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If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled. It includes <asm/gpio.h> and then <asm/gpio.h> includes <asm/arch/gpio.h>. Consequently, all the SoCs that enable CONFIG_OF_CONTROL must have <asm/arch/gpio.h> even if they do not support GPIO. In the first place, GPIO has nothing to do with OF_CONTROL. It is wrong that lib/fdtdec.c includes GPIO functions; it should be split into two files, FDT-common things and GPIO things. It is, however, a pretty big work to fix that correctly. This is a compromised commit to add a dummy <asm/arch/gpio.h> to support OF_CONTROL for UniPhier platform. This dummy header will be removed after FDT-GPIO stuff is fixed correctly. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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| .. | ||
| arm-mpcore.h | ||
| bcu-regs.h | ||
| board.h | ||
| boot-device.h | ||
| ehci-uniphier.h | ||
| gpio.h | ||
| led.h | ||
| mio-regs.h | ||
| platdevice.h | ||
| sbc-regs.h | ||
| sc-regs.h | ||
| sg-regs.h | ||
| ssc-regs.h | ||
| umc-regs.h | ||