1 From e7ba733d32cc9487b62b07219ad911c77764a681 Mon Sep 17 00:00:00 2001
2 From: Andre Przywara <andre.przywara@arm.com>
3 Date: Tue, 10 Jan 2017 01:22:32 +0000
4 Subject: arm64: allwinner: a64: add UART1 pin nodes
6 On many boards UART1 connects to a Bluetooth chip, so add the pinctrl
7 nodes for the only pins providing access to that UART. That includes
8 those pins for hardware flow control (RTS/CTS).
10 Signed-off-by: Andre Przywara <andre.przywara@arm.com>
11 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
12 Acked-by: Chen-Yu Tsai <wens@csie.org>
14 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 10 ++++++++++
15 1 file changed, 10 insertions(+)
17 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
18 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
24 + uart1_pins: uart1_pins {
25 + pins = "PG6", "PG7";
29 + uart1_rts_cts_pins: uart1_rts_cts_pins {
30 + pins = "PG8", "PG9";
35 uart0: serial@1c28000 {