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a24532083c
u-boot/drivers/serial
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Max Krummenacher a24532083c imx: serial_mxc: disable ri and dcd irq in dte mode 
If the UART is used in DTE mode the RI and DCD bits in UCR3 become
irq enable bits. Both are set to enabled after reset and both likely
are pending.

Disable the bits to prevent an interrupt storm when Linux enables
the UART interrupts.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-02-15 22:01:15 +01:00
..
altera_jtag_uart.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
altera_uart.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
arm_dcc.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
atmel_usart.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
atmel_usart.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Kconfig serial: ns16550: fix debug uart putc called before init 2019-01-15 15:28:52 -05:00
lpc32xx_hsuart.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile drivers: serial: Add SiFive UART driver 2018-12-18 09:56:54 +08:00
mcfuart.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ns16550.c serial: ns16550: fix debug uart putc called before init 2019-01-15 15:28:52 -05:00
sandbox.c dm: serial: Introduce ->getinfo() callback 2018-12-05 06:08:31 -07:00
serial_ar933x.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_arc.c serial_arc: Allocate buffer for private data 2019-01-25 08:40:26 +03:00
serial_bcm283x_mu.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_bcm283x_pl011.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_bcm6345.c serial: bcm6345: switch to raw I/O functions 2018-12-07 08:13:46 -05:00
serial_efi.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_intel_mid.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_linflexuart.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_lpuart.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_meson.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_mpc8xx.c drivers: serial: get rid of non DM mpc8xx driver 2018-12-03 10:44:10 -05:00
serial_msm.c serial: serial_msm: added pinmux & config 2018-05-26 18:19:17 -04:00
serial_mtk.c serial: MediaTek: add high-speed uart driver for MediaTek SoCs 2018-11-28 23:04:53 -05:00
serial_mvebu_a3700.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_mxc.c imx: serial_mxc: disable ri and dcd irq in dte mode 2019-02-15 22:01:15 +01:00
serial_ns16550.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_nulldev.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_omap.c serial: omap: Add code for early debugging 2018-12-07 08:13:49 -05:00
serial_owl.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_pic32.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_pl01x_internal.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_pl01x.c drivers: serial: dm: Enable DM_FLAG_PRE_RELOC in SBSA pl011 uart driver 2019-02-09 07:50:55 -05:00
serial_pxa.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_rockchip.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial_s5p.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_sh.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_sh.h serial: sh: Add support for R7S72100 (RZ/A1) 2018-01-24 23:27:21 +01:00
serial_sifive.c drivers: serial: Add SiFive UART driver 2018-12-18 09:56:54 +08:00
serial_sti_asc.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_stm32.c serial: serial_stm32: Add reset support 2018-12-15 11:49:56 -05:00
serial_stm32.h serial: serial_stm32: Enable uart FIFO for STM32F7xx SoCs 2018-09-30 13:00:35 -04:00
serial_uniphier.c serial: uniphier: set clock rate without clock-frequency property 2018-06-23 01:28:15 +09:00
serial_xuartlite.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial_zynq.c serial: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
serial-uclass.c dm: serial: Adjust serial_getinfo() to use proper API 2019-01-14 17:47:13 -07:00
serial.c drivers: serial: get rid of non DM mpc8xx driver 2018-12-03 10:44:10 -05:00
usbtty.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
usbtty.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00