Add support for probing the 8250_ingenic driver on the
X1000 Soc from Ingenic.
Signed-off-by: Zhou Yanjie <zhouyanjie@xxxxxxxx>
---
drivers/tty/serial/8250/8250_ingenic.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c
index 15a8c8d..424c07c 100644
--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c
@@ -129,22 +129,21 @@ static int __init ingenic_early_console_setup(struct earlycon_device *dev,
return 0;
}
-EARLYCON_DECLARE(jz4740_uart, ingenic_early_console_setup);
OF_EARLYCON_DECLARE(jz4740_uart, "ingenic,jz4740-uart",
ingenic_early_console_setup);
-EARLYCON_DECLARE(jz4770_uart, ingenic_early_console_setup);
OF_EARLYCON_DECLARE(jz4770_uart, "ingenic,jz4770-uart",
ingenic_early_console_setup);
-EARLYCON_DECLARE(jz4775_uart, ingenic_early_console_setup);
OF_EARLYCON_DECLARE(jz4775_uart, "ingenic,jz4775-uart",
ingenic_early_console_setup);
-EARLYCON_DECLARE(jz4780_uart, ingenic_early_console_setup);
OF_EARLYCON_DECLARE(jz4780_uart, "ingenic,jz4780-uart",
ingenic_early_console_setup);
+OF_EARLYCON_DECLARE(x1000_uart, "ingenic,x1000-uart",
+ ingenic_early_console_setup);
+
static void ingenic_uart_serial_out(struct uart_port *p, int offset, int value)
{
int ier;
@@ -328,12 +327,18 @@ static const struct ingenic_uart_config jz4780_uart_config = {
.fifosize = 64,
};
+static const struct ingenic_uart_config x1000_uart_config = {
+ .tx_loadsz = 32,
+ .fifosize = 64,
+};
+
static const struct of_device_id of_match[] = {
{ .compatible = "ingenic,jz4740-uart", .data = &jz4740_uart_config },
{ .compatible = "ingenic,jz4760-uart", .data = &jz4760_uart_config },
{ .compatible = "ingenic,jz4770-uart", .data = &jz4760_uart_config },
{ .compatible = "ingenic,jz4775-uart", .data = &jz4760_uart_config },
{ .compatible = "ingenic,jz4780-uart", .data = &jz4780_uart_config },
+ { .compatible = "ingenic,x1000-uart", .data = &x1000_uart_config },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, of_match);
--
2.7.4
