From b16b2a262c234d6abd8899d41769278337fff5b5 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 20 Jun 2012 18:17:56 +0900 Subject: sh: pfc: Make gpio chip support optional where possible. This implements some Kconfig knobs for ensuring that the PFC gpio chip can be disabled or built as a module in the cases where it's optional, or forcibly enabled in cases where it's not. Signed-off-by: Paul Mundt --- drivers/sh/Kconfig | 15 +++++++++++++++ drivers/sh/Makefile | 3 ++- 2 files changed, 17 insertions(+), 1 deletion(-) (limited to 'drivers/sh') diff --git a/drivers/sh/Kconfig b/drivers/sh/Kconfig index f168a615996..d7dbfee1bc7 100644 --- a/drivers/sh/Kconfig +++ b/drivers/sh/Kconfig @@ -2,4 +2,19 @@ menu "SuperH / SH-Mobile Driver Options" source "drivers/sh/intc/Kconfig" +comment "Pin function controller options" + +config SH_PFC + # XXX move off the gpio dependency + depends on GENERIC_GPIO + select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB + def_bool y + +config GPIO_SH_PFC + tristate "SuperH PFC GPIO support" + depends on SH_PFC && GPIOLIB + help + This enables support for GPIOs within the SoC's pin function + controller. + endmenu diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile index be5b2934f06..f5d93e8de09 100644 --- a/drivers/sh/Makefile +++ b/drivers/sh/Makefile @@ -6,5 +6,6 @@ obj-y := intc/ obj-$(CONFIG_HAVE_CLK) += clk/ obj-$(CONFIG_MAPLE) += maple/ obj-$(CONFIG_SUPERHYWAY) += superhyway/ -obj-$(CONFIG_GENERIC_GPIO) += pfc.o pfc-gpio.o +obj-$(CONFIG_SH_PFC) += pfc.o +obj-$(CONFIG_GPIO_SH_PFC) += pfc-gpio.o obj-y += pm_runtime.o -- cgit v1.2.3