[U-Boot] [PATCH v4] video: atmel: implement lcd_setcolreg funtion

Bo Shen voice.shen at atmel.com
Fri Nov 9 04:46:32 CET 2012


Hi Marek Vasut,

On 11/8/2012 21:08, Marek Vasut wrote:
> Dear Bo Shen,
>
> [...]
>> +/*
>> + * the CLUT register map as following
>> + * RCLUT(24 ~ 16), GCLUT(15 ~ 8), BCLUT(7 ~ 0)
>> + */
>> +void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue)
>> +{
>> +	lcdc_writel((red << 16) & 0xff0000 | (green << 8) & 0xff00 |
>> +		blue & 0xff, panel_info.mmio + ATMEL_LCDC_LUT(regno));
>> +}
>> +
>
> Why don't you #define these values instead?

Ok, I will change to use #define.

Thanks,

Best Regards,
Bo Shen



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