diff options
| author | Marcin Niestroj <m.niestroj@grinn-global.com> | 2016-10-04 18:01:14 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-10-05 22:56:10 +0200 |
| commit | 6d2335305caf37ed801b58cacb250599e087a155 (patch) | |
| tree | 375d68635f9acbf8407260b8653908cad80dc012 /package/linux-tools | |
| parent | d2ff818bc56e4f61f953936653f12990a0716737 (diff) | |
package/linux-tools: add gpio
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/linux-tools')
| -rw-r--r-- | package/linux-tools/Config.in | 12 | ||||
| -rw-r--r-- | package/linux-tools/linux-tool-gpio.mk | 28 |
2 files changed, 40 insertions, 0 deletions
diff --git a/package/linux-tools/Config.in b/package/linux-tools/Config.in index 61c196f91..bd07509f0 100644 --- a/package/linux-tools/Config.in +++ b/package/linux-tools/Config.in @@ -20,6 +20,18 @@ comment "cpupower needs a toolchain w/ wchar" depends on !BR2_bfin depends on !BR2_USE_WCHAR && BR2_NEEDS_GETTEXT +config BR2_PACKAGE_LINUX_TOOLS_GPIO + bool "gpio" + select BR2_PACKAGE_LINUX_TOOLS + help + gpio is a collection of tools to get information about, + control and monitor gpios present on system. + + These tools use new gpio ABI which will deprecate sysfs gpio + interface in the future. + + These tools are available only from kernel version 4.8. + config BR2_PACKAGE_LINUX_TOOLS_PERF bool "perf" select BR2_PACKAGE_LINUX_TOOLS diff --git a/package/linux-tools/linux-tool-gpio.mk b/package/linux-tools/linux-tool-gpio.mk new file mode 100644 index 000000000..ba75ab4c3 --- /dev/null +++ b/package/linux-tools/linux-tool-gpio.mk @@ -0,0 +1,28 @@ +################################################################################ +# +# gpio +# +################################################################################ + +LINUX_TOOLS += gpio + +GPIO_MAKE_OPTS = $(LINUX_MAKE_FLAGS) + +define GPIO_BUILD_CMDS + $(Q)if ! grep install $(LINUX_DIR)/tools/gpio/Makefile >/dev/null 2>&1 ; then \ + echo "Your kernel version is too old and does not have the gpio tools." ; \ + echo "At least kernel 4.8 must be used." ; \ + exit 1 ; \ + fi + + $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools \ + $(GPIO_MAKE_OPTS) \ + gpio +endef + +define GPIO_INSTALL_TARGET_CMDS + $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools \ + $(GPIO_MAKE_OPTS) \ + DESTDIR=$(TARGET_DIR) \ + gpio_install +endef |