BMC/Intel-BMC/linux.git/drivers/pinctrl/stm32, branch dev-5.2

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

pinctrl: stm32: check irq controller availability at probe

2019-05-03T06:53:13+00:00

It is not guaranteed that the IRQ controller driver is probed before the pin controller driver gets probed. Considering this, check for the irq domain availability during probe and return EPROBE_DEFER if needed. Signed-off-by: Fabien Dessenne Acked-by: Alexandre TORGUE Signed-off-by: Linus Walleij

pinctrl: stm32: align stm32mp157 pin names

2019-04-23T08:47:06+00:00

Align pins names with names provided in official stm32mp157 datasheet available on st.com. Signed-off-by: Alexandre Torgue Signed-off-by: Linus Walleij

pinctrl: stm32: add package information for stm32mp157c

2019-04-23T08:47:03+00:00

This patch adds four new packages support for stm32mp157c die: STM32MP_PKG_AA: LFBGA448 (18*18), 176 IOs STM32MP_PKG_AB: LFBGA354 (16*16), 98 IOs STM32MP_PKG_AC: TFBGA361 (12*12), 148 IOs STM32MP_PKG_AD: TFBGA257 (10*10), 98 IOs Signed-off-by: Alexandre Torgue Signed-off-by: Linus Walleij

pinctrl: stm32: introduce package support

2019-04-23T08:46:58+00:00

A same SoC can be available in several packages. Differences between packages are only the numbers of available balls. In order not to write a driver for each new package, same driver (ex: pinctrl-stm32mp157.c) will be used. This patch introduces the "package" property for each pin. So on a same driver, it will be possible to indicate on which package the pin is available. The package information will be got from the device tree. Signed-off-by: Alexandre Torgue Signed-off-by: Linus Walleij

pinctrl: stm32: return error upon hwspinlock failure

2019-02-20T09:41:09+00:00

Return error to the caller when the hwspinlock can't get locked. Signed-off-by: Alexandre Torgue Signed-off-by: Linus Walleij

pinctrl: stm32: fix memory leak issue

2019-02-20T09:40:39+00:00

configs is allocated by pinconf_generic_parse_dt_config(), pinctrl_utils_add_map_configs() duplicates configs so it can and has to be freed to prevent memory leaks. Signed-off-by: Alexandre Torgue Signed-off-by: Linus Walleij

pinctrl: stm32: protect configuration registers with a hwspinlock

2018-11-19T12:17:46+00:00

If a hwspinlock if defined in device tree use it to protect configuration registers. Signed-off-by: Benjamin Gaignard Acked-by: Alexandre TORGUE Signed-off-by: Linus Walleij

pinctrl: Convert to using %pOFn instead of device_node.name

2018-08-29T12:05:36+00:00

In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Linus Walleij Cc: Dong Aisheng Cc: Fabio Estevam Cc: Shawn Guo Cc: Stefan Agner Cc: Pengutronix Kernel Team Cc: Sean Wang Cc: Matthias Brugger Cc: Carlo Caione Cc: Kevin Hilman Cc: Jason Cooper Cc: Andrew Lunn Cc: Gregory Clement Cc: Sebastian Hesselbarth Cc: Jean-Christophe Plagniol-Villard Cc: Nicolas Ferre Cc: Alexandre Belloni Cc: Heiko Stuebner Cc: Tony Lindgren Cc: Haojian Zhuang Cc: Patrice Chotard Cc: Barry Song Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: Maxime Ripard Cc: Chen-Yu Tsai Cc: linux-gpio@vger.kernel.org Cc: linux-mediatek@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: linux-omap@vger.kernel.org Acked-by: Dong Aisheng Reviewed-by: Alexandre Belloni Acked-by: Tony Lindgren Acked-by: Sean Wang Acked-by: Chen-Yu Tsai Acked-by: Heiko Stuebner Signed-off-by: Rob Herring Signed-off-by: Linus Walleij

pinctrl: stm32: add syscfg mask parameter

2018-07-29T20:14:59+00:00

This patch adds mask parameter to define IRQ mux field. This field could vary depend of IRQ mux selection register. To avoid backward compatibility, the drivers set the legacy value by default. Signed-off-by: Ludovic Barre Acked-by: Alexandre TORGUE Signed-off-by: Linus Walleij