Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

[firefly-linux-kernel-4.4.55.git] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 0356099ae040ea95836ec77878d19a207da496e5..c4067d0141f7c083ea9de58c72dc0ea3122ca300 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -114,6 +114,14 @@ config GPIO_EP93XX
        depends on ARCH_EP93XX
        select GPIO_GENERIC
 
+config GPIO_MM_LANTIQ
+       bool "Lantiq Memory mapped GPIOs"
+       depends on LANTIQ && SOC_XWAY
+       help
+         This enables support for memory mapped GPIOs on the External Bus Unit
+         (EBU) found on Lantiq SoCs. The gpios are output only as they are
+         created by attaching a 16bit latch to the bus.
+
 config GPIO_MPC5200
        def_bool y
        depends on PPC_MPC52xx
@@ -358,6 +366,16 @@ config GPIO_STMPE
          This enables support for the GPIOs found on the STMPE I/O
          Expanders.
 
+config GPIO_STP_XWAY
+       bool "XWAY STP GPIOs"
+       depends on SOC_XWAY
+       help
+         This enables support for the Serial To Parallel (STP) unit found on
+         XWAY SoC. The STP allows the SoC to drive a shift registers cascade,
+         that can be up to 24 bit. This peripheral is aimed at driving leds.
+         Some of the gpios/leds can be auto updated by the soc with dsl and
+         phy status.
+
 config GPIO_TC3589X
        bool "TC3589X GPIOs"
        depends on MFD_TC3589X