From: Tony Lindgren <tony@atomide.com>
To: Charulatha V <charu@ti.com>
Cc: linux-omap@vger.kernel.org, rnayak@ti.com, paul@pwsan.com
Subject: Re: [PATCH 8/8] OMAP:GPIO:Common platform code for all OMAPs
Date: Thu, 1 Apr 2010 02:34:26 -0700 [thread overview]
Message-ID: <20100401093425.GI31200@atomide.com> (raw)
In-Reply-To: <1270038239-1090-9-git-send-email-charu@ti.com>
* Charulatha V <charu@ti.com> [100331 05:15]:
> This patch adds support for common GPIO code in plat-omap layer
> to perform most common operations for all OMAPs. This is handled
> by getting function pointers and register offsets from
> architecture specific files in mach-omap layer.
>
> The common APIs are handled by plat-omap/gpio.c file. Specific function,
> eg., get_gpio_bank, set_gpio_triggering, etc., are handled differently
> in different architectures. Hence they are handled in mach-omap layer.
>
> This patch also adds support for passing platform_data for OMAP2PLUS.
> For OMAP1, it still supports the old way of doing omap_gpio_init which
> would be handled in mach-omap1 layer.
>
> This patch is in prepartion for HWMOD FW adaptation for GPIO module.
Sounds like this needs to be broken down into smaller patches. Let's first
get initializing things with platform data working, only then start patching
the functional code.
Tony
next prev parent reply other threads:[~2010-04-01 9:32 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-31 12:23 [PATCH 0/8 RFC] OMAP: GPIO: Split OMAP1 and OMAP2PLUS Charulatha V
2010-03-31 12:23 ` [PATCH 1/8] OMAP:GPIO:Move architecture specific macros to specific header Charulatha V
2010-03-31 12:23 ` [PATCH 2/8] OMAP3:GPIO:Add support for early platform gpio device Charulatha V
2010-03-31 12:23 ` [PATCH 3/8] OMAP2:GPIO:Add " Charulatha V
2010-03-31 12:23 ` [PATCH 4/8] OMAP4:GPIO:Add " Charulatha V
2010-03-31 12:23 ` [PATCH 5/8] OMAP2PLUS:GPIO:Add OMAP2PLUS specific gpio support Charulatha V
2010-03-31 12:23 ` [PATCH 6/8] OMAP1:GPIO:Support for OMAP1 specific gpio Charulatha V
2010-03-31 12:23 ` [PATCH 7/8] OMAP2PLUS:GPIO:Move gpio_init from board files to init_common_hw Charulatha V
2010-03-31 12:23 ` [PATCH 8/8] OMAP:GPIO:Common platform code for all OMAPs Charulatha V
2010-04-01 9:34 ` Tony Lindgren [this message]
2010-04-01 9:32 ` [PATCH 7/8] OMAP2PLUS:GPIO:Move gpio_init from board files to init_common_hw Tony Lindgren
2010-04-01 10:50 ` Varadarajan, Charulatha
2010-04-06 22:13 ` Kevin Hilman
2010-04-01 9:30 ` [PATCH 5/8] OMAP2PLUS:GPIO:Add OMAP2PLUS specific gpio support Tony Lindgren
2010-04-06 22:08 ` Kevin Hilman
2010-04-01 7:26 ` [PATCH 3/8] OMAP2:GPIO:Add support for early platform gpio device Felipe Balbi
2010-04-01 8:53 ` Varadarajan, Charulatha
2010-04-01 8:58 ` Felipe Balbi
2010-04-01 9:16 ` Varadarajan, Charulatha
2010-04-01 7:23 ` [PATCH 2/8] OMAP3:GPIO:Add " Felipe Balbi
2010-04-01 8:58 ` Varadarajan, Charulatha
2010-04-01 9:12 ` Tony Lindgren
2010-04-01 9:19 ` Varadarajan, Charulatha
2010-04-01 9:13 ` Tony Lindgren
2010-04-01 10:49 ` Varadarajan, Charulatha
2010-04-01 9:31 ` Tony Lindgren
2010-04-01 10:50 ` Varadarajan, Charulatha
2010-04-01 7:17 ` [PATCH 1/8] OMAP:GPIO:Move architecture specific macros to specific header Felipe Balbi
2010-04-01 8:52 ` Varadarajan, Charulatha
2010-04-01 9:00 ` Felipe Balbi
2010-04-01 9:41 ` Tony Lindgren
2010-04-01 10:50 ` Varadarajan, Charulatha
2010-04-06 22:31 ` [PATCH 0/8 RFC] OMAP: GPIO: Split OMAP1 and OMAP2PLUS Kevin Hilman
2010-04-12 12:16 ` Varadarajan, Charulatha
2010-04-19 14:31 ` Kevin Hilman
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