From 9f755f5d09b8739441265d56ac1081e0fba2b21f Mon Sep 17 00:00:00 2001 From: Fabian Vogt Date: Mon, 26 Sep 2016 14:26:44 +0200 Subject: serial: bcm283x_mu: add device tree support This patch adds device tree support for the bcm283x mini-uart driver. Signed-off-by: Fabian Vogt Reviewed-by: Simon Glass --- doc/device-tree-bindings/serial/bcm2835-aux-uart.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 doc/device-tree-bindings/serial/bcm2835-aux-uart.txt (limited to 'doc') diff --git a/doc/device-tree-bindings/serial/bcm2835-aux-uart.txt b/doc/device-tree-bindings/serial/bcm2835-aux-uart.txt new file mode 100644 index 0000000000..75886e5fda --- /dev/null +++ b/doc/device-tree-bindings/serial/bcm2835-aux-uart.txt @@ -0,0 +1,10 @@ +* BCM283x mini UART + +Required properties: +- compatible: must be "brcm,bcm2835-aux-uart" +- reg: exactly one register range with length 0x1000 +- clock: input clock frequency for the UART (used to calculate the baud + rate divisor) + +Optional properties: +- skip-init: if present, the baud rate divisor is not changed -- cgit v1.2.3