On Tue, 2018-08-28 at 11:15 -0700, Randy Dunlap wrote:

Hi,

I don't see any updates/corrections here.  :(

My fault - I've forgotten to re-generate new patch via git format-patch
and send you previous version.

On 08/28/2018 04:27 AM, Eugeniy Paltsev wrote:

quoted

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 71c0ab46f216..0f9cc1582cab 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig

@@ -430,6 +430,15 @@ config GPIO_REG
 	  A 32-bit single register GPIO fixed in/out implementation.  This
 	  can be used to represent any register as a set of GPIO signals.
 
+config GPIO_SNPS_CREG
+	bool "GPIO via CREG (Control REGisers) driver"
+	select OF_GPIO
+	help
+	  This driver supports GPIOs via CREG on various Synopsys SoCs.
+	  This is is single-register MMIO gpio driver for complex cases
+	  where only several fields in register belong to GPIO and
+	  each GPIO owns field with different length and on/off values.
+
 config GPIO_SPEAR_SPICS
 	bool "ST SPEAr13xx SPI Chip Select as GPIO support"
 	depends on PLAT_SPEAR

-- 
 Eugeniy Paltsev