From: Geert Uytterhoeven <geert+renesas@glider.be>

Add a macro to describe a pinmux configuration for a single-function
pin.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
(cherry picked from commit dcd803bebcfc0fae9c2d3d5063210e9225fe4b1b)
Signed-off-by: Biju Das <redacted>
---
 drivers/pinctrl/sh-pfc/sh_pfc.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 7b373d43..fb2de52 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h

@@ -199,6 +199,14 @@ struct sh_pfc_soc_info {
 	PINMUX_DATA(fn##_MARK, FN_##ms, FN_##ipsr, FN_##fn)
 
 /*
+ * Describe a pinmux configuration for a single-function pin with GPIO
+ * capability.
+ *   - fn: Function name
+ */
+#define PINMUX_SINGLE(fn)						\
+	PINMUX_DATA(fn##_MARK, FN_##fn)
+
+/*
  * GP port style (32 ports banks)
  */
 

-- 
1.9.1