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u-boot/drivers/gpio
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Jean-Jacques Hiblot d4b722e3a8 drivers: gpio: Add a managed API to get a GPIO from the device-tree 
Add managed functions to get a gpio from the devce-tree, based on a
property name (minus the '-gpios' suffix) and optionally an index.

When the device is unbound, the GPIO is automatically released and the
data structure is freed.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
2020-09-30 11:55:22 -04:00
..
74x164_gpio.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
adi_gpio2.c
common: Drop linux/bug.h from common header
2020-05-18 21:19:23 -04:00
altera_pio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
at91_gpio.c
gpio: at91: use dev_read_addr() to get base address
2020-08-22 08:51:44 -06:00
atmel_pio4.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
axp_gpio.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
bcm2835_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
bcm6345_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
cortina_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
da8xx_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
da8xx_gpio.h
dm: gpio: Allow control of GPIO uclass in SPL
2019-12-15 08:52:29 +08:00
db8500_gpio.c
GPIO: Correct doc typo "confguration" -> "configuration"
2017-02-08 16:24:29 -05:00
dwapb_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
gpio-rcar.c
treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()
2020-07-25 14:46:57 -06:00
gpio-rza1.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
gpio-uclass.c
drivers: gpio: Add a managed API to get a GPIO from the device-tree
2020-09-30 11:55:22 -04:00
gpio-uniphier.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
hi6220_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
hsdk-creg-gpio.c
treewide: convert devfdt_get_addr_ptr() to dev_read_addr_ptr()
2020-08-22 08:53:37 -06:00
imx_rgpio2p.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
intel_broadwell_gpio.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
intel_gpio.c
x86: gpio: Add support for obtaining ACPI info for a GPIO
2020-07-17 14:32:24 +08:00
intel_ich6_gpio.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
iproc_gpio.c
drivers: gpio: add broadcom iproc gpio driver support
2020-07-29 10:37:11 -04:00
Kconfig
xilinx: kconfig: Change Kconfig dependencies for Xilinx drivers
2020-08-20 09:46:55 +02:00
kona_gpio.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
kw_gpio.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
lpc32xx_gpio.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
Makefile
gpio: octeon_gpio: Add GPIO controller driver for Octeon
2020-08-03 21:11:41 +02:00
mpc8xxx_gpio.c
gpio: remove the open_drain API and ops
2020-04-16 23:06:54 -04:00
mpc83xx_gpio.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
mpc83xx_spisel_boot.c
gpio/mpc83xx_spisel_boot.c: gpio driver for SPISEL_BOOT signal
2020-03-31 10:06:52 -04:00
mscc_sgpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
msm_gpio.c
msm_gpio: Add support for Qualcomm IPQ40xx
2020-07-29 08:43:40 -04:00
mt7621_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mvebu_gpio.c
treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()
2020-07-25 14:46:57 -06:00
mvgpio.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
mvgpio.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mvmfp.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mxc_gpio.c
For 2020.10
2020-08-04 11:11:02 -04:00
mxs_gpio.c
drivers: avoid using aliases on drivers when OF_PLATDATA is enabled
2020-07-28 19:30:39 -06:00
nx_gpio.c
gpio: add nexell driver
2020-07-29 08:43:40 -04:00
octeon_gpio.c
gpio: octeon_gpio: Add GPIO controller driver for Octeon
2020-08-03 21:11:41 +02:00
omap_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
pca953x_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
pca953x.c
command: Remove the cmd_tbl_t typedef
2020-05-18 18:36:55 -04:00
pca9698.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
pcf8575_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
pic32_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
pm8916_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
rk_gpio.c
drivers: rename drivers to match compatible string
2020-07-09 18:57:22 -06:00
s5p_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
sandbox.c
gpio: Add a method to convert a GPIO to ACPI
2020-07-17 14:32:24 +08:00
sh_pfc.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
sifive-gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
spear_gpio.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
stm32_gpio.c
gpio: stm32: add ops get_dir_flags
2020-07-07 16:01:23 +02:00
sunxi_gpio.c
treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()
2020-07-25 14:46:57 -06:00
tca642x.c
command: Remove the cmd_tbl_t typedef
2020-05-18 18:36:55 -04:00
tegra186_gpio_priv.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra186_gpio.c
gpio: Remove DM_FLAG_PRE_RELOC flag in various drivers
2018-11-14 09:16:28 -08:00
tegra_gpio.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
vybrid_gpio.c
treewide: convert devfdt_get_addr() to dev_read_addr()
2020-07-25 14:46:57 -06:00
xilinx_gpio.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
zynq_gpio.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00