device->con->write = meson_serial_early_console_write;
return 0;
}
-/* Legacy bindings, should be removed when no more used */
-OF_EARLYCON_DECLARE(meson, "amlogic,meson-uart",
- meson_serial_early_console_setup);
-/* Stable bindings */
+
OF_EARLYCON_DECLARE(meson, "amlogic,meson-ao-uart",
meson_serial_early_console_setup);
return clk;
}
-/*
- * This function gets clocks in the legacy non-stable DT bindings.
- * This code will be remove once all the platforms switch to the
- * new DT bindings.
- */
-static int meson_uart_probe_clocks_legacy(struct platform_device *pdev,
- struct uart_port *port)
-{
- struct clk *clk = NULL;
-
- clk = meson_uart_probe_clock(&pdev->dev, NULL);
- if (IS_ERR(clk))
- return PTR_ERR(clk);
-
- port->uartclk = clk_get_rate(clk);
-
- return 0;
-}
-
static int meson_uart_probe_clocks(struct platform_device *pdev,
struct uart_port *port)
{
if (!port)
return -ENOMEM;
- /* Use legacy way until all platforms switch to new bindings */
- if (of_device_is_compatible(pdev->dev.of_node, "amlogic,meson-uart"))
- ret = meson_uart_probe_clocks_legacy(pdev, port);
- else
- ret = meson_uart_probe_clocks(pdev, port);
-
+ ret = meson_uart_probe_clocks(pdev, port);
if (ret)
return ret;
}
static const struct of_device_id meson_uart_dt_match[] = {
- /* Legacy bindings, should be removed when no more used */
- { .compatible = "amlogic,meson-uart" },
- /* Stable bindings */
{ .compatible = "amlogic,meson6-uart" },
{ .compatible = "amlogic,meson8-uart" },
{ .compatible = "amlogic,meson8b-uart" },