~hc/RK356X_SDK_RELEASE.git

..	..	@@ -12,6 +12,8 @@
12	12	- reg: I2C address of the SC16IS7xx device.
13	13	- interrupts: Should contain the UART interrupt
14	14	- clocks: Reference to the IC source clock.
	15	+ OR (when there is no clock provider visible to the platform)
	16	+- clock-frequency: The source clock frequency for the IC.
15	17
16	18	Optional properties:
17	19	- gpio-controller: Marks the device node as a GPIO controller.
..	..	@@ -19,6 +21,8 @@
19	21	the second cell is used to specify the GPIO polarity:
20	22	0 = active high,
21	23	1 = active low.
	24	+- irda-mode-ports: An array that lists the indices of the port that
	25	+ should operate in IrDA mode.
22	26
23	27	Example:
24	28	sc16is750: sc16is750@51 {
..	..	@@ -53,6 +57,8 @@
53	57	the second cell is used to specify the GPIO polarity:
54	58	0 = active high,
55	59	1 = active low.
	60	+- irda-mode-ports: An array that lists the indices of the port that
	61	+ should operate in IrDA mode.
56	62
57	63	Example:
58	64	sc16is750: sc16is750@0 {