From ab32770ec8d64254503d85128ba05de41d792ff2 Mon Sep 17 00:00:00 2001 From: Alban Bedel Date: Thu, 28 Jan 2016 20:44:29 +0100 Subject: gpio: ath79: Move to the generic GPIO driver Drop most of the code in favor of the generic MMIO GPIO driver. As the driver now depend on CONFIG_GPIO_GENERIC also add a Kconfig entry to make the driver optional. We leave the base pointer and lock in the data struct because they are needed for the IRQ support. Signed-off-by: Alban Bedel Acked-by: Alexandre Courbot Signed-off-by: Linus Walleij --- drivers/gpio/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/gpio/Kconfig') diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 77df86635480..020a44a52331 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -126,6 +126,15 @@ config GPIO_AMDPT driver for GPIO functionality on Promontory IOHub Require ACPI ASL code to enumerate as a platform device. +config GPIO_ATH79 + tristate "Atheros AR71XX/AR724X/AR913X GPIO support" + default y if ATH79 + depends on ATH79 + select GPIO_GENERIC + help + Select this option to enable GPIO driver for + Atheros AR71XX/AR724X/AR913X SoC devices. + config GPIO_BCM_KONA bool "Broadcom Kona GPIO" depends on OF_GPIO && (ARCH_BCM_MOBILE || COMPILE_TEST) -- cgit v1.2.3