From b5ac88e8f6e5e8307d9e9c09eaf331e44bafbef1 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Mon, 3 Nov 2014 23:52:22 +0100 Subject: serial: ns16550: add Tegra support Signed-off-by: Lucas Stach Signed-off-by: Sascha Hauer --- drivers/serial/serial_ns16550.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c index f281f3fc92..38d2f79fc8 100644 --- a/drivers/serial/serial_ns16550.c +++ b/drivers/serial/serial_ns16550.c @@ -311,6 +311,11 @@ static __maybe_unused struct ns16550_drvdata jz_drvdata = { .init_port = ns16550_jz_init_port, }; +static __maybe_unused struct ns16550_drvdata tegra_drvdata = { + .init_port = ns16550_serial_init_port, + .linux_console_name = "ttyS", +}; + static int ns16550_init_iomem(struct device_d *dev, struct ns16550_priv *priv) { struct resource *res; @@ -480,6 +485,12 @@ static struct of_device_id ns16550_serial_dt_ids[] = { .data = (unsigned long)&omap_drvdata, }, #endif +#if IS_ENABLED(CONFIG_ARCH_TEGRA) + { + .compatible = "nvidia,tegra20-uart", + .data = (unsigned long)&tegra_drvdata, + }, +#endif #if IS_ENABLED(CONFIG_MACH_MIPS_XBURST) { .compatible = "ingenic,jz4740-uart", -- cgit v1.2.3