@@ -605,6 +605,24 @@ extern const struct sh_pfc_soc_info shx3_pinmux_info;
#define PINMUX_DATA_GP_ALL() CPU_ALL_GP(_GP_DATA, unused)
/*
+ * GP_ASSIGN_LAST() - Expand to an enum definition for the last GP pin
+ *
+ * The largest GP pin index is obtained by taking the size of a union,
+ * containing one array per GP pin, sized by the corresponding pin index.
+ * As the fields in the CPU_ALL_GP() macro definition are separated by commas,
+ * while the members of a union must be terminated by semicolons, the commas
+ * are absorbed by wrapping them inside dummy attributes.
+ */
+#define _GP_ENTRY(bank, pin, name, sfx, cfg) \
+ deprecated)); char name[(bank * 32) + pin] __attribute__((deprecated
+#define GP_ASSIGN_LAST() \
+ GP_LAST = sizeof(union { \
+ char dummy[0] __attribute__((deprecated, \
+ CPU_ALL_GP(_GP_ENTRY, unused), \
+ deprecated)); \
+ })
+
+/*
* PORT style (linear pin space)
*/
@@ -669,6 +687,24 @@ extern const struct sh_pfc_soc_info shx3_pinmux_info;
PORT##pfx##_OUT, PORT##pfx##_IN)
#define PINMUX_DATA_ALL() CPU_ALL_PORT(_PORT_DATA, , unused)
+/*
+ * PORT_ASSIGN_LAST() - Expand to an enum definition for the last PORT pin
+ *
+ * The largest PORT pin index is obtained by taking the size of a union,
+ * containing one array per PORT pin, sized by the corresponding pin index.
+ * As the fields in the CPU_ALL_PORT() macro definition are separated by
+ * commas, while the members of a union must be terminated by semicolons, the
+ * commas are absorbed by wrapping them inside dummy attributes.
+ */
+#define _PORT_ENTRY(pn, pfx, sfx) \
+ deprecated)); char pfx[pn] __attribute__((deprecated
+#define PORT_ASSIGN_LAST() \
+ PORT_LAST = sizeof(union { \
+ char dummy[0] __attribute__((deprecated, \
+ CPU_ALL_PORT(_PORT_ENTRY, PORT, unused), \
+ deprecated)); \
+ })
+
/* GPIO_FN(name) - Expand to a sh_pfc_pin entry for a function GPIO */
#define PINMUX_GPIO_FN(gpio, base, data_or_mark) \
[gpio - (base)] = { \
@@ -679,6 +715,26 @@ extern const struct sh_pfc_soc_info shx3_pinmux_info;
PINMUX_GPIO_FN(GPIO_FN_##str, PINMUX_FN_BASE, str##_MARK)
/*
+ * Pins not associated with a GPIO port
+ */
+
+#define PIN_NOGP_CFG(pin, name, fn, cfg) fn(pin, name, cfg)
+#define PIN_NOGP(pin, name, fn) fn(pin, name, 0)
+
+/* NOGP_ALL - Expand to a list of PIN_id */
+#define _NOGP_ALL(pin, name, cfg) PIN_##pin
+#define NOGP_ALL() CPU_ALL_NOGP(_NOGP_ALL)
+
+/* PINMUX_NOGP_ALL - Expand to a list of sh_pfc_pin entries */
+#define _NOGP_PINMUX(_pin, _name, cfg) \
+ { \
+ .pin = PIN_##_pin, \
+ .name = "PIN_" _name, \
+ .configs = SH_PFC_PIN_CFG_NO_GPIO | cfg, \
+ }
+#define PINMUX_NOGP_ALL() CPU_ALL_NOGP(_NOGP_PINMUX)
+
+/*
* PORTnCR helper macro for SH-Mobile/R-Mobile
*/
#define PORTCR(nr, reg) \