From mboxrd@z Thu Jan 1 00:00:00 1970 From: embed3d@gmail.com (Philipp Rossak) Date: Wed, 30 Aug 2017 05:01:10 +0200 Subject: [PATCH 7/7] ARM: dts: sun8i: h3: Enable AP6212 BT on uart3 on Nanopi M1 Plus In-Reply-To: <1504062070-13523-1-git-send-email-embed3d@gmail.com> References: <1504062070-13523-1-git-send-email-embed3d@gmail.com> Message-ID: <1504062070-13523-8-git-send-email-embed3d@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Philipp Rossak The BT side of the AP6212 WiFi/BT combo module is connected to uart3. Enable BT on this board by enabling uart3 with using additionally the cts and rts pins. Signed-off-by: Philipp Rossak --- arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts index 3054308..8c12419 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts @@ -49,6 +49,7 @@ aliases { ethernet0 = &emac; ethernet1 = &ap6212; + serial1 = &uart3; }; reg_gmac_3v3: gmac-3v3 { @@ -135,3 +136,9 @@ function = "gpio_out"; }; }; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>; + status = "okay"; +}; -- 2.7.4