From 2d908b38d40921a03225d42fd6e48eb51bffd606 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 23 Jan 2019 11:28:19 +0100 Subject: serial: Add Tegra Combined UART driver The Tegra Combined UART (TCU) is a mailbox-based mechanism that allows multiplexing multiple "virtual UARTs" into a single hardware serial port. The TCU is the primary serial port on Tegra194 devices. Add a TCU driver utilizing the mailbox framework, as the used mailboxes are part of Tegra HSP blocks that are already controlled by the Tegra HSP mailbox driver. Based on work by Mikko Perttunen . Signed-off-by: Thierry Reding Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/tty/serial/Makefile') diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile index 1511e8a9f856..40b702aaa85e 100644 --- a/drivers/tty/serial/Makefile +++ b/drivers/tty/serial/Makefile @@ -77,6 +77,7 @@ obj-$(CONFIG_SERIAL_LANTIQ) += lantiq.o obj-$(CONFIG_SERIAL_XILINX_PS_UART) += xilinx_uartps.o obj-$(CONFIG_SERIAL_SIRFSOC) += sirfsoc_uart.o obj-$(CONFIG_SERIAL_TEGRA) += serial-tegra.o +obj-$(CONFIG_SERIAL_TEGRA_TCU) += tegra-tcu.o obj-$(CONFIG_SERIAL_AR933X) += ar933x_uart.o obj-$(CONFIG_SERIAL_EFM32_UART) += efm32-uart.o obj-$(CONFIG_SERIAL_ARC) += arc_uart.o -- cgit v1.2.3