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@mailbox.org --- Cc: Hai Pham hai.pham.ud@renesas.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org Cc: Paul Barker paul.barker.ct@bp.renesas.com Cc: Tom Rini trini@konsulko.com Cc: u-boot@lists.denx.de --- V2: Drop default n from the Kconfig option, this is the default --- drivers/pinctrl/renesas/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/drivers/pinctrl/renesas/Kconfig b/drivers/pinctrl/renesas/Kconfig index 57e88604aa2..7ced7d784b3 100644 --- a/drivers/pinctrl/renesas/Kconfig +++ b/drivers/pinctrl/renesas/Kconfig @@ -11,6 +11,17 @@ 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 + 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