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([2.196.40.230]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45f32640f49sm530985e9.9.2025.09.15.12.53.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Sep 2025 12:53:57 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Frank Li , linux-amarula@amarulasolutions.com, Dario Binacchi , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 5/6] ARM: dts: imx6ull-engicam-microgea-bmm: set touchscreen glitch threshold Date: Mon, 15 Sep 2025 21:53:07 +0200 Message-ID: <20250915195335.1710780-6-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250915195335.1710780-1-dario.binacchi@amarulasolutions.com> References: <20250915195335.1710780-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250915_125400_104039_7FF94571 X-CRM114-Status: GOOD ( 10.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This way the detected signal is valid only if it lasts longer than 62 µs, otherwise it is not sampled. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts index 279d46c22cd7..f12084d8f2a0 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts @@ -154,6 +154,7 @@ &tsc { pinctrl-0 = <&pinctrl_tsc>; measure-delay-time = <0x9ffff>; pre-charge-time = <0xfff>; + touchscreen-glitch-threshold-ns = <62000>; xnur-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; status = "okay"; }; -- 2.43.0