brain-hackers_pepepper-mirror/u-boot-brain
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d665eb6114
u-boot-brain/arch/arm
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Peng Fan d665eb6114 gpio: Add Rapid GPIO2P driver for i.MX7ULP 
Add the imx_rgpio2p driver for Rapid GPIO2P controllers on i.MX7ULP.
Have added all ports on RGPIO2P_0 and RGPIO2P_1.

The configurations CONFIG_IMX_RGPIO2P and CONFIG_DM_GPIO must be set
to y to enable the drivers.

To use the GPIO function, the IBE and OBE needs to set in IOMUXC.
We did not set the bits in driver, but leave them to IOMUXC settings
of the GPIO pins. User should use IMX_GPIO_NR to generate the GPIO number
for gpio APIs access.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by : Stefano Babic <sbabic@denx.de>
2017-03-17 09:27:08 +01:00
..
cpu imx: mx7ulp: Implement the clock functions for i2c driver 2017-03-17 09:27:08 +01:00
dts STiH410-B2260: Add device tree 2017-03-14 20:40:21 -04:00
imx-common imx: mx7ulp: Add soc level initialization codes and functions 2017-03-17 09:27:08 +01:00
include gpio: Add Rapid GPIO2P driver for i.MX7ULP 2017-03-17 09:27:08 +01:00
lib do_smhload: fix return code 2017-03-09 19:52:14 -05:00
mach-aspeed dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
mach-at91 Convert CONFIG_BOARD_EARLY_INIT_F to Kconfig 2017-01-25 17:38:32 -05:00
mach-bcm283x ARM: bcm283x: Implement EFI RTS reset_system 2016-11-28 20:15:19 -05:00
mach-davinci Kconfig: Migrate BOARD_LATE_INIT to a select 2017-01-24 10:35:54 -05:00
mach-exynos ARM: Migrate errata to Kconfig 2017-03-09 19:52:50 -05:00
mach-highbank ARM: highbank: move SoC sources to mach-highbank 2015-02-21 08:23:51 -05:00
mach-integrator integrator: switch to DM serial port 2015-08-12 20:47:49 -04:00
mach-keystone ARM: K2G: DDR3: Fix up priv ID for MPU 2016-12-03 13:21:10 -05:00
mach-kirkwood Kconfig: Migrate BOARD_LATE_INIT to a select 2017-01-24 10:35:54 -05:00
mach-meson arm: Disable HVC PSCI calls by default 2016-10-18 09:08:08 +02:00
mach-mvebu arm: mvebu: Implement secure boot 2017-02-01 09:04:18 +01:00
mach-omap2 arm: omap3: Bring back ARM errata workaround 725233 2017-03-14 20:40:17 -04:00
mach-orion5x Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
mach-rmobile armv8: aarch64: Fix the warning about x1-x3 nonzero issue 2017-01-18 09:29:33 -08:00
mach-rockchip rockchip: rename miniarm to tinker board 2017-02-09 12:10:59 -07:00
mach-s5pc1xx arm: s5pc1xx: move SoC to mach-s5pc1xx 2015-11-30 17:17:01 +09:00
mach-snapdragon drivers/sysreset: group sysreset drivers 2016-08-12 09:22:17 -04:00
mach-socfpga SPL: add support to boot from a partition type 2017-02-17 14:15:14 -05:00
mach-sti board: Add STMicroelectronics STiH410-B2260 support 2017-03-14 20:40:21 -04:00
mach-stm32 ARM: SPI: stm32: add stm32f746 qspi driver 2017-01-28 14:04:50 -05:00
mach-sunxi sunxi: A64: enable SPL 2017-01-04 16:37:43 +01:00
mach-tegra ARM: Migrate errata to Kconfig 2017-03-09 19:52:50 -05:00
mach-uniphier ARM: uniphier: set DRAM_SPARSE flag for LD21 boards 2017-03-14 04:15:24 +09:00
mach-versatile arm: Remove versatileab board 2015-09-11 15:01:25 -04:00
mach-zynq mmc: zynq: rename CONFIG_ZYNQ_SDHCI to CONFIG_MMC_SDHCI_ZYNQ 2017-01-31 21:50:47 +09:00
thumb1/include/asm/proc-armv arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD 2015-11-10 15:03:48 +01:00
config.mk ARMv8: Add secure sections for PSCI text and data 2016-12-15 11:57:25 -08:00
Kconfig imx: mx7ulp: Add mx7ulp to Kconfig 2017-03-17 09:27:08 +01:00
Kconfig.debug arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
Makefile imx: mx7ulp: Add soc level initialization codes and functions 2017-03-17 09:27:08 +01:00