From 088da2a17619cf0113b62a76ad38c6a14470ffa6 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 16 Jan 2016 15:23:43 -0800 Subject: of: earlycon: Initialize port fields from DT properties Read the optional "reg-offset", "reg-shift", "reg-io-width" and endianness properties and initialize the respective struct uart_port field if found. NB: These bindings are common to several drivers and the values merely indicate the default value; the registering earlycon setup() method can simply override the values if required. Acked-by: Rob Herring Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_core.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 62a4df05eaca..6d1bed821181 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -360,6 +360,7 @@ extern const struct earlycon_id __earlycon_table_end[]; extern int setup_earlycon(char *buf); extern int of_setup_earlycon(unsigned long addr, const struct earlycon_id *match, + unsigned long node, const char *options); struct uart_port *uart_get_console(struct uart_port *ports, int nr, -- cgit v1.2.3