From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26892275B18; Fri, 21 Nov 2025 13:20:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763731239; cv=none; b=l5BDy0DyZSAdQfwJe18+SNZFPqRLX8U2N2kZOw0+JucUJyjn5fZyLEZGaFhxnfQmqCwSXJhlt5UoYelM+R97bb6g7qfW9dDUwvwELdvX8o18zUdIUsKmaPld7zFTtXkPEixQ1Hz5bt44KjNShvY+YrL++2L5Au9j7BfmDpboanI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763731239; c=relaxed/simple; bh=wD7TIGSHESKxO3hr9KhuCEoENkCWT7ZXfVzpzqcBmh4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tzJOBeEgMw024SFpW/TSPoaKa1cT0LCl0IpB3C6bUFHM3OAfxHorOze3LYb6qSZA5ke8p4hCzARjAAtDj3KQovDmpx5w+E/fp8hN6gstrBK7gZvTtVQQ26qeoKcWX9b91jR1QM0kO1D4V3mt5KcILg3YArS1qKZ2m+umizuIyfY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wHXNA5Y4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="wHXNA5Y4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E7B8C4CEF1; Fri, 21 Nov 2025 13:20:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1763731238; bh=wD7TIGSHESKxO3hr9KhuCEoENkCWT7ZXfVzpzqcBmh4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wHXNA5Y40deRf1fxsJy53YGKqQCmIOKuZqgZ/B71MhCw04Nuxong07cmV7jCosuPh 38l3pC+P2mjb99f3/ynjbYJDEafSIlra9iwabcjHe1vtSf0z3be/OOn04mwyEihahn xTLP1uC6CvpAfqibHWTAKQhOiNTbgXGo1cmZvADg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Michael Trimarchi , Dario Binacchi , Shawn Guo , Sasha Levin Subject: [PATCH 6.17 138/247] ARM: dts: imx6ull-engicam-microgea-rmm: fix report-rate-hz value Date: Fri, 21 Nov 2025 14:11:25 +0100 Message-ID: <20251121130159.680420022@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251121130154.587656062@linuxfoundation.org> References: <20251121130154.587656062@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dario Binacchi [ Upstream commit 62bf7708fe80ec0db14b9179c25eeeda9f81e9d0 ] The 'report-rate-hz' property for the edt-ft5x06 driver was added and handled in the Linux kernel by me with patches [1] and [2] for this specific board. The v1 upstream version, which was the one applied to the customer's kernel, used the 'report-rate' property, which was written directly to the controller register. During review, the 'hz' suffix was added, changing its handling so that writing the value directly to the register was no longer possible for the M06 controller. Once the patches were accepted in mainline, I did not reapply them to the customer's kernel, and when upstreaming the DTS for this board, I forgot to correct the 'report-rate-hz' property value. The property must be set to 60 because this board uses the M06 controller, which expects the report rate in units of 10 Hz, meaning the actual value written to the register is 6. [1] 625f829586ea ("dt-bindings: input: touchscreen: edt-ft5x06: add report-rate-hz") [2] 5bcee83a406c ("Input: edt-ft5x06 - set report rate by dts property") Fixes: ffea3cac94ba ("ARM: dts: imx6ul: support Engicam MicroGEA RMM board") Co-developed-by: Michael Trimarchi Signed-off-by: Michael Trimarchi Signed-off-by: Dario Binacchi Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts index 5d1cc8a1f5558..8d41f76ae270b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts @@ -136,7 +136,7 @@ interrupt-parent = <&gpio2>; interrupts = <8 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; - report-rate-hz = <6>; + report-rate-hz = <60>; /* settings valid only for Hycon touchscreen */ touchscreen-size-x = <1280>; touchscreen-size-y = <800>; -- 2.51.0