From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kiszka Subject: [PATCH v4 0/9] serial/gpio: exar: Fixes and support for IOT2000 Date: Tue, 30 May 2017 09:01:15 +0200 Message-ID: Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Greg Kroah-Hartman , Linus Walleij , Alexandre Courbot Cc: Linux Kernel Mailing List , linux-serial@vger.kernel.org, linux-gpio@vger.kernel.org, Sudip Mukherjee , Andy Shevchenko , Sascha Weisenberger List-Id: linux-gpio@vger.kernel.org This makes the gpio-exar driver usable, which was prevented by a number of fatal bugs, and adds support for the SIMATIC IOT2040 to the 8250-exar driver and, indirectly, to gpio-exar as well. It's a cross-subsystem series, so I'm also cross-posting to the serial and gpio lists. Changes in v4: - fold v3 patches 8 and 9 together - use DT-like property names I would suggest to send this series as a whole through one branch, either gpio after receiving acks from Greg or serial (most acks from Linus are there). Jan Jan Kiszka (9): serial: exar: Leave MPIOs as output for Commtech adapters gpio-exar/8250-exar: Do not even instantiate a GPIO device for Commtech cards gpio-exar/8250-exar: Fix passing in of parent PCI device gpio: exar: Allocate resources on behalf of the platform device gpio: exar: Fix iomap request gpio: exar: Fix reading of directions and values gpio-exar/8250-exar: Rearrange gpiochip parenthood gpio-exar/8250-exar: Make set of exported GPIOs configurable serial: exar: Add support for IOT2040 device drivers/gpio/gpio-exar.c | 75 ++++++++------- drivers/tty/serial/8250/8250_exar.c | 180 ++++++++++++++++++++++++++++++++++-- 2 files changed, 208 insertions(+), 47 deletions(-) -- 2.12.3