace device node /dev/spidev2.0 (default + is 'on' or enabled). Name: spi2-2cs -Info: Enables spi2 with two chip select (CS) lines and associated spidev - dev nodes. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. - N.B.: spi2 is only accessible with the Compute Module. +Info: Enables spi2 on GPIOs 40-42 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. spi2-2cs-pi5 is + substituted on a Pi 5. + N.B.: spi2 is only accessible with the Compute Module or Pi 5. Load: dtoverlay=spi2-2cs,= Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a + userspace device node /dev/spidev2.0 (default + is 'on' or enabled). + cs1_spidev Set to 'off' to stop the creation of a + userspace device node /dev/spidev2.1 (default + is 'on' or enabled). + + +Name: spi2-2cs-pi5 +Info: Enables spi2 on GPIOs 1-3 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. Pi 5 only. +Load: dtoverlay=spi2-2cs-pi5,= +Params: cs0_pin GPIO pin for CS0 (default 0). + cs1_pin GPIO pin for CS1 (default 24). + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.0 (default - is 'okay' or enabled). - cs1_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs1_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.1 (default - is 'okay' or enabled). + is 'on' or enabled). Name: spi2-3cs -Info: Enables spi2 with three chip select (CS) lines and associated spidev - dev nodes. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. - N.B.: spi2 is only accessible with the Compute Module. +Info: Enables spi2 on GPIOs 40-42 with three chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. + N.B.: spi2 is only accessible with the Compute Module or Pi 5. Load: dtoverlay=spi2-3cs,= Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). cs2_pin GPIO pin for CS2 (default 45 - BCM SPI2_CE2). - cs0_spidev Set to 'disabled' to stop the creation of a + cs0_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.0 (default - is 'okay' or enabled). - cs1_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs1_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.1 (default - is 'okay' or enabled). - cs2_spidev Set to 'disabled' to stop the creation of a + is 'on' or enabled). + cs2_spidev Set to 'off' to stop the creation of a userspace device node /dev/spidev2.2 (default - is 'okay' or enabled). + is 'on' or enabled). Name: spi3-1cs -Info: Enables spi3 with a single chip select (CS) line and associated spidev - dev node. The gpio pin number for the CS line and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi3 on GPIOs 1-3 with a single chip select (CS) line and + associated spidev dev node. The gpio pin number for the CS line and + spidev device node creation are configurable. BCM2711 only, + spi3-1cs-pi5 is substituted on Pi 5. Load: dtoverlay=spi3-1cs,= Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). cs0_spidev Set to 'off' to prevent the creation of a @@ -4027,10 +4157,22 @@ Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). is 'on' or enabled). +Name: spi3-1cs-pi5 +Info: Enables spi3 on GPIOs 5-7 with a single chip select (CS) line and + associated spidev dev node. The gpio pin number for the CS line and + spidev device node creation are configurable. Pi 5 only. +Load: dtoverlay=spi3-1cs-pi5,= +Params: cs0_pin GPIO pin for CS0 (default 4). + cs0_spidev Set to 'off' to prevent the creation of a + userspace device node /dev/spidev3.0 (default + is 'on' or enabled). + + Name: spi3-2cs -Info: Enables spi3 with two chip select (CS) lines and associated spidev - dev nodes. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi3 on GPIO2 1-3 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. BCM2711 only, + spi3-2cs-pi5 is substituted on Pi 5. Load: dtoverlay=spi3-2cs,= Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). cs1_pin GPIO pin for CS1 (default 24 - BCM SPI3_CE1). @@ -4042,10 +4184,25 @@ Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). is 'on' or enabled). +Name: spi3-2cs-pi5 +Info: Enables spi3 on GPIOs 5-7 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. Pi 5 only. +Load: dtoverlay=spi3-2cs-pi5,= +Params: cs0_pin GPIO pin for CS0 (default 4). + cs1_pin GPIO pin for CS1 (default 25). + cs0_spidev Set to 'off' to prevent the creation of a + userspace device node /dev/spidev3.0 (default + is 'on' or enabled). + cs1_spidev Set to 'off' to prevent the creation of a + userspace device node /dev/spidev3.1 (default + is 'on' or enabled). + + Name: spi4-1cs -Info: Enables spi4 with a single chip select (CS) line and associated spidev - dev node. The gpio pin number for the CS line and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi4 on GPIOs 5-7 with a single chip select (CS) line and + associated spidev dev node. The gpio pin number for the CS line and + spidev device node creation are configurable. BCM2711 only. Load: dtoverlay=spi4-1cs,= Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). cs0_spidev Set to 'off' to prevent the creation of a @@ -4054,9 +4211,9 @@ Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). Name: spi4-2cs -Info: Enables spi4 with two chip select (CS) lines and associated spidev - dev nodes. