Warner Losh fa93443af9 uart: Prefer rclk passed in over rclk in the class ... If rclk is set in sysdev, then it was set during the boot process and is intended to override the defaults. By prefering the sysdev one over the class, xo=XXXX in hw.uart.console can give the user a usable console for non-traditional UARTs, especially on !x86 platforms. The default rclk generally only is good for I/O mapped UARTS or PCI ones that we can do a table lookup on. Other times, it can be hard to know what a good default is without more information. Sponsored by: Netflix Reviewed by: andrew Differential Revision: https://reviews.freebsd.org/D47069		2024-10-14 16:03:58 -06:00
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uart.h	dev/uart: Support 8-byte register access	2024-02-13 11:48:53 +00:00
uart_bus.h	dev/uart: name uart_class_set DATA_SET macro UART_CLASS()	2024-02-22 22:43:22 +00:00
uart_bus_acpi.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_bus_fdt.c	uart: Honour clock-frequency in FDT for UART_FDT_CLASS if present	2024-05-15 16:53:33 +01:00
uart_bus_isa.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_bus_pci.c	Add support for Intel Atom S1200 UART	2024-04-19 16:52:51 -06:00
uart_bus_puc.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_bus_scc.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_core.c	uart: Prefer rclk passed in over rclk in the class	2024-10-14 16:03:58 -06:00
uart_cpu.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_cpu_acpi.c	uart: Fix cut-n-paste error in DBG2 code	2024-10-11 15:27:46 -06:00
uart_cpu_acpi.h	uart: Add uart_cpu_acpi_setup to setup the uart	2024-03-18 16:20:52 +00:00
uart_cpu_arm64.c	uart: Add uart_cpu_acpi_setup to setup the uart	2024-03-18 16:20:52 +00:00
uart_cpu_fdt.c	uart: Small style tweak	2024-10-11 15:27:46 -06:00
uart_cpu_fdt.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_cpu_powerpc.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_cpu_x86.c	uart: Add uart_cpu_acpi_setup to setup the uart	2024-03-18 16:20:52 +00:00
uart_dbg.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_dev_imx.c	clk: Move clock code in dev/clk	2024-01-10 19:20:26 +01:00
uart_dev_imx.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_dev_lowrisc.c	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00
uart_dev_lowrisc.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_dev_msm.c	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00
uart_dev_msm.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_dev_mu.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
uart_dev_mvebu.c	sys: Simplify enabling EARLY_PRINTF uarts	2024-02-13 11:48:52 +00:00
uart_dev_ns8250.c	uart: Add entry for an Intel UART	2024-10-02 12:29:24 -06:00
uart_dev_ns8250.h	uart(4): Honor hardware state of NS8250-class for tsw_busy	2024-01-14 08:03:59 +01:00
uart_dev_pl011.c	dev/uart: name uart_class_set DATA_SET macro UART_CLASS()	2024-02-22 22:43:22 +00:00
uart_dev_quicc.c	uart: Use device_set_descf()	2024-06-02 19:38:41 -04:00
uart_dev_snps.c	uart_snps: Register a device xref for UARTs	2024-04-12 17:04:23 +00:00
uart_dev_ti8250.c	uart(4): Honor hardware state of NS8250-class for tsw_busy	2024-01-14 08:03:59 +01:00
uart_dev_z8530.c	uart: Use device_set_descf()	2024-06-02 19:38:41 -04:00
uart_if.m	uart(4): Honor hardware state of NS8250-class for tsw_busy	2024-01-14 08:03:59 +01:00
uart_ppstypes.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
uart_subr.c	uart: Document rw:XXX field of hw.uart.console	2024-10-11 15:27:46 -06:00
uart_tty.c	uart(4): Honor hardware state of NS8250-class for tsw_busy	2024-01-14 08:03:59 +01:00