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linux/tools/gpio/gpio-utils.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 10:11:33 +02:00
tools/gpio: create GPIO tools This creates GPIO tools under tools/gpio/* and adds a single example program to list the GPIOs on a system. When proper devices are created it provides this minimal output: Cc: Johan Hovold <johan@kernel.org> Cc: Michael Welling <mwelling@ieee.org> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-10-21 15:45:54 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools/gpio: create GPIO tools This creates GPIO tools under tools/gpio/* and adds a single example program to list the GPIOs on a system. When proper devices are created it provides this minimal output: Cc: Johan Hovold <johan@kernel.org> Cc: Michael Welling <mwelling@ieee.org> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-10-21 15:45:54 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools/gpio: create GPIO tools This creates GPIO tools under tools/gpio/* and adds a single example program to list the GPIOs on a system. When proper devices are created it provides this minimal output: Cc: Johan Hovold <johan@kernel.org> Cc: Michael Welling <mwelling@ieee.org> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-10-21 15:45:54 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: Fix typo in gpio-utils Replace COMSUMER with proper CONSUMER Signed-off-by: Mykyta Poturai <mykyta.poturai@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-03-22 12:10:17 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: Print error string on IOCTL failures Add to error messages the error description by concatenating output of strerror() function to error messages print out by gpio-utils.c on IOCTL failures. Rationalize error messages, while at there, making all of them look the same. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-09-28 15:01:44 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: Print error string on IOCTL failures Add to error messages the error description by concatenating output of strerror() function to error messages print out by gpio-utils.c on IOCTL failures. Rationalize error messages, while at there, making all of them look the same. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-09-28 15:01:44 +02:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: rename nlines to num_lines Rename nlines to num_lines to be consistent with other usage for fields describing the number of entries in an array. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:03 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: rename nlines to num_lines Rename nlines to num_lines to be consistent with other usage for fields describing the number of entries in an array. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:03 +08:00
tools: gpio-utils: fix various kernel-doc warnings Fix several problems in kernel-doc notation in gpio-utils.c. gpio-utils.c:37: warning: Incorrect use of kernel-doc format: * gpiotools_request_line() - request gpio lines in a gpiochip gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets' gpio-utils.c:1: warning: 'gpiotools_request_lines' not found Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-03-25 10:55:36 -07:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00
tools: gpio: port gpio-hammer to v2 uAPI Port the gpio-hammer tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-28 08:28:04 +08:00
tools/gpio: add gpio basic opereations Add basic gpio operations. User could get/set gpio value for specific line of gpiochip. Reference "tools/gpio/gpio-hammer.c" or "tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-10-14 10:48:25 +08:00