Re: [PATCH v2 1/2] GPIO: add single-register gpio via creg driver
From: Randy Dunlap <hidden>
Date: 2018-08-28 18:15:57
Also in:
linux-gpio, lkml
Hi, I don't see any updates/corrections here. :( On 08/28/2018 04:27 AM, Eugeniy Paltsev wrote:
quoted hunk ↗ jump to hunk
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
-- ~Randy