Re:Re: [PATCH 2/2] pinmux: add a driver for the U300 pinmux

At 2011-10-08 17:37:36,"Barry Song" 21cnbao@gmail.com wrote:

...

+static void __init u300_pmx_dumpregs(struct u300_pmx *upmx) +{

•   u16 regval;
  

•   int i;
  

•   for (i = 0; i < ARRAY_SIZE(u300_pmx_registers); i++) {
  

•           regval = readw(upmx->virtbase + u300_pmx_registers[i]);
  

•           dev_info(upmx->dev, "PMX%u: 0x%04x\n", i, regval);
  

•   }
  

+}

is this a debug information or do you want it to be in mainline?

Hi,Barry,should dumpregs function need "CONFIG_XXX_DEBUG" when probe ?and if driver meet some issue or error,we can use dumpregs to trace?

-barry

Tommy

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