kernel/arch/blackfin/include/asm/bfin_serial.h, branch linux-6.2.y

arch: remove blackfin port

2018-03-16T09:55:47Z

The Analog Devices Blackfin port was added in 2007 and was rather active for a while, but all work on it has come to a standstill over time, as Analog have changed their product line-up. Aaron Wu confirmed that the architecture port is no longer relevant, and multiple people suggested removing blackfin independently because of some of its oddities like a non-working SMP port, and the amount of duplication between the chip variants, which cause extra work when doing cross-architecture changes. Link: https://docs.blackfin.uclinux.org/ Acked-by: Aaron Wu Acked-by: Bryan Wu Cc: Steven Miao Cc: Mike Frysinger Signed-off-by: Arnd Bergmann

serial: bfin: ctsrts: enfore Kconfig naming convention

2015-05-06T20:26:59Z

The CONFIG_ prefix is reserved for Kconfig options in Make and CPP syntax; static analysis tools rely on this convention. This patch enforces this behavior for SERIAL_BFIN_{HARD_}CTSRTS. Signed-off-by: Valentin Rothberg Acked-by: Sonic Zhang Signed-off-by: Greg Kroah-Hartman

tty: bfin, define inlined structures

2014-11-26T01:06:39Z

struct bfin_serial_port contains structs circ_buf, timer_list, and work_struct directly (not pointers). This means that these structures have to be defined completely to be inlined in struct bfin_serial_port. So instead of struct declarations, define the structures by including proper headers. They were pulled in by linux/serial_core.h or others until now. But experimenting with circ_buf removal from serial_core, struct circ_buf becomes undefined in bfin_serial: In file included from arch/blackfin/kernel/debug-mmrs.c:21:0: arch/blackfin/include/asm/bfin_serial.h:44:18: error: field 'rx_dma_buf' has incomplete type Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

bf60x: update anomaly id in serial and twi driver headers.

2012-07-24T05:39:52Z

Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

blackfin: bf60x: anomaly: Add a temporary anomaly 0501001

2012-05-21T06:54:58Z

Add a temporary anomaly 0501001 for data loss in MMR reading if interrupted. Add work around for bfin serial driver as well. Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

blackfin: bf60x: bfin_uart: Add more LCR bits masks

2012-05-21T06:54:31Z

Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

blackfin: add bf60x to current framework

2012-05-21T06:54:12Z

This patch added bf60x to current blackfin kernel framework. Signed-off-by: Bob Liu

blackfin: serial: bfin-uart: remove unused field

2012-01-09T02:26:16Z

Remove unused field for hardware flow control. Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

Blackfin: add serial TX IRQ in individual platform resource

2011-11-14T09:11:25Z

The serial TX IRQ is not simply (RX IRQ + 1) on some Blackfin chips, so move the values to the platform resources. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger Signed-off-by: Bob Liu

Blackfin: bfin_serial.h: turn default port wrappers into stubs

2011-05-28T21:01:55Z

Any consumer that needs to access the MMRs has to provide these helpers, so make the default into useless stubs. Signed-off-by: Mike Frysinger