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sh-pfc: r8a7779: Don't use GPIO enum entries
Refactor the GPIO macro magic to use GPIO numbers directly instead of the GPIO_GP_x_y enum entries. This will allow removing the GPIO enum entries from the mach/r8a7779.h header. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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1 changed files with 69 additions and 25 deletions
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@ -19,39 +19,83 @@
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*/
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#include <linux/kernel.h>
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#include <mach/r8a7779.h>
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#include "sh_pfc.h"
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#define CPU_32_PORT6(fn, pfx, sfx) \
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PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx), \
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PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx), \
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PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx), \
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PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx), \
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PORT_1(fn, pfx##8, sfx)
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#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx)
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#define CPU_ALL_PORT(fn, pfx, sfx) \
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PORT_32(fn, pfx##_0_, sfx), \
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PORT_32(fn, pfx##_1_, sfx), \
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PORT_32(fn, pfx##_2_, sfx), \
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PORT_32(fn, pfx##_3_, sfx), \
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PORT_32(fn, pfx##_4_, sfx), \
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PORT_32(fn, pfx##_5_, sfx), \
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CPU_32_PORT6(fn, pfx##_6_, sfx)
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#define PORT_GP_32(bank, fn, sfx) \
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PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \
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PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \
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PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \
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PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \
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PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \
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PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \
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PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \
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PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx), \
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PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx), \
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PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \
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PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \
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PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \
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PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx), \
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PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx), \
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PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx), \
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PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx)
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#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
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#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN, \
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GP##pfx##_IN, GP##pfx##_OUT)
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#define PORT_GP_32_9(bank, fn, sfx) \
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PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \
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PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \
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PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \
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PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \
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PORT_GP_1(bank, 8, fn, sfx)
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#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
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#define _GP_INDT(pfx, sfx) GP##pfx##_DATA
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#define PORT_GP_32_REV(bank, fn, sfx) \
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PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx), \
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PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx), \
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PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx), \
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PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx), \
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PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx), \
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PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx), \
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PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx), \
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PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx), \
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PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx), \
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PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx), \
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PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx), \
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PORT_GP_1(bank, 9, fn, sfx), PORT_GP_1(bank, 8, fn, sfx), \
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PORT_GP_1(bank, 7, fn, sfx), PORT_GP_1(bank, 6, fn, sfx), \
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PORT_GP_1(bank, 5, fn, sfx), PORT_GP_1(bank, 4, fn, sfx), \
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PORT_GP_1(bank, 3, fn, sfx), PORT_GP_1(bank, 2, fn, sfx), \
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PORT_GP_1(bank, 1, fn, sfx), PORT_GP_1(bank, 0, fn, sfx)
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#define GP_ALL(str) CPU_ALL_PORT(_PORT_ALL, GP, str)
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#define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, , unused)
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#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, , unused)
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#define CPU_ALL_PORT(fn, sfx) \
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PORT_GP_32(0, fn, sfx), \
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PORT_GP_32(1, fn, sfx), \
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PORT_GP_32(2, fn, sfx), \
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PORT_GP_32(3, fn, sfx), \
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PORT_GP_32(4, fn, sfx), \
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PORT_GP_32(5, fn, sfx), \
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PORT_GP_32_9(6, fn, sfx)
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#define GP_INOUTSEL(bank) PORT_32_REV(_GP_INOUTSEL, _##bank##_, unused)
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#define GP_INDT(bank) PORT_32_REV(_GP_INDT, _##bank##_, unused)
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#define _GP_PORT_ALL(bank, pin, name, sfx) name##_##sfx
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#define _GP_GPIO(bank, pin, _name, sfx) \
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[(bank * 32) + pin] = { \
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.name = __stringify(_name), \
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.enum_id = _name##_DATA, \
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}
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#define _GP_DATA(bank, pin, name, sfx) \
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PINMUX_DATA(name##_DATA, name##_FN, name##_IN, name##_OUT)
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#define _GP_INOUTSEL(bank, pin, name, sfx) name##_IN, name##_OUT
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#define _GP_INDT(bank, pin, name, sfx) name##_DATA
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#define GP_ALL(str) CPU_ALL_PORT(_GP_PORT_ALL, str)
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#define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, unused)
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#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, unused)
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#define GP_INOUTSEL(bank) PORT_GP_32_REV(bank, _GP_INOUTSEL, unused)
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#define GP_INDT(bank) PORT_GP_32_REV(bank, _GP_INDT, unused)
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#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
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#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
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