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author | Rob Herring <robh@kernel.org> | 2020-06-12 09:57:00 -0600 |
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committer | Rob Herring <robh@kernel.org> | 2020-06-12 09:57:00 -0600 |
commit | 8440d4a75d90556cfb8fb3e244443f67381aafd6 (patch) | |
tree | 2e1c986942c3beb6257121e52449f827a8ce4eaf /include/linux/serial_core.h | |
parent | scripts/dtc: use pkg-config to include <yaml.h> in non-standard path (diff) | |
parent | dt-bindings: Remove redundant 'maxItems' (diff) | |
download | wireguard-linux-8440d4a75d90556cfb8fb3e244443f67381aafd6.tar.xz wireguard-linux-8440d4a75d90556cfb8fb3e244443f67381aafd6.zip |
Merge branch 'dt/schema-cleanups' into dt/linus
Diffstat (limited to 'include/linux/serial_core.h')
-rw-r--r-- | include/linux/serial_core.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 92f5eba86052..9fd550e7946a 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -10,6 +10,7 @@ #include <linux/bitops.h> #include <linux/compiler.h> #include <linux/console.h> +#include <linux/gpio/consumer.h> #include <linux/interrupt.h> #include <linux/circ_buf.h> #include <linux/spinlock.h> @@ -251,6 +252,7 @@ struct uart_port { struct attribute_group *attr_group; /* port specific attributes */ const struct attribute_group **tty_groups; /* all attributes (serial core use only) */ struct serial_rs485 rs485; + struct gpio_desc *rs485_term_gpio; /* enable RS485 bus termination */ struct serial_iso7816 iso7816; void *private_data; /* generic platform data pointer */ }; @@ -472,5 +474,5 @@ extern int uart_handle_break(struct uart_port *port); (cflag) & CRTSCTS || \ !((cflag) & CLOCAL)) -void uart_get_rs485_mode(struct device *dev, struct serial_rs485 *rs485conf); +int uart_get_rs485_mode(struct uart_port *port); #endif /* LINUX_SERIAL_CORE_H */ |