From mboxrd@z Thu Jan 1 00:00:00 1970 From: andre.przywara@arm.com (Andre Przywara) Date: Tue, 10 Jan 2017 01:22:32 +0000 Subject: [PATCH 2/3] arm64: dts: sun50i: add UART1 pin nodes In-Reply-To: <1484011353-21480-1-git-send-email-andre.przywara@arm.com> References: <1484011353-21480-1-git-send-email-andre.przywara@arm.com> Message-ID: <1484011353-21480-3-git-send-email-andre.przywara@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On many boards UART1 connects to a Bluetooth chip, so add the pinctrl nodes for the only pins providing access to that UART. That includes those pins for hardware flow control (RTS/CTS). Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index f46ae96..419b0b1 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -234,6 +234,16 @@ pins = "PB8", "PB9"; function = "uart0"; }; + + uart1_pins: uart1_pins { + pins = "PG6", "PG7"; + function = "uart1"; + }; + + uart1_rts_cts_pins: uart1_rts_cts_pins { + pins = "PG8", "PG9"; + function = "uart1"; + }; }; uart0: serial at 1c28000 { -- 2.8.2