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zephyr/drivers/serial
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Dmytro Firsov d9a3efb834 xenvm: drivers: serial: Implement serial interface to Xen PV console 
This commit adds minimal support of Xen hypervisor console via UART-like
driver. Implementation allows to use poll_in/poll_out char interface for
uart_console.c driver directly to HV console instead of using Xen
virtual PL011 UART. Future implementation will support interrupt driven
interface on Xen event channels, currently it is under development.

Also this commit introduces early console_io Xen interface, which allows
to receive printk/stdout messages quickly after start, but requires Xen,
built with CONFIG_DEBUG option.

Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
2021-10-29 15:23:33 +02:00
..
CMakeLists.txt xenvm: drivers: serial: Implement serial interface to Xen PV console 2021-10-29 15:23:33 +02:00
Kconfig xenvm: drivers: serial: Implement serial interface to Xen PV console 2021-10-29 15:23:33 +02:00
Kconfig.altera_jtag drivers: uart_altera_jtag_hal: use DEVICE_DT_INST_DEFINE() 2021-08-23 18:53:47 -04:00
Kconfig.apbuart serial: apbuart interrupt support 2020-11-13 14:53:55 -08:00
Kconfig.b91 drivers: serial: introduce new Telink B91 Serial driver 2021-07-21 05:37:12 -04:00
Kconfig.cc13xx_cc26xx drivers: cc13xx_cc26xx: use DT_INST_FOREACH to reduce code duplication 2020-04-23 17:29:53 -05:00
Kconfig.cc32xx kconfig: Turn pointless/confusing 'menuconfig's into 'config's 2019-10-22 13:53:06 -05:00
Kconfig.cmsdk_apb kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.esp32 drivers: serial: esp32: Unify serial driver for esp32 & esp32s2 2021-10-13 10:14:23 -04:00
Kconfig.esp32c3_rom drivers: serial: added minimal uart driver for esp32c3 2021-08-03 11:20:06 -05:00
Kconfig.esp32s2_rom drivers: serial: esp32: Unify serial driver for esp32 & esp32s2 2021-10-13 10:14:23 -04:00
Kconfig.gd32 drivers: serial: Add gd32 uart driver 2021-10-28 11:17:25 +02:00
Kconfig.gecko kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.imx drivers: serial: uart_imx: Convert driver to new DT_INST macros 2020-04-04 09:34:00 -05:00
Kconfig.leuart_gecko kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.litex kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.lpc11u6x drivers: serial: Add support for LPC11U6X UART controllers 2020-07-29 20:12:24 +02:00
Kconfig.mcux drivers: serial: uart_mcux: Convert to DT_INST 2020-04-14 17:52:31 -05:00
Kconfig.mcux_flexcomm drivers: uart: mcux_flexcomm: Convert to DT_INST 2020-04-28 16:54:30 -05:00
Kconfig.mcux_iuart drivers: serial: Add NXP IUART driver 2020-08-14 14:51:50 -05:00
Kconfig.mcux_lpsci drivers: uart: mcux_lpsci: Convert to DT_INST 2020-04-28 16:54:30 -05:00
Kconfig.mcux_lpuart drivers: uart: mcux_lpuart: Convert to DT_INST 2020-04-20 15:50:45 -05:00
Kconfig.miv drivers: serial: uart_miv: Fix build errors 2021-05-10 13:15:50 -05:00
Kconfig.msp432p4xx kconfig: Turn pointless/confusing 'menuconfig's into 'config's 2019-10-22 13:53:06 -05:00
Kconfig.native_posix drivers: serial: native_posix: Convert 2nd UART to be devicetree based 2021-02-18 09:06:21 +01:00
Kconfig.neorv32 drivers: serial: neorv32: use shared serial driver init priority 2021-10-19 06:44:46 -04:00
Kconfig.npcx driver: npcx7: fixed typo in Kconfig.npcx files. 2020-12-07 12:11:17 -05:00
Kconfig.nrfx drivers: serial: nrf_uarte: Conditionally call PPI driver 2021-05-07 12:11:32 +02:00
Kconfig.ns16550 uart: ns16550: add workaround to re-enable interrupts in ISR 2021-10-04 20:49:13 -04:00
Kconfig.numicro driver: serial: replace suffix nuvoton with numicro 2021-08-07 20:37:24 -04:00
Kconfig.pl011 drivers: pl011: add SBSA mode 2021-01-24 13:59:55 -05:00
Kconfig.psoc6 drivers: serial: psoc6: Add interrupts support 2021-04-27 09:27:45 -05:00
Kconfig.rcar drivers: uart: Add "Interrupt driven" to R-Car 2021-07-13 09:42:22 -04:00
Kconfig.rtt tracing: fix conflict with RTT locking 2021-05-25 07:36:38 -05:00
Kconfig.rv32m1_lpuart kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.sam0 kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.sifive drivers: serial: sifive: support SiFive Freedom series SoCs 2021-09-03 09:52:26 -04:00
Kconfig.stellaris arm: Removed support for CC2650 2020-01-18 09:27:55 -06:00
