[PATCH/RFC 5/8] serial: pxa: Make the driver buildable for BCM7xxx set-top platforms
From: Kevin Cernekee <cernekee@gmail.com>
Date: 2014-11-12 08:46:30
Also in:
linux-mips, linux-serial
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Remove the platform dependency in Kconfig and add an appropriate compatible string. Note that BCM7401 has one 16550A-compatible UART in the UPG uart_clk domain, and two proprietary UARTs in the 27 MHz clock domain. This driver handles the former one. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> --- drivers/tty/serial/Kconfig | 2 +- drivers/tty/serial/pxa.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index fdd851e..2015057 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig@@ -436,7 +436,7 @@ config SERIAL_MPSC_CONSOLE config SERIAL_PXA bool "PXA serial port support" - depends on ARCH_PXA || ARCH_MMP + depends on ARM || MIPS select SERIAL_CORE help If you have a machine based on an Intel XScale PXA2xx CPU you
diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index 78ed7ee..f6cc773 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c@@ -830,6 +830,7 @@ static const struct dev_pm_ops serial_pxa_pm_ops = { static struct of_device_id serial_pxa_dt_ids[] = { { .compatible = "mrvl,pxa-uart", }, { .compatible = "mrvl,mmp-uart", }, + { .compatible = "brcm,bcm7401-upg-uart", }, {} }; MODULE_DEVICE_TABLE(of, serial_pxa_dt_ids);
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2.1.1