From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: [PATCH 1/7] ARM: dts: qcom: msm8974-honami: Define pinctrl state for blsp_uart2 Date: Tue, 20 Oct 2015 21:57:44 -0700 Message-ID: <1445403470-17434-1-git-send-email-bjorn.andersson@sonymobile.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Andy Gross Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Make sure the blsp1_uart2 pins are in the correct state for the uart. Signed-off-by: Bjorn Andersson --- .../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts index 016f9ad9392a..6f7e4ef4ccf7 100644 --- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts +++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts @@ -23,6 +23,29 @@ &soc { serial@f991e000 { status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&blsp1_uart2_pin_a>; + }; + + pinctrl@fd510000 { + blsp1_uart2_pin_a: blsp1-uart2-pin-active { + rx { + pins = "gpio5"; + function = "blsp_uart2"; + + drive-strength = <2>; + bias-pull-up; + }; + + tx { + pins = "gpio4"; + function = "blsp_uart2"; + + drive-strength = <4>; + bias-disable; + }; + }; }; }; -- 2.4.2