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fe3eb7a887
u-boot-brain/drivers
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Eugeniy Paltsev fe3eb7a887 GPIO: CREG: improve flexibility of hsdk-creg-gpio driver 
CREG GPIO is a driver for weird soc-specific output ports, which are
controlled by some fields in memory mapped register.

Example:

31                 9        7        5           0   < bit number
|                  |        |        |           |
[     not used     | gpio-1 | gpio-0 | <-shift-> ]   < 32 bit register
                       ^        ^
                       |        |
                write 0x2 == set output to "1" (activate)
                write 0x3 == set output to "0" (deactivate)

As of tooday we only support fixed (hardcoded) bit per gpio line,
activate / deactivatei and shift values. Fix that by read them from
device tree to be able to use this driver for other boards.

Remove "hsdk" prefix from compatible string as this driver can be
used with different boards like HSDK, AXS101, AXS103, etc.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-07-31 07:49:47 +03:00
..
adc adc: meson-saradc: fix regmap_init_mem call 2018-06-19 07:31:46 -04:00
ata scsi: ceva: add ls1012a soc support 2018-07-26 10:59:35 -07:00
bios_emulator bios_emulator: remove assignment without effect 2018-07-23 14:33:21 -04:00
block block: Add SPL_BLOCK_CACHE and default n 2018-06-18 14:43:13 -04:00
bootcount bootcount: flush after storing the bootcounter 2018-07-23 09:55:20 +02:00
clk stm32mp1: clk: support digital bypass 2018-07-20 15:55:07 -04:00
core dm: core: Add logging of some common errors 2018-07-09 09:11:00 -06:00
cpu cpu: bmips: fix probe to get the address 2018-07-11 14:23:55 +02:00
crypto SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ddr drivers/ddr/fsl: fix '__hwconfig without a buffer' messages 2018-07-26 11:54:00 -07:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dma SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fastboot usb: fastboot: Convert USB f_fastboot to shared fastboot 2018-05-30 11:59:21 +02:00
firmware SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fpga drivers: fpga: zynqpl: fix compilation with SPL 2018-07-19 10:49:57 +02:00
gpio GPIO: CREG: improve flexibility of hsdk-creg-gpio driver 2018-07-31 07:49:47 +03:00
i2c rockchip: i2c: enable i2c controller for rk3066 and rk3188 2018-07-21 01:55:25 +02:00
input SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
led led: bcm6328: read base address in the parent node 2018-07-11 14:23:55 +02:00
mailbox SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: stm32: Add STM32MP1 support 2018-07-20 15:55:05 -04:00
mmc mmc: break out get_op_cond code to its own function 2018-07-23 10:17:04 +02:00
mtd mtd: nand: denali: correct buffer alignment for DMA transfer 2018-07-25 08:47:52 +09:00
net net: zynq_gem: convert to use livetree 2018-07-26 14:08:23 -05:00
nvme SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pch SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pci dm: pci: Use a 1:1 mapping for bus <-> phy addresses 2018-06-13 09:50:57 +08:00
pcmcia SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
phy phy: Be able to get phy from PHY provider 2018-07-19 16:31:35 -04:00
pinctrl pinctrl: renesas: Fix register usage in sh_pfc_{read,write} 2018-06-19 06:15:55 +02:00
power Kconfig: Remove trailing whitespaces in prompt 2018-07-30 07:18:46 -04:00
pwm pwm: sunxi: add support for PWM found on Allwinner A64 2018-05-15 08:18:09 +02:00
qe SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ram ram: bmips: convert to use live dt 2018-06-01 15:56:02 +02:00
remoteproc SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
reset misc: stm32: Add STM32MP1 support 2018-07-20 15:55:05 -04:00
rtc Patch queue for efi - 2018-07-25 2018-07-30 16:02:29 -04:00
scsi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial sandbox: Don't disable ctrlc() on sandbox if in raw mode 2018-07-26 14:08:17 -05:00
smem drivers: smem: sandbox 2018-07-19 16:31:38 -04:00
soc SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sound SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spi spi: stm32_qspi: rework mode management 2018-07-23 14:33:21 -04:00
spmi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sysreset Merge git://git.denx.de/u-boot-x86 2018-07-20 19:31:30 -04:00
thermal SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
timer x86: timer: tsc: Allow specifying clock rate from device tree again 2018-07-02 09:23:28 +08:00
tpm tpm: make TPM_V2 be compiled by default 2018-07-28 11:58:09 -04:00
usb sunxi: A64: OHCI: prevent turning off shared USB clock 2018-07-05 11:25:50 +02:00
video video: arm: rpi: Add brcm,bcm2708-fb compatible 2018-07-02 15:23:50 +02:00
watchdog watchdog: cadence: Do not stop wdt in probe 2018-07-19 10:49:56 +02:00
Kconfig soc: qualcomm: Add Shared Memory Manager driver 2018-07-19 16:31:37 -04:00
Makefile dm: SMEM (Shared memory) uclass 2018-07-19 16:31:37 -04:00