mfd: Add GPIOLIB dependency if INTEL_SOC_PMIC is to be enabled
This is needed as the CRC PMIC has support for Panel enable/diable as gpio which needs 'gpiod_add_lookup_table' and 'gpiod_remove_lookup_table' from gpiolib. This patch can be squashed with below commit in topic/crc-pmic branch commit 61dd2ca2 Author: Shobhit Kumar <shobhit.kumar@intel.com> Date: Fri Jun 26 14:32:05 2015 +0530 mfd: intel_soc_pmic_core: Add lookup table for Panel Control as GPIO signal On some Intel SoC platforms, the panel enable/disable signals are controlled by CRC PMIC. Add those control as a new GPIO in a lookup table for gpio-crystalcove chip during CRC driver load Cc: Lee Jones <lee.jones@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: NShobhit Kumar <shobhit.kumar@intel.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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