Kconfig.stm32 drivers: dma: stm32 dma driver for a new dma version 2021-07-22 04:52:53 -04:00
Kconfig.test drivers: serial: add a dummy driver for vnd,serial 2021-07-14 11:10:08 -05:00
Kconfig.uart_sam drivers: serial: uart_sam: rework device tree support 2020-04-18 17:04:08 -05:00
Kconfig.usart_sam drivers: serial: usart_sam: rework device tree support 2020-04-18 17:04:08 -05:00
Kconfig.xec Microchip: MEC172x: Add UART driver 2021-08-09 16:21:33 -04:00
Kconfig.xen xenvm: drivers: serial: Implement serial interface to Xen PV console 2021-10-29 15:23:33 +02:00
Kconfig.xlnx drivers: serial: xlnx_xuartps: enable this driver for Zynq-7000 series SoCs 2021-10-28 15:26:50 +02:00
Kconfig.xmc4xxx drivers: serial: add XMC seris UART support 2020-05-09 14:21:44 +02:00
leuart_gecko.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
serial_test.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_altera_jtag_hal.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_apbuart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_b91.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_cc13xx_cc26xx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_cc32xx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_cmsdk_apb.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_esp32.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_gecko.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_handlers.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
uart_hvc_xen.c xenvm: drivers: serial: Implement serial interface to Xen PV console 2021-10-29 15:23:33 +02:00
uart_imx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_liteuart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_lpc11u6x.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_lpc11u6x.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
uart_mchp_xec.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_mcux.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_mcux_flexcomm.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_mcux_iuart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_mcux_lpsci.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_mcux_lpuart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_miv.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_msp432p4xx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_native_posix.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_neorv32.c drivers: serial: neorv32: use shared serial driver init priority 2021-10-19 06:44:46 -04:00
uart_npcx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_nrfx_uart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_nrfx_uarte.c drivers: uart_nrfx_uarte: Use predefined data pointer where applicable 2021-10-25 19:26:43 -04:00
uart_ns16550.c drivers: uart_ns16550: Fix dts hw_flow_control mapping to config 2021-10-20 07:13:42 -04:00
uart_ns16550.h drivers: serial: ns16550: move header from /include/ 2019-06-25 15:27:00 -04:00
uart_numicro.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_pl011.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_psoc6.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_rcar.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_rom_esp32c3.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_rom_esp32s2.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_rtt.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_rv32m1_lpuart.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_sam.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_sam0.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_sifive.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_stellaris.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_stm32.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_stm32.h drivers/uart: stm32: Fix pm_constraint handling 2021-09-21 10:47:56 -04:00
uart_xlnx_ps.c drivers: serial: xlnx_xuartps: Fix interrupt-driven operation 2021-10-28 15:26:50 +02:00
uart_xlnx_uartlite.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
uart_xmc4xxx.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00
usart_gd32.c drivers: serial: Add gd32 uart driver 2021-10-28 11:17:25 +02:00
usart_sam.c drivers: serial: Refactor drivers to use shared init priority Kconfig 2021-10-17 10:58:09 -04:00