Stephen Boyd
c11e6f0f04
gpio: Support gpio nexus dt bindings ...
Platforms like 96boards have a standardized connector/expansion
slot that exposes signals like GPIOs to expansion boards in an
SoC agnostic way. We'd like the DT overlays for the expansion
boards to be written once without knowledge of the SoC on the
other side of the connector. This avoids the unscalable
combinatorial explosion of a different DT overlay for each
expansion board and SoC pair.
Now that we have nexus support in the OF core let's change the
function call here that parses the phandle lists of gpios to use
the nexus variant. This allows us to remap phandles and their
arguments through any number of nexus nodes and end up with the
actual gpio provider being used.
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2018-02-12 08:37:59 -06:00
gpio: Export devm_gpiod_get_from_of_node() for consumers
2018-01-12 11:05:24 +01:00
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: adp5520: Include proper header
2018-01-13 22:12:07 +01:00
gpio: adp5588: Include proper header
2018-01-13 22:14:56 +01:00
gpio: altera-a10sr: constify gpio_chip structure
2017-08-14 15:01:12 +02:00
gpio: altera: Include GPIO driver header
2018-01-13 22:18:34 +01:00
gpio: amd8111: Include proper header
2018-01-13 22:22:49 +01:00
gpio: arizona: Include proper header
2018-01-13 22:47:48 +01:00
gpio: fix aspeed_gpio_banks array size check
2017-12-28 13:53:06 +01:00
gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
2017-12-02 22:42:22 +01:00
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
gpio: Add ROHM BD9571MWV-M PMIC GPIO driver
2017-04-28 09:47:46 +02:00
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
gpio: bt8xx: Include proper header
2018-01-13 22:56:52 +01:00
gpio: crystalcove: Include proper header
2018-01-14 01:48:48 +01:00
gpio: cs5535: Include proper header
2018-01-14 01:56:24 +01:00
gpio: da905x: Include proper header
2018-01-14 02:00:10 +01:00
gpio: da905x: Include proper header
2018-01-14 02:00:10 +01:00
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: dwapb: fix bgpio usage
2017-10-25 11:25:10 +02:00
pinctrl/gpio: Unify namespace for cross-calls
2017-09-22 11:02:10 +02:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gpio: exar: Use correct property prefix and document bindings
2017-08-01 13:43:55 +02:00
gpio: f7188x: Add a missing break
2017-04-28 10:09:16 +02:00
gpio: ftgpio010: Fix platform_get_irq's error checking
2017-12-02 22:42:35 +01:00
gpio: Convert to using %pOF instead of full_name
2017-08-14 15:01:12 +02:00
Annotate hardware config module parameters in drivers/gpio/
2017-04-20 12:02:32 +01:00
gpio: grgpio: Do not use gc->pin2mask()
2017-10-25 11:25:38 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2017-12-02 22:42:21 +01:00
gpio: it87: fix mojibake in module metadata
2017-12-02 22:42:32 +01:00
gpio: loongson1: fix bgpio usage
2017-10-25 11:25:38 +02:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
gpio: lp87565: Set proper output level and direction for direction_output
2017-07-31 15:26:57 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: max732x: Remove duplicate NULL check
2017-11-29 13:25:23 +01:00
gpio: Add driver for Maxim MAX3191x industrial serializer
2017-10-19 22:40:07 +02:00
gpio: max77620: Make regmap_irq_chip const
2017-08-14 16:06:24 +02:00
gpio: mb86s70: Revert "Return error if requesting an already assigned gpio"
2017-10-31 13:13:34 +01:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
gpio: merrifield: Add support of ACPI enabled platforms
2018-01-10 00:43:42 +01:00
gpio: ml-ioh: use devres for irq generic chip
2017-08-21 00:06:35 +02:00
gpio: mmio: Also read bits that are zero
2018-01-16 23:42:36 +01:00
gpio: mockup: fix a return value check
2017-12-08 15:34:15 +01:00
gpio: mpc8xxx: Do not reverse bits using bgpio
2017-10-25 11:25:40 +02:00
gpio: msic: fix error return code in platform_msic_gpio_probe()
2017-08-14 15:03:38 +02:00
gpio: mvebu: Fix cause computation in irq handler
2017-08-14 15:00:43 +02:00
gpio: mxc: use devres for irq generic chip
2017-08-21 00:09:33 +02:00
gpio: mxs: use devres for irq generic chip
2017-08-21 00:10:00 +02:00
gpio: omap: Give unique labels to each GPIO bank/chip
2018-01-03 08:46:08 +01:00
gpio: pca953x: fix vendor prefix for PCA9654
2017-12-02 22:41:43 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: pch: use devres for irq generic chip
2017-08-21 00:08:52 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Add GPIO support for the ACCES PCIe-IDIO-24 family
2018-01-10 14:39:28 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: pxa: Use library functions
2017-10-07 00:01:08 +02:00
Merge branch 'gpio-irqchip-rework' of /home/linus/linux-gpio into devel
2017-11-09 09:38:42 +01:00
gpio: gpio-reg: fix build
2017-12-22 15:24:31 +01:00
gpio: sa1100: implement get_direction method
2017-03-24 14:04:37 +01:00
gpio: sodaville: use resource management for irqs
2017-03-15 11:16:36 +01:00
gpio: sta2x11: use devres for irq generic chip
2017-08-21 00:06:04 +02:00
gpio: stmpe: Delete an unnecessary variable initialisation in stmpe_gpio_probe()
2018-01-17 07:44:16 +01:00
gpio: tb10x: Handle return value of devm_kasprintf
2017-09-21 14:14:17 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
kernel/irq: Extend lockdep class for request mutex
2017-12-28 12:26:35 +01:00
gpio: tegra186: Remove tegra186_gpio_lock_class
2017-11-13 11:43:10 +01:00
gpio: thunderx: fix error return code in thunderx_gpio_probe()
2018-01-11 10:49:32 +01:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
gpio: Add support for TPS68470 GPIOs
2017-08-14 15:37:38 +02:00
mfd: twl: Move header file out of I2C realm
2017-09-04 14:41:02 +01:00
gpio: twl6040: remove unneeded forward declaration
2017-08-23 10:20:16 +02:00
pinctrl/gpio: Unify namespace for cross-calls
2017-09-22 11:02:10 +02:00
gpio: uniphier: fix mismatch between license text and MODULE_LICENSE
2017-11-30 15:37:42 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: winbond: Add driver
2018-01-09 14:51:00 +01:00
gpio: wm831x: Add basic device tree support
2017-03-23 11:45:55 +00:00
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
2017-12-29 21:13:04 +01:00
gpio: xgene: mark PM functions as __maybe_unused
2017-03-06 14:35:22 +01:00
gpio: Convert to using %pOF instead of full_name
2017-08-14 15:01:12 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander driver
2017-05-22 17:48:41 +02:00
gpio: zevio: make gpio_chip const
2017-08-23 09:21:54 +02:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
This is the bulk of pin control changes for the v4.16 kernel cycle:
2018-02-02 14:22:53 -08:00
gpio: fix "gpio-line-names" property retrieval
2017-12-22 15:24:31 +01:00
gpio: Support gpio nexus dt bindings
2018-02-12 08:37:59 -06:00
gpio: sysfs: avoid using kstrtol() in 'value' attribute write
2017-12-20 10:34:58 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
gpio: winbond: fix ISA_BUS_API dependency
2018-01-11 10:17:32 +01:00
gpio: Add GPIO support for the ACCES PCIe-IDIO-24 family
2018-01-10 14:39:28 +01:00
c11e6f0f04