Commit 0de2580f authored Aug 08, 2019 by Rahul Tanwar Committed by Greg Kroah-Hartman Sep 04, 2019

serial: lantiq: Use proper DT compatible string

Use explicit string instead of a macro for devicetree compatible string.

This series of patches is to add support for multiple SoCs which reuse the same
serial controller IP. The following patches will add another compatible string
to support new Lightning Mountain(LGM) SoC. So it makes sense to have the
compatible strings explicitly mentioned instead of a fixed macro.

Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Rahul Tanwar <rahul.tanwar@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/57e2b69e9fbd93328a477b4c7dd2dcc78784ecb1.1565257887.git.rahul.tanwar@linux.intel.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4f912b89

drivers/tty/serial/lantiq.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -693,7 +693,7 @@ lqasc_serial_early_console_setup(struct earlycon_device *device,
		device->con->write = lqasc_serial_early_console_write;
		return 0;
		}
		OF_EARLYCON_DECLARE(lantiq, DRVNAME, lqasc_serial_early_console_setup);
		OF_EARLYCON_DECLARE(lantiq, "lantiq,asc", lqasc_serial_early_console_setup);

		static struct uart_driver lqasc_reg = {
		.owner = THIS_MODULE,
		@@ -792,7 +792,7 @@ lqasc_probe(struct platform_device *pdev)
		}

		static const struct of_device_id ltq_asc_match[] = {
		{ .compatible = DRVNAME },
		{ .compatible = "lantiq,asc" },
		{},
		};