[PATCH 05/15] serial: 8250_ingenic: Add support for the JZ4770 SoC
From: Paul Cercueil <paul@crapouillou.net>
Date: 2017-06-07 20:04:56
Also in:
linux-clk, linux-mips, lkml
Subsystem:
8250/16?50 (and clone uarts) serial driver, ingenic jz47xx socs, open firmware and flattened device tree bindings, the rest, tty layer and serial drivers · Maintainers:
Greg Kroah-Hartman, Paul Cercueil, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Jiri Slaby
The JZ4770 SoC's UART is no different from the other JZ SoCs, so this commit simply adds the ingenic,jz4770-uart compatible string. Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- Documentation/devicetree/bindings/serial/ingenic,uart.txt | 3 ++- drivers/tty/serial/8250/8250_ingenic.c | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/ingenic,uart.txt b/Documentation/devicetree/bindings/serial/ingenic,uart.txt
index 02cb7fe59cb7..75fd8b314af9 100644
--- a/Documentation/devicetree/bindings/serial/ingenic,uart.txt
+++ b/Documentation/devicetree/bindings/serial/ingenic,uart.txt@@ -2,7 +2,8 @@ Required properties: - compatible : "ingenic,jz4740-uart", "ingenic,jz4760-uart", - "ingenic,jz4775-uart" or "ingenic,jz4780-uart" + "ingenic,jz4770-uart", "ingenic,jz4775-uart" or + "ingenic,jz4780-uart" - reg : offset and length of the register set for the device. - interrupts : should contain uart interrupt. - clocks : phandles to the module & baud clocks.
diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c
index 4d9dc10e265c..b31b2ca552d1 100644
--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c@@ -133,6 +133,10 @@ 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);
@@ -327,6 +331,7 @@ static const struct ingenic_uart_config jz4780_uart_config = { 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 }, { /* sentinel */ }
--
2.11.0