sh-pfc: r8a7790: 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/r8a7790.h header.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index 51219e1b0c27ab8d59cc20a466db3b96a19bf4e1..1656915a0b2cd88fc4b6a74c817662de68577a95 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
@@ -24,39 +24,69 @@
 #include <linux/kernel.h>
 #include <linux/platform_data/gpio-rcar.h>
 
-#include <mach/r8a7790.h>
-
 #include "core.h"
 #include "sh_pfc.h"
 
-#define CPU_32_PORT(fn, pfx, sfx)                              \
-       PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),        \
-       PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx),     \
-       PORT_1(fn, pfx##31, sfx)
-
-#define CPU_32_PORT1(fn, pfx, sfx)                             \
-       PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),        \
-       PORT_10(fn, pfx##2, sfx)
-
-#define CPU_32_PORT2(fn, pfx, sfx)                             \
-       PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),        \
-       PORT_10(fn, pfx##2, sfx)
-
-/* GP_0_0_DATA -> GP_5_31_DATA (except for GP1[30],GP1[31],GP2[30],GP2[31]) */
-#define CPU_ALL_PORT(fn, pfx, sfx)                             \
-       CPU_32_PORT(fn, pfx##_0_, sfx),                         \
-       CPU_32_PORT1(fn, pfx##_1_, sfx),                        \
-       CPU_32_PORT2(fn, pfx##_2_, sfx),                        \
-       CPU_32_PORT(fn, pfx##_3_, sfx),                         \
-       CPU_32_PORT(fn, pfx##_4_, sfx),                         \
-       CPU_32_PORT(fn, pfx##_5_, sfx)                          \
-
-#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
-#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN)
-
-#define GP_ALL(str)    CPU_ALL_PORT(_PORT_ALL, GP, str)
-#define PINMUX_GPIO_GP_ALL()   CPU_ALL_PORT(_GP_GPIO, , unused)
-#define PINMUX_DATA_GP_ALL()   CPU_ALL_PORT(_GP_DATA, , unused)
+#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx)
+
+#define PORT_GP_32(bank, fn, sfx)                                      \
+       PORT_GP_1(bank, 0,  fn, sfx), PORT_GP_1(bank, 1,  fn, sfx),     \
+       PORT_GP_1(bank, 2,  fn, sfx), PORT_GP_1(bank, 3,  fn, sfx),     \
+       PORT_GP_1(bank, 4,  fn, sfx), PORT_GP_1(bank, 5,  fn, sfx),     \
+       PORT_GP_1(bank, 6,  fn, sfx), PORT_GP_1(bank, 7,  fn, sfx),     \
+       PORT_GP_1(bank, 8,  fn, sfx), PORT_GP_1(bank, 9,  fn, sfx),     \
+       PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx),     \
+       PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx),     \
+       PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx),     \
+       PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx),     \
+       PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx),     \
+       PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx),     \
+       PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx),     \
+       PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx),     \
+       PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx),     \
+       PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx),     \
+       PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx)
+
+#define PORT_GP_32_REV(bank, fn, sfx)                                  \
+       PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx),     \
+       PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx),     \
+       PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx),     \
+       PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx),     \
+       PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx),     \
+       PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx),     \
+       PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx),     \
+       PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx),     \
+       PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx),     \
+       PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx),     \
+       PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx),     \
+       PORT_GP_1(bank, 9,  fn, sfx), PORT_GP_1(bank, 8,  fn, sfx),     \
+       PORT_GP_1(bank, 7,  fn, sfx), PORT_GP_1(bank, 6,  fn, sfx),     \
+       PORT_GP_1(bank, 5,  fn, sfx), PORT_GP_1(bank, 4,  fn, sfx),     \
+       PORT_GP_1(bank, 3,  fn, sfx), PORT_GP_1(bank, 2,  fn, sfx),     \
+       PORT_GP_1(bank, 1,  fn, sfx), PORT_GP_1(bank, 0,  fn, sfx)
+
+#define CPU_ALL_PORT(fn, sfx)                                          \
+       PORT_GP_32(0, fn, sfx),                                         \
+       PORT_GP_32(1, fn, sfx),                                         \
+       PORT_GP_32(2, fn, sfx),                                         \
+       PORT_GP_32(3, fn, sfx),                                         \
+       PORT_GP_32(4, fn, sfx),                                         \
+       PORT_GP_32(5, fn, sfx)
+
+#define _GP_PORT_ALL(bank, pin, name, sfx)     name##_##sfx
+
+#define _GP_GPIO(bank, pin, _name, sfx)                                        \
+       [(bank * 32) + pin] = {                                         \
+               .name = __stringify(_name),                             \
+               .enum_id = _name##_DATA,                                \
+       }
+
+#define _GP_DATA(bank, pin, name, sfx)                                 \
+       PINMUX_DATA(name##_DATA, name##_FN)
+
+#define GP_ALL(str)            CPU_ALL_PORT(_GP_PORT_ALL, str)
+#define PINMUX_GPIO_GP_ALL()   CPU_ALL_PORT(_GP_GPIO, unused)
+#define PINMUX_DATA_GP_ALL()   CPU_ALL_PORT(_GP_DATA, unused)
 
 #define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
 #define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \