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[216.71.193.140]) by smtp.gmail.com with ESMTPSA id v70sm8293074pfa.152.2018.11.20.21.19.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Nov 2018 21:19:13 -0800 (PST) From: Vasily Khoruzhick To: Liam Girdwood , Mark Brown , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Jaroslav Kysela , Takashi Iwai , Vasily Khoruzhick , Jerome Brunet , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v8 3/7] ASoC: dt-bindings: make enable-gpio optional for simple amplifier Date: Tue, 20 Nov 2018 21:17:48 -0800 Message-Id: <20181121051752.18387-4-anarsoul@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181121051752.18387-1-anarsoul@gmail.com> References: <20181121051752.18387-1-anarsoul@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181120_211924_424986_89321CBD X-CRM114-Status: GOOD ( 13.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Amplifier may have no enable GPIO, so make this property optional Signed-off-by: Vasily Khoruzhick Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/sound/simple-amplifier.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/simple-amplifier.txt b/Documentation/devicetree/bindings/sound/simple-amplifier.txt index 7182ac4f1e65..b1b097cc9b68 100644 --- a/Documentation/devicetree/bindings/sound/simple-amplifier.txt +++ b/Documentation/devicetree/bindings/sound/simple-amplifier.txt @@ -2,9 +2,9 @@ Simple Amplifier Audio Driver Required properties: - compatible : "dioo,dio2125" or "simple-audio-amplifier" -- enable-gpios : the gpio connected to the enable pin of the simple amplifier Optional properties: +- enable-gpios : the gpio connected to the enable pin of the simple amplifier - VCC-supply : power supply for the device, as covered in Documentation/devicetree/bindings/regulator/regulator.txt