Re: [PATCH 0/3] ARM: dt: tegra: cardhu: add entry for regulators

[Stephen Warren <swarren@wwwdotorg.org>]

On 08/08/2012 12:48 AM, Laxman Dewangan wrote:
> This patch series add the PMIC and fixed regulators for 
> cardhu board. There is multiple versions of cardhu baord named
> as A01, A02, A03..and so on. Cardhu A01 and A03 are not supported.
> Cardhu A02 and A04 have different sets of GPIO for regualtors.
> The cardhu A04 is compatible for A05, A06 and A07 in GPIOs.
> This patch series split the cardhu dts file to cardhu-a02 and 
> carchu-a04 and then add entry for different fixed regualtors.

With this series, I see the following warnings:

tps65910 4-002d: VMBCH-Threshold not specified
tps65910 4-002d: VMBCH2-Threshold not specified

I also see the following error:

vdd_sdmmc1: Failed to request enable GPIO31: -16
reg-fixed-voltage c.regulator: Failed to register regulator: -16
reg-fixed-voltage: probe of c.regulator failed with error -16

... because both the existing SDHCI node and the new "vdd_sdmmc1_reg:
regulator@12" node both use the same GPIO.

I also don't see "pex_hvdd_3v3_reg: regulator@5" being created, for
reasons I haven't tracked down.

Note that I have a Cardhu A02, although all the issues are with
regulators in the common file.

Can you please fix these, roll in the fixes for the board ID comment
issues I mentioned before, retest to ensure there are no errors and that
all regulators get created as expected, and resubmit.

Thanks.