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[209.85.220.41]) by mx.google.com with SMTPS id a640c23a62f3a-b0d05852f15sor415796666b.5.2025.09.17.01.05.45 for (Google Transport Security); Wed, 17 Sep 2025 01:05:45 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Gm-Gg: ASbGnctQOE8POw7NZNgQP/izddrwYipgsWH4ehC2Tp1Zbao2bSngCX3PztY7VRfxTQQ 5x2wIOgR+qUmjaEVQiPV37H8Uo0hnEXUH7fJqgVCNlC0/ujC462WPESvuS1A4jrTY/2Lf6LR86J 63D4gWTiKPR3RzUbc9wpm4YnDAe2YtdPKMnv9p4YHVQjFh83+DZlA2taN6efcIy24v/+bmEb7qW q+4GZRziro2t2SuVbSzuAK+OvuTc2PVErHYjMKw5EhqP9jsobTw7ZhKZ0rA3Q7hrCKQ48DZ2+8j /PksegSFrV2Oc+GUd4/PLdFmPeRGgz3HQipRznApv2p/mWF79kDWqu9DRfkuSsQyCrbbXXs/ihy ff0k6+QsYKo8RptHdquxglc5Xv5vIm1YpKtMKRHNYaiMbdlsnr0KPXCul07c= X-Received: by 2002:a17:907:3f1a:b0:b04:7107:9758 with SMTP id a640c23a62f3a-b1bc0e86595mr153107166b.43.1758096344821; Wed, 17 Sep 2025 01:05:44 -0700 (PDT) Received: from localhost.localdomain ([2001:b07:6474:ebbf:1215:4a13:8ee5:da2a]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b07e1aed5ffsm924936766b.81.2025.09.17.01.05.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Sep 2025 01:05:44 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Frank Li , 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 v4 5/6] ARM: dts: imx6ull-engicam-microgea-bmm: set touchscreen glitch threshold Date: Wed, 17 Sep 2025 10:05:10 +0200 Message-ID: <20250917080534.1772202-6-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250917080534.1772202-1-dario.binacchi@amarulasolutions.com> References: <20250917080534.1772202-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=G4JrZzIb; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=pass header.i=@amarulasolutions.com Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , 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 Reviewed-by: Frank Li --- (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"; };