OpenCloudOS-Kernel/drivers/tty/serial/8250
Vignesh R 7d470ebf58 serial: 8250_omap: Use clk_get_rate() to obtain fclk frequency
8250_omap driver uses clock-frequency DT property to obtain functional
clk frequency. This is not ideal as users need to calculate functional
clk frequency offline and populate it in DT.
Therefore add support to obtain functional clock frequency using clk
APIs when clock-frequency DT property is not defined.

Suggested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-18 11:23:00 +01:00
..
8250.h tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_accent.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_acorn.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_aspeed_vuart.c serial: 8250: Process sysrq at port unlock time 2018-11-09 09:07:18 -08:00
8250_bcm2835aux.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_boca.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_core.c serial: 8250: Rate limit serial port rx interrupts during input overruns 2018-12-17 16:02:57 +01:00
8250_dma.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_dw.c Revert "serial: 8250_dw: Fix runtime PM handling" 2018-10-02 14:35:10 -07:00
8250_early.c serial: 8250_early: Setup divider when uartclk is passed 2018-04-25 14:56:12 +02:00
8250_em.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
8250_exar.c serial: 8250_exar: Read INT0 from slave device, too 2018-08-02 10:11:35 +02:00
8250_exar_st16c554.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_fintek.c serial: 8250_fintek: Fix crash with baud rate B0 2017-11-08 13:09:35 +01:00
8250_fourport.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_fsl.c serial: 8250: Rate limit serial port rx interrupts during input overruns 2018-12-17 16:02:57 +01:00
8250_gsc.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_hp300.c tty: add SPDX identifiers to all remaining files in drivers/tty/ 2017-11-08 13:08:12 +01:00
8250_hub6.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_ingenic.c serial: 8250_ingenic: Parse earlycon options 2018-01-09 16:49:14 +01:00
8250_lpc18xx.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_lpss.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_men_mcb.c 8250-men-mcb: add support for 16z025 and 16z057 2018-03-15 18:12:55 +01:00
8250_mid.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_moxa.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_mtk.c Merge 4.20-rc6 into tty-next 2018-12-10 10:17:45 +01:00
8250_of.c serial: 8250: Rate limit serial port rx interrupts during input overruns 2018-12-17 16:02:57 +01:00
8250_omap.c serial: 8250_omap: Use clk_get_rate() to obtain fclk frequency 2019-01-18 11:23:00 +01:00
8250_pci.c serial: 8250_pci: Remove stalled entries in blacklist 2018-06-28 21:34:39 +09:00
8250_pnp.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_port.c TTY/Serial driver patches for 4.21-rc1 2018-12-28 20:33:54 -08:00
8250_pxa.c tty: serial: Remove redundant license text 2017-11-08 13:08:12 +01:00
8250_uniphier.c serial: 8250_uniphier: add auto-flow-control support 2018-10-02 13:38:58 -07:00
Kconfig Revert "serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250" 2018-12-24 09:18:00 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
serial_cs.c drivers/tty: add error handling for pcmcia_loop_config 2018-06-28 21:23:44 +09:00