Colin Cross wrote at Wednesday, February 23, 2011 1:39 PM:

On Wed, Feb 23, 2011 at 12:35 PM, Stephen Warren [off-list ref] wrote:

quoted

Colin Cross wrote at Wednesday, February 23, 2011 12:09 PM:

quoted

On Wed, Feb 23, 2011 at 10:58 AM, Stephen Warren [off-list ref] wrote:

quoted

This ensures they're kept in sync between platform_data definitions and
the GPIO table initialization.

Can you name these for what they are used for (if they have a single use)?
i.e. TEGRA_GPIO_EMMC_CD instead of TEGRA_GPIO_SD2_CD

Are you looking for correlation with the schematics, or something else;

...

I meant use the name of the device they are connected to (if there is
one).  By EMMC I meant the embedded MMC storage device.  The gpio is
not notable because it is used by the SDIO driver for port 2, it is
notable because it is connected to the EMMC chip or the wifi chip or a
card slot.

The GPIOs currently in the code are for SD slots/connectors; we don't have
any GPIO definitions for any internal MMC memory, or WiFi chips.

I guess the numbering could be changed; 2 vs. 4 don't very obviously map to
the slots on the board for the user, yet the only thing better I can think
of would be the connector numbers on the silkscreen?

-- 
nvpublic