[PATCH 01/16] pinctrl: renesas: Add Kconfig symbol for conditional build of full PFC tables

[Marek Vasut]

By default the pin multiplexing tables used by U-Boot are reduced
to keep the size of the bootloader low. This option allows build of
full pin multiplexing tables the same way they are included in the
Linux kernel. This includes pin multiplexing options for Audio, CAN,
CANFD, DU, INTC, INTC-EX, MSIOF, PWM, SSI, for which there is no
U-Boot driver. This option is disabled by default.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Hai Pham <hai.pham.ud at renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Paul Barker <paul.barker.ct at bp.renesas.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 drivers/pinctrl/renesas/Kconfig | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/pinctrl/renesas/Kconfig b/drivers/pinctrl/renesas/Kconfig
index 57e88604aa2..49845b6d8d4 100644
--- a/drivers/pinctrl/renesas/Kconfig
+++ b/drivers/pinctrl/renesas/Kconfig
@@ -11,6 +11,18 @@ config PINCTRL_PFC
 	  both the GPIO definitions and pin control functions for each
 	  available multiplex function.
 
+config PINCTRL_PFC_FULL
+	bool "Renesas pin control drivers (full size)"
+	depends on PINCTRL_PFC
+	default n
+	help
+	  By default the pin multiplexing tables used by U-Boot are reduced
+	  to keep the size of the bootloader low. Enable this option to use
+	  full pin multiplexing tables the same way they are included in the
+	  Linux kernel. This includes pin multiplexing options for Audio, CAN,
+	  CANFD, DU, INTC, INTC-EX, MSIOF, PWM, SSI, for which there is no
+	  U-Boot driver.
+
 config PINCTRL_PFC_R8A7790
 	bool "Renesas RCar Gen2 R8A7790 pin control driver"
 	depends on PINCTRL_PFC
-- 
2.45.2