On Mon, Nov 23, 2009 at 10:23 PM, Mark Brown
<broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> On Sat, Nov 21, 2009 at 11:52:28AM +0900, Jassi Brar wrote:
>
>> +static void smdk6410_spidev_cs_set_level(int high)
>> +{
>> + u32 val;
>> +
>> + val = readl(S3C64XX_GPCDAT);
>> +
>> + if (high)
>> + val |= (1<<3);
>> + else
>> + val &= ~(1<<3);
>> +
>> + writel(val, S3C64XX_GPCDAT);
>> +}
>
> This should be using gpiolib, I suspect.
yes, that wud be more appropriate. thanks.
Also, i anticipate objections to the utility of a spidev device when
smdk6410 doesn't even have convenient pins to tap the SPI signals.
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