From a039c789f68c29c292e9f0d46d69d4100b6a53f8 Mon Sep 17 00:00:00 2001 From: Seung-Woo Kim Date: Tue, 23 Jul 2019 18:31:05 +0900 Subject: [PATCH] ARM: dts: bcm2710-rpi-3-b-plus: Add cts pin setting for bluetooth uart There is missing cts pin for uart0 used by bluetooth. Add the cts pin setting as like bcm2837-rpi-3-b-plus. Change-Id: Iefdf80ec0d523b85f7a6e579e1544a67b9139212 Signed-off-by: Seung-Woo Kim --- arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts index ec531fc..fb95381 100644 --- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts +++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts @@ -123,6 +123,12 @@ brcm,pull; }; + uart0_ctsrts_gpio30: uart0_ctsrts_gpio30 { + brcm,pins = <30 31>; + brcm,function = ; + brcm,pull = ; + }; + audio_pins: audio_pins { brcm,pins = <40 41>; brcm,function = <4>; @@ -178,7 +184,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins &bt_pins>; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_pins &bt_pins>; status = "okay"; }; -- 2.7.4