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Subject[PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers
Date
Migrate the driver for the v6-based MSM chips into drivers/gpio.  The
driver is unchanged, only moved.

Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c | 5 ++---
5 files changed, 14 insertions(+), 5 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c (99%)

diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS

@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS

@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS

diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..00a02bb 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -93,6 +93,14 @@ config GPIO_EXYNOS4
help
Say yes here to support Samsung Exynos4 series SoCs GPIO library

+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 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
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..72d4e50 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o
obj-$(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_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/gpio-msm-v1.c
similarity index 99%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/gpio-msm-v1.c
index 3bbf50e..52a4d42 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.


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