gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers

Migrate the driver for the v7-based MSM chips into drivers/gpio.  The
driver is unchanged, only moved.

Change-Id: I810db5b50b71cdca4e869aa0d0310f7f48781a55
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>

5 files changed, 12 insertions, 8 deletions

diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b21e2b..f5cce3fe351 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
         select ARM_GIC
         select CPU_V7
         select MSM_V2_TLMM
+        select GPIO_MSM_V2
         select MSM_GPIOMUX
         select MSM_SCM if SMP
 
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709afd213..7a227d1c144 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
 obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
 obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
 obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y   += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 382c67c6607..30e14e8b5bc 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -98,6 +98,14 @@ config GPIO_MSM_V1
           Qualcomm MSM chips.  Most of the pins on the MSM can be
           selected for GPIO, and are controlled by this driver.
 
+config GPIO_MSM_V2
+        tristate "Qualcomm MSM GPIO v2"
+        depends on GPIOLIB && ARCH_MSM
+        help
+          Say yes here to support the GPIO interface on ARM v7 based
+          Qualcomm MSM chips.  Most of the pins on the MSM can be
+          selected for GPIO, and are controlled by this driver.
+
 config GPIO_PLAT_SAMSUNG
         def_bool y
         depends on SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 72d4e505677..3efbb995623 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_GPIO_MAX732X)	+= max732x.o
 obj-$(CONFIG_GPIO_MC33880)      += mc33880.o
 obj-$(CONFIG_GPIO_MCP23S08)     += mcp23s08.o
 obj-$(CONFIG_GPIO_MSM_V1)       += gpio-msm-v1.o
+obj-$(CONFIG_GPIO_MSM_V2)       += gpio-msm-v2.o
 obj-$(CONFIG_GPIO_74X164)       += 74x164.o
 obj-$(CONFIG_ARCH_OMAP)         += gpio-omap.o
 obj-$(CONFIG_GPIO_PCA953X)      += pca953x.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/gpio-msm-v2.c
index cc9c4fd7ccc..5cb1227d69c 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/gpio-msm-v2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -30,8 +30,8 @@
 
 #include <asm/mach/irq.h>
 
+#include <mach/msm_gpiomux.h>
 #include <mach/msm_iomap.h>
-#include "gpiomux.h"
 
 /* Bits of interest in the GPIO_IN_OUT register.
  */