brain-hackers_pepepper-mirror/u-boot-brain
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u-boot-brain/drivers/gpio
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Hamish Martin 4b689f02ff dm: gpio: MPC85XX GPIO platform data support 
Define a platform data structure for the MPC85XX GPIO driver to allow
use of the driver without device tree. Users should define the GPIO
blocks for their platform like this:
  struct mpc85xx_gpio_plat gpio_blocks[] = {
         {
                 .addr = 0x130000,
                 .ngpios = 32,
         },
         {
                 .addr = 0x131000,
                 .ngpios = 32,
         },
  };

  U_BOOT_DEVICES(my_platform_gpios) = {
         { "gpio_mpc85xx", &gpio_blocks[0] },
         { "gpio_mpc85xx", &gpio_blocks[1] },
  };

This is intended to build upon the recent submission of the base
MPC85XX driver from Mario Six. We need to use that new driver
without dts support and this patch gives us that flexibility.
This has been tested on a Freescale T2080 CPU, although only the first
GPIO block.

Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Reviewed-by: Mario Six <mario.six@gdsys.cc>
Tested-by: Mario Six <mario.six@gdsys.cc>
Acked-by: Simon Glass <sjg@chromium.org>
2016-07-11 14:06:44 -06:00
..
74x164_gpio.c dm: gpio: introduce 74x164 driver 2016-05-17 09:54:43 -06:00
adi_gpio2.c blackfin: Move machine specific gpio_port_t structure back to blackfin arch folder. 2013-11-04 16:50:46 +08:00
altera_pio.c altera_pio: change ioremap to map_physmem 2015-11-18 21:18:30 +08:00
at91_gpio.c gpio: at91: Fix pullup/pulldown configuration on PIO3 2016-06-12 23:49:38 +02:00
atmel_pio4.c gpio: atmel: Add the PIO4 driver support 2015-11-30 22:27:52 +01:00
axp_gpio.c sunxi: axp: Generalize register macros for VBUS drive GPIO 2016-03-31 17:03:52 +02:00
bcm2835_gpio.c dm: core: Add dev_get_uclass_priv() to access uclass private data 2015-04-16 19:27:42 -06:00
da8xx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
db8500_gpio.c Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
dwapb_gpio.c gpio: Add DW APB GPIO driver 2015-08-23 11:56:20 +02:00
gpio-uclass.c dm: gpio: Add methods for open drain setting 2016-06-03 22:13:52 -07:00
gpio-uniphier.c gpio: uniphier: use devm_get_addr() to get base address 2016-04-01 00:17:19 +09:00
hi6220_gpio.c dm: gpio: hi6220: Add a hi6220 GPIO driver model driver. 2015-08-12 20:47:58 -04:00
intel_broadwell_gpio.c x86: broadwell: gpio: Remove the codes to set up pin control 2016-06-12 12:19:35 +08:00
intel_ich6_gpio.c x86: Probe pinctrl driver in cpu_init_r() 2016-06-12 12:19:35 +08:00
Kconfig Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2016-06-04 12:12:26 -04:00
kona_gpio.c gpio: kona: Add Kona gpio driver 2014-02-22 19:30:27 +01:00
kw_gpio.c gpio: make local functions static 2014-10-25 07:02:01 -04:00
lpc32xx_gpio.c gpio: lpc32xx: fix issues with port3 gpio 2015-09-11 17:15:34 -04:00
Makefile Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2016-06-04 12:12:26 -04:00
mpc83xx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc85xx_gpio.c dm: gpio: MPC85XX GPIO platform data support 2016-07-11 14:06:44 -06:00
msm_gpio.c gpio: Add support for Qualcomm gpio controller 2016-04-01 17:18:07 -04:00
mvebu_gpio.c gpio: mvebu_gpio: Add missing out value set to gpio_direction_output() 2016-04-12 11:13:33 +02:00
mvgpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mvgpio.h mvgpio: remove CONFIG_SHEEVA_88SV331xV5 dependency 2015-04-23 13:59:18 -04:00
mvmfp.c gpio: mvmfp: support newer MFP bit definitions 2015-04-23 13:59:18 -04:00
mxc_gpio.c imx: mxc_gpio: add support for imx7d SoC 2015-09-02 15:31:33 +02:00
mxs_gpio.c gpio: mxs: Remove netdev.h 2016-06-02 21:21:41 -04:00
omap_gpio.c gpio: omap: remove gpio_xlate routine 2016-05-17 09:54:43 -06:00
pca953x_gpio.c gpio: pca953x: Fix register reading past 8th GPIO 2016-06-19 17:05:55 -06:00
pca953x.c GPIO: pca953x: Remove compilation warnings on arm64 2016-04-13 18:29:06 +02:00
pca9698.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pic32_gpio.c gpio: pic32: remove gpio_xlate routine 2016-05-17 09:54:43 -06:00
pm8916_gpio.c drivers/gpio/pm8916_gpio.c: Make pid be uint32_t 2016-04-18 17:11:42 -04:00
rk_gpio.c gpio: add Tegra186 GPIO driver 2016-05-31 09:54:24 -07:00
s3c2440_gpio.c gpio: s3c: Fix the GPIO driver 2015-05-06 17:00:58 +09:00
s5p_gpio.c gpio: exynos(s5p): remove gpio_xlate routine 2016-05-17 09:54:43 -06:00
sandbox.c dm: test: Add GPIO open drain tests 2016-06-03 22:14:20 -07:00
sh_pfc.c gpio: sh-pfc: fix gpio input read 2015-08-31 17:26:03 +09:00
spear_gpio.c gpio: spear_gpio: Fix gpio_set_value() implementation 2014-07-04 21:37:29 +02:00
stm32_gpio.c stm32: add support for stm32f7 & stm32f746 discovery board 2016-02-24 18:43:57 -05:00
sunxi_gpio.c sunxi: gpio: convert bind() to use driver data 2016-05-26 20:48:31 -06:00
sx151x.c Add support for SX151x SPI GPIO Expanders 2013-11-08 09:39:13 -05:00
tca642x.c gpio: tca642x: Add the tca642x gpio expander driver 2013-07-30 09:21:42 -04:00
tegra_gpio.c tegra: gpio: Show the GPIO value for outputs 2016-02-16 09:17:50 -07:00
tegra186_gpio_priv.h gpio: add Tegra186 GPIO driver 2016-05-31 09:54:24 -07:00
tegra186_gpio.c gpio: add Tegra186 GPIO driver 2016-05-31 09:54:24 -07:00
vybrid_gpio.c dm: vybrid_gpio: Drop legacy code 2016-02-02 21:36:10 +01:00
xilinx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
zynq_gpio.c gpio: zynq: Add support for reading gpio pin state 2016-05-24 11:15:00 +02:00