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi4 on GPIOs 5-6 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. BCM2711 only. Load: dtoverlay=spi4-2cs,= Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). cs1_pin GPIO pin for CS1 (default 25 - BCM SPI4_CE1). @@ -4069,23 +4226,27 @@ Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). Name: spi5-1cs -Info: Enables spi5 with a single chip select (CS) line and associated spidev - dev node. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi5 on GPIOs 13-15 with a single chip select (CS) line and + associated spidev dev node. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. BCM2711 and Pi 5. Load: dtoverlay=spi5-1cs,= -Params: cs0_pin GPIO pin for CS0 (default 12 - BCM SPI5_CE0). +Params: cs0_pin GPIO pin for CS0 (default 12). cs0_spidev Set to 'off' to prevent the creation of a userspace device node /dev/spidev5.0 (default is 'on' or enabled). +Name: spi5-1cs-pi5 +Info: See spi5-1cs + + Name: spi5-2cs -Info: Enables spi5 with two chip select (CS) lines and associated spidev - dev nodes. The gpio pin numbers for the CS lines and spidev device node - creation are configurable. BCM2711 only. +Info: Enables spi5 on GPIOs 13-15 with two chip select (CS) lines and + associated spidev dev nodes. The gpio pin numbers for the CS lines and + spidev device node creation are configurable. BCM2711 and Pi 5. Load: dtoverlay=spi5-2cs,= -Params: cs0_pin GPIO pin for CS0 (default 12 - BCM SPI5_CE0). - cs1_pin GPIO pin for CS1 (default 26 - BCM SPI5_CE1). +Params: cs0_pin GPIO pin for CS0 (default 12). + cs1_pin GPIO pin for CS1 (default 26). cs0_spidev Set to 'off' to prevent the creation of a userspace device node /dev/spidev5.0 (default is 'on' or enabled). @@ -4094,6 +4255,10 @@ Params: cs0_pin GPIO pin for CS0 (default 12 - BCM SPI5_CE0). is 'on' or enabled). +Name: spi5-2cs-pi5 +Info: See spi5-2cs + + Name: spi6-1cs Info: Enables spi6 with a single chip select (CS) line and associated spidev dev node. The gpio pin number for the CS line and spidev device node @@ -4296,6 +4461,12 @@ Params: txd0_pin GPIO pin for TXD0 (14, 32 or 36 - default 14) 7(Alt3) for 32&33, 6(Alt2) for 36&37 +Name: uart0-pi5 +Info: Enable uart 0 on GPIOs 14-15. Pi 5 only. +Load: dtoverlay=uart0-pi5, +Params: ctsrts Enable CTS/RTS on GPIOs 16-17 (default off) + + Name: uart1 Info: Change the pin usage of uart1 Load: dtoverlay=uart1,= @@ -4304,24 +4475,48 @@ Params: txd1_pin GPIO pin for TXD1 (14, 32 or 40 - default 14) rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15) +Name: uart1-pi5 +Info: Enable uart 1 on GPIOs 0-1. Pi 5 only. +Load: dtoverlay=uart1-pi5, +Params: ctsrts Enable CTS/RTS on GPIOs 2-3 (default off) + + Name: uart2 Info: Enable uart 2 on GPIOs 0-3. BCM2711 only. Load: dtoverlay=uart2, Params: ctsrts Enable CTS/RTS on GPIOs 2-3 (default off) +Name: uart2-pi5 +Info: Enable uart 2 on GPIOs 4-5. Pi 5 only. +Load: dtoverlay=uart2-pi5, +Params: ctsrts Enable CTS/RTS on GPIOs 6-7 (default off) + + Name: uart3 Info: Enable uart 3 on GPIOs 4-7. BCM2711 only. Load: dtoverlay=uart3, Params: ctsrts Enable CTS/RTS on GPIOs 6-7 (default off) +Name: uart3-pi5 +Info: Enable uart 3 on GPIOs 8-9. Pi 5 only. +Load: dtoverlay=uart3-pi5, +Params: ctsrts Enable CTS/RTS on GPIOs 10-11 (default off) + + Name: uart4 Info: Enable uart 4 on GPIOs 8-11. BCM2711 only. Load: dtoverlay=uart4, Params: ctsrts Enable CTS/RTS on GPIOs 10-11 (default off) +Name: uart4-pi5 +Info: Enable uart 4 on GPIOs 12-13. Pi 5 only. +Load: dtoverlay=uart4-pi5, +Params: ctsrts Enable CTS/RTS on GPIOs 14-15 (default off) + + Name: uart5 Info: Enable uart 5 on GPIOs 12-15. BCM2711 only. Load: dtoverlay=uart5, @@ -4530,6 +4725,8 @@ Params: sizex Touchscreen size x (default 800) invy Touchscreen inverted y axis swapxy Touchscreen swapped x y axis disable_touch Disables the touch screen overlay driver + dsi0 Use DSI0 and i2c_csi_dsi0 (rather than + the default DSI1 and i2c_csi_dsi). Name: vc4-kms-dsi-lt070me05000 @@ -4579,6 +4776,8 @@ Params: 2_8_inch 2.8" 480x640 invx Touchscreen inverted x axis invy Touchscreen inverted y axis swapxy Touchscreen swapped x y axis + dsi0 Use DSI0 and i2c_csi_dsi0 (rather than + the default DSI1 and i2c_csi_dsi). Name: vc4-kms-kippah-7inch @@ -4633,6 +4832,9 @@ Params: cma-512 CMA is 512MB nohdmi1 Disable HDMI 1 output +Name: vc4-kms-v3d-pi5 +Info: See vc4-kms-v3d-pi4 (this is the Pi 5 version) + Name: vc4-kms-vga666 Info: Enable the VGA666 (resistor ladder ADC) for the vc4-kms-v3d driver.