From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcel Ziswiler Subject: [PATCH 2/6] ARM: dts: tegra: apalis-tk1: activate pwm pin muxing for pwm3 Date: Sat, 10 Feb 2018 02:38:02 +0100 Message-ID: <20180210013806.28496-3-marcel@ziswiler.com> References: <20180210013806.28496-1-marcel@ziswiler.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180210013806.28496-1-marcel@ziswiler.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org Cc: Mark Rutland , Marcel Ziswiler , linux-kernel@vger.kernel.org, Rob Herring , Jonathan Hunter , Thierry Reding , Russell King , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org From: Marcel Ziswiler Activate PWM pin muxing for Apalis PWM3. Note that the same PWM3 is already active on pu6 being Apalis BKL1_PWM as well. Therefore exporting that one for raw sysfs access will fail and one has to revert to using the pwm backlight. Downstream commit 668ddb921800 ("apalis-tk1: activate pwm pin muxing for pwm3"). Signed-off-by: Marcel Ziswiler --- arch/arm/boot/dts/tegra124-apalis.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/tegra124-apalis.dtsi index be45b6753916..7fbaaf221029 100644 --- a/arch/arm/boot/dts/tegra124-apalis.dtsi +++ b/arch/arm/boot/dts/tegra124-apalis.dtsi @@ -453,12 +453,12 @@ nvidia,tristate = ; nvidia,enable-input = ; }; - /* PWM3 active on pu6 being Apalis BKL1_PWM */ + /* PWM3 active on pu6 being Apalis BKL1_PWM as well */ ph3 { nvidia,pins = "ph3"; - nvidia,function = "gmi"; - nvidia,pull = ; - nvidia,tristate = ; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; nvidia,enable-input = ; }; -- 2.14.3