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-rw-r--r--include/dt-bindings/pinctrl/r7s9210-pinctrl.h2
-rw-r--r--include/dt-bindings/pinctrl/rzg2l-pinctrl.h2
-rw-r--r--include/dt-bindings/pinctrl/rzv2m-pinctrl.h23
-rw-r--r--include/linux/firmware/xlnx-zynqmp.h5
-rw-r--r--include/linux/pinctrl/pinctrl.h20
5 files changed, 50 insertions, 2 deletions
diff --git a/include/dt-bindings/pinctrl/r7s9210-pinctrl.h b/include/dt-bindings/pinctrl/r7s9210-pinctrl.h
index 2d0c23e5d3a7..8736ce038eca 100644
--- a/include/dt-bindings/pinctrl/r7s9210-pinctrl.h
+++ b/include/dt-bindings/pinctrl/r7s9210-pinctrl.h
@@ -42,6 +42,6 @@
/*
* Convert a port and pin label to its global pin index
*/
- #define RZA2_PIN(port, pin) ((port) * RZA2_PINS_PER_PORT + (pin))
+#define RZA2_PIN(port, pin) ((port) * RZA2_PINS_PER_PORT + (pin))
#endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA2_H */
diff --git a/include/dt-bindings/pinctrl/rzg2l-pinctrl.h b/include/dt-bindings/pinctrl/rzg2l-pinctrl.h
index b48f8c7a5556..c78ed5e5efb7 100644
--- a/include/dt-bindings/pinctrl/rzg2l-pinctrl.h
+++ b/include/dt-bindings/pinctrl/rzg2l-pinctrl.h
@@ -18,6 +18,6 @@
#define RZG2L_PORT_PINMUX(b, p, f) ((b) * RZG2L_PINS_PER_PORT + (p) | ((f) << 16))
/* Convert a port and pin label to its global pin index */
- #define RZG2L_GPIO(port, pin) ((port) * RZG2L_PINS_PER_PORT + (pin))
+#define RZG2L_GPIO(port, pin) ((port) * RZG2L_PINS_PER_PORT + (pin))
#endif /* __DT_BINDINGS_RZG2L_PINCTRL_H */
diff --git a/include/dt-bindings/pinctrl/rzv2m-pinctrl.h b/include/dt-bindings/pinctrl/rzv2m-pinctrl.h
new file mode 100644
index 000000000000..525532cd15da
--- /dev/null
+++ b/include/dt-bindings/pinctrl/rzv2m-pinctrl.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * This header provides constants for Renesas RZ/V2M pinctrl bindings.
+ *
+ * Copyright (C) 2022 Renesas Electronics Corp.
+ *
+ */
+
+#ifndef __DT_BINDINGS_RZV2M_PINCTRL_H
+#define __DT_BINDINGS_RZV2M_PINCTRL_H
+
+#define RZV2M_PINS_PER_PORT 16
+
+/*
+ * Create the pin index from its bank and position numbers and store in
+ * the upper 16 bits the alternate function identifier
+ */
+#define RZV2M_PORT_PINMUX(b, p, f) ((b) * RZV2M_PINS_PER_PORT + (p) | ((f) << 16))
+
+/* Convert a port and pin label to its global pin index */
+#define RZV2M_GPIO(port, pin) ((port) * RZV2M_PINS_PER_PORT + (pin))
+
+#endif /* __DT_BINDINGS_RZV2M_PINCTRL_H */
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index cbde3b1fa414..9f50dacbf7d6 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -369,6 +369,11 @@ enum pm_pinctrl_drive_strength {
PM_PINCTRL_DRIVE_STRENGTH_12MA = 3,
};
+enum pm_pinctrl_tri_state {
+ PM_PINCTRL_TRI_STATE_DISABLE = 0,
+ PM_PINCTRL_TRI_STATE_ENABLE = 1,
+};
+
enum zynqmp_pm_shutdown_type {
ZYNQMP_PM_SHUTDOWN_TYPE_SHUTDOWN = 0,
ZYNQMP_PM_SHUTDOWN_TYPE_RESET = 1,
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index 70b45d28e7a9..487117ccb1bc 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -27,6 +27,26 @@ struct gpio_chip;
struct device_node;
/**
+ * struct pingroup - provides information on pingroup
+ * @name: a name for pingroup
+ * @pins: an array of pins in the pingroup
+ * @npins: number of pins in the pingroup
+ */
+struct pingroup {
+ const char *name;
+ const unsigned int *pins;
+ size_t npins;
+};
+
+/* Convenience macro to define a single named or anonymous pingroup */
+#define PINCTRL_PINGROUP(_name, _pins, _npins) \
+(struct pingroup){ \
+ .name = _name, \
+ .pins = _pins, \
+ .npins = _npins, \
+}
+
+/**
* struct pinctrl_pin_desc - boards/machines provide information on their
* pins, pads or other muxable units in this struct
* @number: unique pin number from the global pin number space