opnsense-src/sys/dev/uart
Warner Losh 987dc68e66 uart: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq
If we have a new enough SPCR, then use it when it provides a
PreciseBaudrate and/or a UartClkFreq.

Sponsored by:		Netflix
Reviewed by:		andrew,adrian
Differential Revision:	https://reviews.freebsd.org/D47097
2024-10-15 05:00:11 -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: Go back to returning '0' when we've probed the device. 2024-10-15 04:59:29 -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: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq 2024-10-15 05:00:11 -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