rk3066b: fix gpio usage

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

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 3b8f6043bf0c4436e1ce47da74bc4f33e73b92d8..fbdbde2b3efabbf37c67f9001aad60cfbd12bee0 100755 (executable)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -261,6 +261,12 @@ config GPIO_TC3589X
          This enables support for the GPIOs found on the TC3589X
          I/O Expander.
 
+config GPIO_TPS65912
+       tristate "TI TPS65912 GPIO"
+       depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
+       help
+         This driver supports TPS65912 gpio chip
+
 config GPIO_TWL4030
        tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
        depends on TWL4030_CORE
@@ -350,18 +356,19 @@ config GPIO_LANGWELL
          Say Y here to support Intel Langwell/Penwell GPIO.
 
 config GPIO_PCH
-       tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO"
+       tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
        depends on PCI && X86
        help
          This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
          which is an IOH(Input/Output Hub) for x86 embedded processor.
          This driver can access PCH GPIO device.
 
-         This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
-         Output Hub), ML7223.
+         This driver also can be used for LAPIS Semiconductor IOH(Input/
+         Output Hub), ML7223 and ML7831.
          ML7223 IOH is for MP(Media Phone) use.
-         ML7223 is companion chip for Intel Atom E6xx series.
-         ML7223 is completely compatible for Intel EG20T PCH.
+         ML7831 IOH is for general purpose use.
+         ML7223/ML7831 is companion chip for Intel Atom E6xx series.
+         ML7223/ML7831 is completely compatible for Intel EG20T PCH.
 
 config GPIO_ML_IOH
        tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"