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opnsense-src/sys/dev/uart
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Warner Losh 28ce46d862 uart/pl011: Add support for computing rclk 
When instructed to do so, compute the rclk (baud rate generator clock)
based on the currently programmed divisor and the communicated baud
rate.  We only do this once and only for consoles that tell us the
configured rate and flag we can likely safely compute rclk.

Sponsored by:		Netflix
Reviewed by:		andrew
Differential Revision:	https://reviews.freebsd.org/D47077
2024-10-15 04:58:49 -06:00
..
uart.h uart: Add a signal to compute rclk from baudrate 2024-10-14 16:03:58 -06:00
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: export rclk via sysctl 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: Add a signal to compute rclk from baudrate 2024-10-14 16:03:58 -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/ns8250: Add support for computing rclk 2024-10-14 16:03:59 -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 uart/pl011: Add support for computing rclk 2024-10-15 04:58:49 -06:00
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: uart_getenv: check for NULL class last, not first 2024-10-14 16:03:59 -06:00
uart_tty.c uart(4): Honor hardware state of NS8250-class for tsw_busy 2024-01-14 08:03:59 +01:00