CONFIG_SERIAL_OF_PLATFORM: Devicetree based probing for 8250 ports

General informations

The Linux kernel configuration item CONFIG_SERIAL_OF_PLATFORM has multiple definitions:

Devicetree based probing for 8250 ports found in drivers/tty/serial/8250/Kconfig

The configuration item CONFIG_SERIAL_OF_PLATFORM:

• prompt: Devicetree based probing for 8250 ports
• type: tristate
• depends on: CONFIG_SERIAL_8250 && CONFIG_OF
• defined in drivers/tty/serial/8250/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: 8250_of, of_serial, of_serial

Help text

This option is used for all 8250 compatible serial ports that are probed through devicetree, including Open Firmware based PowerPC systems and embedded systems on architectures using the flattened device tree format.

Serial port on Open Firmware platform bus found in drivers/tty/serial/Kconfig

The configuration item CONFIG_SERIAL_OF_PLATFORM:

• prompt: Serial port on Open Firmware platform bus
• type: tristate
• depends on: ( CONFIG_OF ) && ( CONFIG_SERIAL_8250 || CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL )
• defined in drivers/tty/serial/Kconfig
• found in Linux kernels: 2.6.38–2.6.39, 3.0–3.19, 4.0–4.4
• modules built: 8250_of, of_serial, of_serial

Help text

If you have a PowerPC based system that has serial ports on a platform specific bus, you should enable this option. Currently, only 8250 compatible ports are supported, but others can easily be added.

Serial port on Open Firmware platform bus found in drivers/serial/Kconfig

The configuration item CONFIG_SERIAL_OF_PLATFORM:

• prompt: Serial port on Open Firmware platform bus
• type: tristate
• depends on: ( CONFIG_PPC_OF || CONFIG_MICROBLAZE ) && ( CONFIG_SERIAL_8250 || CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL )
• defined in drivers/serial/Kconfig
• found in Linux kernels: 2.6.21–2.6.37
• modules built: 8250_of, of_serial, of_serial

Help text

If you have a PowerPC based system that has serial ports on a platform specific bus, you should enable this option. Currently, only 8250 compatible ports are supported, but others can easily be added.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module 8250_of CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/Kconfig : "Devicetree based probing for 8250 ports" # in 4.5–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb module of_serial CONFIG_SERIAL_OF_PLATFORM : drivers/serial/Kconfig : "Serial port on Open Firmware platform bus" # in 2.6.21–2.6.37
• lkddb module of_serial CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/Kconfig : "Serial port on Open Firmware platform bus" # in 2.6.38–2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "altr,16550-FIFO128" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "altr,16550-FIFO128" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "altr,16550-FIFO128" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.9–3.19, 4.0–4.4
• lkddb of "" "" "altr,16550-FIFO32" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "altr,16550-FIFO32" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "altr,16550-FIFO32" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.9–3.19, 4.0–4.4
• lkddb of "" "" "altr,16550-FIFO64" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "altr,16550-FIFO64" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "altr,16550-FIFO64" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.9–3.19, 4.0–4.4
• lkddb of "" "" "fsl,16550-FIFO64" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 5.19, 6.0–6.4
• lkddb of "" "" "fsl,16550-FIFO64" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ibm,qpace-nwp-serial" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "intel,xscale-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 5.1–5.19, 6.0–6.4
• lkddb of "" "" "intel,xscale-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "mediatek,mtk-btif" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.14–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "mediatek,mtk-btif" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "mrvl,mmp-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "mrvl,mmp-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "mrvl,mmp-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 4.0–4.4
• lkddb of "" "" "mrvl,pxa-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.9
• lkddb of "" "" "mrvl,pxa-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 4.0–4.4
• lkddb of "" "" "ns16450" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns16450" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns16450" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "ns16550" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns16550" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns16550" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "ns16550a" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns16550a" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns16550a" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "ns16750" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns16750" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns16750" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "ns16850" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns16850" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns16850" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "ns8250" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ns8250" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ns8250" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4
• lkddb of "" "" "nuvoton,npcm750-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.17–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "nuvoton,npcm750-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "nuvoton,wpcm450-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 5.13–5.19, 6.0–6.4
• lkddb of "" "" "nuvoton,wpcm450-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "nvidia,tegra20-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.6
• lkddb of "" "" "nvidia,tegra20-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.1–3.19, 4.0–4.4
• lkddb of "" "" "nxp,lpc3220-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "nxp,lpc3220-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "nxp,lpc3220-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.6–3.19, 4.0–4.4
• lkddb of "" "" "ralink,rt2880-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ralink,rt2880-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ralink,rt2880-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 3.19, 4.0–4.4
• lkddb of "" "" "ti,da830-uart" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.11–4.20, 5.0–5.19, 6.0–6.4
• lkddb of "" "" "ti,da830-uart" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb of "" "serial" "" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.21–2.6.37
• lkddb of "" "serial" "" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38–2.6.39, 3.0–3.19, 4.0
• lkddb of "" "serial" "ibm,qpace-nwp-serial" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.29–2.6.37
• lkddb of "" "serial" "ibm,qpace-nwp-serial" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns16450" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.21–2.6.37
• lkddb of "" "serial" "ns16450" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns16550" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.21–2.6.37
• lkddb of "" "serial" "ns16550" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns16550a" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.32–2.6.37
• lkddb of "" "serial" "ns16550a" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns16750" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.21–2.6.37
• lkddb of "" "serial" "ns16750" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns16850" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.29–2.6.37
• lkddb of "" "serial" "ns16850" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb of "" "serial" "ns8250" : CONFIG_SERIAL_OF_PLATFORM : drivers/serial/of_serial.c # in 2.6.21–2.6.37
• lkddb of "" "serial" "ns8250" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.38
• lkddb platform "of_serial" : CONFIG_SERIAL_8250 CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 4.5–4.20, 5.0–5.19, 6.0–6.4
• lkddb platform "of_serial" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/8250/8250_of.c # in 6.5–6.17, 6.18-rc+HEAD
• lkddb platform "of_serial" : CONFIG_SERIAL_OF_PLATFORM : drivers/tty/serial/of_serial.c # in 2.6.39, 3.0–3.19, 4.0–4.4

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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