[v2, 2/2] gpio: dts: aspeed: Add SGPIO driver
From: Hongwei Zhang <hidden>
Date: 2019-09-25 19:22:36
Also in:
linux-arm-kernel, linux-aspeed, linux-gpio, lkml
Subsystem:
gpio subsystem, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Linus Torvalds
Add SGPIO driver support for Aspeed AST2500 SoC. Signed-off-by: Hongwei Zhang <redacted> --- drivers/gpio/Kconfig | 8 ++++++++ drivers/gpio/Makefile | 1 +
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index bb13c26..e94f903 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig@@ -120,6 +120,14 @@ config GPIO_ASPEED help Say Y here to support Aspeed AST2400 and AST2500 GPIO controllers. +config SGPIO_ASPEED + bool "Aspeed SGPIO support" + depends on (ARCH_ASPEED || COMPILE_TEST) && OF_GPIO + select GPIO_GENERIC + select GPIOLIB_IRQCHIP + help + Say Y here to support Aspeed AST2500 SGPIO functionality. + config GPIO_ATH79 tristate "Atheros AR71XX/AR724X/AR913X GPIO support" default y if ATH79
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index a4e9117..bebbd82 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile@@ -32,6 +32,7 @@ obj-$(CONFIG_GPIO_AMD_FCH) += gpio-amd-fch.o obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o obj-$(CONFIG_GPIO_ASPEED) += gpio-aspeed.o +obj-$(CONFIG_SGPIO_ASPEED) += sgpio-aspeed.o obj-$(CONFIG_GPIO_ATH79) += gpio-ath79.o obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o obj-$(CONFIG_GPIO_BD70528) += gpio-bd70528.o
--
2.7.4