[U-Boot] [PATCH] Tegra114: Dalmore: Always use DEFAULT instead of DISABLE for lock bits

Stephen Warren swarren at wwwdotorg.org
Thu Mar 14 00:31:21 CET 2013


On 03/13/2013 04:46 PM, Tom Warren wrote:
> The pinmux code issues a warning if the aller attempts to disable the
> lock bit in a pinmux register, since this is impossible (once it's
> locked, the only way to unlock it is to reset the device/pmt controller).
> 
> The I2C/DDC/CEC/USB macros expect a lock setting to be passed in,
> and the previous setting of DISABLE caused the pinmux table parsing
> code to issue the warning. Changing the lock bits in these table
> entries to DEFAULT (i.e. don't touch it) fixes this.

Sounds reasonable,
Reviewed-by: Stephen Warren <swarren at nvidia.com>


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