--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
-@@ -353,6 +353,13 @@ config GPIO_IXP4XX
- IXP4xx series of chips.
+@@ -368,6 +368,12 @@ config GPIO_IXP4XX
If unsure, say N.
-+
+
+config GPIO_LATCH
+ tristate "MikroTik RouterBOARD GPIO latch support"
+ depends on ATH79
config GPIO_LOGICVC
tristate "Xylon LogiCVC GPIO support"
depends on MFD_SYSCON && OF
-@@ -529,6 +536,10 @@ config GPIO_ROCKCHIP
+@@ -544,6 +550,10 @@ config GPIO_ROCKCHIP
help
Say yes here to support GPIO on Rockchip SoCs.
depends on MFD_SYSCON
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
-@@ -75,6 +75,7 @@ obj-$(CONFIG_GPIO_IT87) += gpio-it87.o
+@@ -76,6 +76,7 @@ obj-$(CONFIG_GPIO_IT87) += gpio-it87.o
obj-$(CONFIG_GPIO_IXP4XX) += gpio-ixp4xx.o
obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o
obj-$(CONFIG_GPIO_KEMPLD) += gpio-kempld.o
obj-$(CONFIG_GPIO_LOGICVC) += gpio-logicvc.o
obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o
obj-$(CONFIG_GPIO_LOONGSON) += gpio-loongson.o
-@@ -123,6 +124,7 @@ obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio
+@@ -124,6 +125,7 @@ obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio
obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
obj-$(CONFIG_GPIO_RASPBERRYPI_EXP) += gpio-raspberrypi-exp.o
obj-$(CONFIG_GPIO_RB4XX) += gpio-rb4xx.o
obj-$(CONFIG_GPIO_RDA) += gpio-rda.o
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
-@@ -570,4 +570,10 @@ config MTD_NAND_RB4XX
+@@ -572,4 +572,10 @@ config MTD_NAND_RB4XX
Enables support for the NAND flash chip on Mikrotik Routerboard
RB4xx series.
endif # MTD_RAW_NAND
--- a/drivers/mtd/nand/raw/Makefile
+++ b/drivers/mtd/nand/raw/Makefile
-@@ -60,6 +60,7 @@ obj-$(CONFIG_MTD_NAND_ROCKCHIP) += rock
- obj-$(CONFIG_MTD_NAND_PL35X) += pl35x-nand-controller.o
+@@ -61,6 +61,7 @@ obj-$(CONFIG_MTD_NAND_PL35X) += pl35x-n
+ obj-$(CONFIG_MTD_NAND_RENESAS) += renesas-nand-controller.o
obj-$(CONFIG_MTD_NAND_AR934X) += ar934x_nand.o
obj-$(CONFIG_MTD_NAND_RB4XX) += nand_rb4xx.o
+obj-$(CONFIG_MTD_NAND_RB91X) += rb91x_nand.o