From aaeb7b39c71c6e29094a96925d51d07eb3144804 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?=
 <niklas.soderlund+renesas@ragnatech.se>
Date: Sat, 12 Nov 2016 17:04:29 +0100
Subject: [PATCH 100/299] pinctrl: sh-pfc: Support named pins with custom
 configuration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Pins not associated with a GPIO port can still have other configuration
parameters. Add a new macro SH_PFC_PIN_NAMED_CFG which allows for named
pins to be declared with a set of configurations. The new macro is an
modification of SH_PFC_PIN_NAMED to allow for optional configuration to
be assigned.

The flag SH_PFC_PIN_CFG_NO_GPIO is still enforced as this should only be
used to define pins not associated with a GPIO port.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
(cherry picked from commit 1ce56aea7cf4002f77891808ca4e06aa4e2b4ca6)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/pinctrl/sh-pfc/sh_pfc.h |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -546,6 +546,14 @@ extern const struct sh_pfc_soc_info shx3
 		.configs = SH_PFC_PIN_CFG_NO_GPIO,			\
 	}
 
+/* SH_PFC_PIN_NAMED_CFG - Expand to a sh_pfc_pin entry with the given name */
+#define SH_PFC_PIN_NAMED_CFG(row, col, _name, cfgs)			\
+	{								\
+		.pin = PIN_NUMBER(row, col),				\
+		.name = __stringify(PIN_##_name),			\
+		.configs = SH_PFC_PIN_CFG_NO_GPIO | cfgs,		\
+	}
+
 /* PINMUX_DATA_ALL - Expand to a list of PORT_name_DATA, PORT_name_FN0,
  *		     PORT_name_OUT, PORT_name_IN marks
  */