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| author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-04-22 12:21:55 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-25 12:27:30 +0200 |
| commit | 4562cf2dc00827bdce7318733d1feea6ff59c80a (patch) | |
| tree | 0744c7cee3c31a2dba8e2cbac81e33177d9b1158 /drivers/serial | |
| parent | 19db71bb184b5d72d99aac3b0fb00fa6ec01d633 (diff) | |
| download | barebox-4562cf2dc00827bdce7318733d1feea6ff59c80a.tar.gz barebox-4562cf2dc00827bdce7318733d1feea6ff59c80a.tar.xz | |
serial: ns16550: Reuse 16550 serial for tegra UART
The initialization for the tegra UART is the same as for the standard 16550,
so there is no reason to keep a separate structure for it in the driver.
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.barebox.org/20220422092155.41183-1-eagle.alexander923@gmail.com
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_ns16550.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c index 464ae1aebc..f93a89ab95 100644 --- a/drivers/serial/serial_ns16550.c +++ b/drivers/serial/serial_ns16550.c @@ -366,11 +366,6 @@ 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 __maybe_unused struct ns16550_drvdata rpi_drvdata = { .init_port = rpi_init_port, .linux_console_name = "ttyS", @@ -528,6 +523,9 @@ static struct of_device_id ns16550_serial_dt_ids[] = { }, { .compatible = "marvell,armada-38x-uart", .data = &ns16550_drvdata, + }, { + .compatible = "nvidia,tegra20-uart", + .data = &ns16550_drvdata, }, #if IS_ENABLED(CONFIG_ARCH_OMAP) { @@ -541,12 +539,6 @@ static struct of_device_id ns16550_serial_dt_ids[] = { .data = &omap_drvdata, }, #endif -#if IS_ENABLED(CONFIG_ARCH_TEGRA) - { - .compatible = "nvidia,tegra20-uart", - .data = &tegra_drvdata, - }, -#endif #if IS_ENABLED(CONFIG_MACH_MIPS_XBURST) { .compatible = "ingenic,jz4740-uart", |