From: Grant Likely <grant.likely@secretlab.ca>
To: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>,
Bryan Huntsman <bryanh@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Stephen Boyd <sboyd@codeaurora.org>
Subject: Re: [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
Date: Sat, 4 Jun 2011 00:45:35 -0600 [thread overview]
Message-ID: <20110604064535.GB15846@ponder.secretlab.ca> (raw)
In-Reply-To: <1307141059-22431-8-git-send-email-davidb@codeaurora.org>
On Fri, Jun 03, 2011 at 03:44:19PM -0700, David Brown wrote:
> Migrate the driver for the v7-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>
Similar to patch 6, some comments below.
> ---
> arch/arm/mach-msm/Kconfig | 1 +
> arch/arm/mach-msm/Makefile | 6 ------
> drivers/gpio/Kconfig | 8 ++++++++
> drivers/gpio/Makefile | 1 +
> .../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
drivers/gpio/gpio-msm-v2.c
> 5 files changed, 11 insertions(+), 7 deletions(-)
> rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
>
> diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
> index cc7c0b2..f5cce3f 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 c0709af..7a227d1 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 c19ecd6a..e415661 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -172,6 +172,14 @@ 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.
> +
Keep list sorted.
> comment "I2C GPIO expanders:"
>
> config GPIO_MAX7300
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index 2a7c24c..d85cb9e 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
> obj-$(CONFIG_GPIO_SX150X) += sx150x.o
> obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
> obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
> +obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
ditto
> obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
> obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
> obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
> diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
> similarity index 99%
> rename from arch/arm/mach-msm/gpio-v2.c
> rename to drivers/gpio/msm_v2.c
> index cc9c4fd..822a449 100644
> --- a/arch/arm/mach-msm/gpio-v2.c
> +++ b/drivers/gpio/msm_v2.c
> @@ -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.
> */
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
next prev parent reply other threads:[~2011-06-04 6:45 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-18 21:50 [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir David Brown
2011-05-18 21:50 ` [PATCH 1/7] msm: gpio: Remove unsupported devices David Brown
2011-05-18 21:50 ` [PATCH 2/7] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-05-18 21:50 ` [PATCH 3/7] msm: gpio: Remove chip-specific register definitions David Brown
2011-05-18 21:50 ` [PATCH 4/7] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-05-18 21:50 ` [PATCH 5/7] msm: gpiomux: Move public API to public header David Brown
2011-05-18 22:44 ` H Hartley Sweeten
2011-05-18 23:06 ` David Brown
2011-05-18 21:50 ` [PATCH 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-05-18 21:50 ` [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
2011-05-18 22:35 ` Stephen Boyd
2011-05-18 22:43 ` David Brown
2011-05-18 22:25 ` [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir Linus Walleij
2011-05-19 19:34 ` Nicolas Pitre
2011-05-27 3:13 ` Grant Likely
2011-05-27 16:29 ` David Brown
2011-05-27 16:35 ` David Brown
2011-05-27 19:31 ` Nicolas Pitre
2011-05-27 21:19 ` David Brown
2011-06-03 22:44 ` [PATCH v2 " David Brown
2011-06-03 22:44 ` [PATCH v2 1/7] msm: gpio: Remove unsupported devices David Brown
2011-06-03 22:44 ` [PATCH v2 2/7] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-06-03 22:44 ` [PATCH v2 3/7] msm: gpio: Remove chip-specific register definitions David Brown
2011-06-03 22:44 ` [PATCH v2 4/7] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-06-03 22:44 ` [PATCH v2 5/7] msm: gpiomux: Move public API to public header David Brown
2011-06-03 22:44 ` [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-06-04 6:44 ` Grant Likely
2011-06-03 22:44 ` [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
2011-06-04 6:45 ` Grant Likely [this message]
2011-06-04 0:15 ` [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir David Brown
2011-06-06 21:51 ` [PATCH v3 0/8] " David Brown
2011-06-06 21:51 ` [PATCH v3 1/8] msm: gpio: Remove unsupported devices David Brown
2011-06-06 21:51 ` [PATCH v3 2/8] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-06-06 21:51 ` [PATCH v3 3/8] msm: gpio: Remove chip-specific register definitions David Brown
2011-06-06 21:51 ` [PATCH v3 4/8] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-06-06 21:51 ` [PATCH v3 5/8] msm: gpiomux: Move public API to public header David Brown
2011-06-06 21:51 ` [PATCH v3 6/8] msm: gpio: Fold register defs into C file David Brown
2011-06-06 21:51 ` [PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-06-06 21:51 ` [PATCH v3 8/8] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
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