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serial mctrl_gpio/sh-sci Fixes

PATCH Lad Prabhakar 1 participant 1 message Sep 4, 2020 1 message not in the archive

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Lad Prabhakar

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Hi Pavel/ Nobuhiro,

Quoted 23 lines

-----Original Message-----
From: [email protected] <[email protected]> On Behalf Of Lad Prabhakar via lists.cip-project.org
Sent: 03 September 2020 15:27
To: [email protected]; Nobuhiro Iwamatsu <[email protected]>; Pavel Machek <[email protected]>
Cc: Biju Das <[email protected]>
Subject: [cip-dev] [PATCH 4.4.y-cip 0/4] serial mctrl_gpio/sh-sci Fixes

Hi All,

This patch series adds minor fixes to sh-sci and serial_mctrl_gpio driver. All patches in this series are cherry-picked from mainline.

Cheers,
Prabhakar

Frieder Schrempf (1):
serial: sh-sci: Don't check for mctrl_gpio_init() returning -ENOSYS

Geert Uytterhoeven (2):
serial: sh-sci: Terminate TX DMA during buffer flushing
serial: sh-sci: Don't check for mctrl_gpio_to_gpiod() returning error

Quoted 8 lines

Stefan Roese (1):
serial: mctrl_gpio: Check if GPIO property exisits before requesting
it

 drivers/tty/serial/serial_mctrl_gpio.c | 15 +++++++++++++++
 drivers/tty/serial/sh-sci.c            | 25 +++++++++++++++----------
 2 files changed, 30 insertions(+), 10 deletions(-)

Please ignore this patch series. Pavel has reviewed it and has pointed out the issues. Ill revisit the Terminate TX DMA patch at later point.

Cheers,
Prabhakar

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