michaelh/zephyr
1
0
Fork 0
Code Releases Activity
zephyr/drivers/gpio/Makefile

9 lines
301 B
Makefile
Raw Normal View History

gpio: Add QMSI-based implementation Introduce the GPIO QMSI-based implementation. This is basically a shim layer that implement's Zephyr's GPIO APIs on top of QMSI drivers. This is an alternative driver that conflicts with the previous GPIO_DW implementation. In order to enable it you must set: - CONFIG_GPIO=n - CONFIG_GPIO_QMSI=y - CONFIG_GPIO_0=y - CONFIG_QMSI_DRIVERS=y - CONFIG_QMSI_INTALL_PATH="PATH_TO_QMSI" Note that this driver currently only supports one controller instance, GPIO_0. It is implemented this way due to a limitation from the current version of QMSI. QMSI versions later than 1.0 doesn't have this limitation. Missing: - support multiple controller instances (gpio_0, gpio_1, etc); - enable level triggered interrupts in sync with system clock, through setting INT_CLOCK_SYNC properly. Change-Id: Ib61b153dae9741806a9a31d7dc1f82b96d000fbe Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com> Signed-off-by: Anas Nashif <anas.nashif@intel.com> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
2015-11-27 08:24:36 -05:00
ccflags-$(CONFIG_GPIO_QMSI) +=-I$(CONFIG_QMSI_INSTALL_PATH)/include
gpio: Add driver for Synopsys DesignWare GPIO devices [DL: captilize commit message title; fixed some whitespaces; changed the __initconfig_gpio_* from level 0 to level 1, which is the level of pure_init; and added include path to board.h; ] Change-Id: I7eea6a6ca9e4b7cf8d1ccabb57f07f786da93ef0 Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2015-07-21 08:12:17 -07:00
ccflags-y +=-I$(srctree)/drivers
gpio: rename files The naming convention used in the source is for there to be an _ and not a - in the file. Fixing GPIO to be consistent with the os naming conventions. Change-Id: Ifc4356c14b52e2cc2411a7445b44c7cb57d2765c Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2015-10-15 10:54:35 -07:00
obj-$(CONFIG_GPIO_DW) += gpio_dw.o
obj-$(CONFIG_GPIO_PCAL9535A) += gpio_pcal9535a.o
obj-$(CONFIG_GPIO_MMIO) += gpio_mmio.o
gpio: Add a driver for Intel's SCH controller Such controller is found in legacy bridge on Intel's platforms. Such as Poulsbo or Quark x1000. Change-Id: I30f205f1e73aaa680092e92717fdacbb74046fa3 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2015-11-11 11:43:15 +01:00
obj-$(CONFIG_GPIO_SCH) += gpio_sch.o
gpio: Add QMSI-based implementation Introduce the GPIO QMSI-based implementation. This is basically a shim layer that implement's Zephyr's GPIO APIs on top of QMSI drivers. This is an alternative driver that conflicts with the previous GPIO_DW implementation. In order to enable it you must set: - CONFIG_GPIO=n - CONFIG_GPIO_QMSI=y - CONFIG_GPIO_0=y - CONFIG_QMSI_DRIVERS=y - CONFIG_QMSI_INTALL_PATH="PATH_TO_QMSI" Note that this driver currently only supports one controller instance, GPIO_0. It is implemented this way due to a limitation from the current version of QMSI. QMSI versions later than 1.0 doesn't have this limitation. Missing: - support multiple controller instances (gpio_0, gpio_1, etc); - enable level triggered interrupts in sync with system clock, through setting INT_CLOCK_SYNC properly. Change-Id: Ib61b153dae9741806a9a31d7dc1f82b96d000fbe Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com> Signed-off-by: Anas Nashif <anas.nashif@intel.com> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
2015-11-27 08:24:36 -05:00
obj-$(CONFIG_GPIO_QMSI) += gpio_qmsi.o
Copy permalink