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path: root/drivers/pinctrl/rockchip/pinctrl-rk3308.c
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2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-06pinctrl: rockchip: Add pinctrl support for rk3308David Wu
An iomux register contains 8 pins, each of which is represented by 2 bits, but the register offset is 0x8. For example, GRF_GPIO0A_IOMUX offset is 0x0, but GRF_GPIO0B_IOMUX offset is 0x8, the offset 0x4 is reserved. So add a type IOMUX_8WIDTH_2BIT to calculate offset. Signed-off-by: David Wu <david.wu@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>