1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm63xx.h b/drivers/pinctrl/bcm/pinctrl-bcm63xx.h
new file mode 100644
index 000000000000..3bdb50021f1b
--- /dev/null
+++ b/drivers/pinctrl/bcm/pinctrl-bcm63xx.h
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2021 Álvaro Fernández Rojas <noltari@gmail.com>
+ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
+ */
+
+#ifndef __PINCTRL_BCM63XX_H__
+#define __PINCTRL_BCM63XX_H__
+
+#include <linux/pinctrl/pinctrl.h>
+
+#define BCM63XX_BANK_GPIOS 32
+
+struct bcm63xx_pinctrl_soc {
+	struct pinctrl_ops *pctl_ops;
+	struct pinmux_ops *pmx_ops;
+
+	const struct pinctrl_pin_desc *pins;
+	unsigned npins;
+
+	unsigned int ngpios;
+};
+
+struct bcm63xx_pinctrl {
+	struct device *dev;
+	struct regmap *regs;
+
+	struct pinctrl_desc pctl_desc;
+	struct pinctrl_dev *pctl_dev;
+
+	void *driver_data;
+};
+
+static inline unsigned int bcm63xx_bank_pin(unsigned int pin)
+{
+	return pin % BCM63XX_BANK_GPIOS;
+}
+
+int bcm63xx_pinctrl_probe(struct platform_device *pdev,
+			  const struct bcm63xx_pinctrl_soc *soc,
+			  void *driver_data);
+
+#endif /* __PINCTRL_BCM63XX_H__ */