From nobody Fri Apr 3 06:38:14 2026 Received: from mail2.fris.de (mail.fris.de [116.203.77.234]) (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 AD9D73271E0; Wed, 18 Feb 2026 13:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.77.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; cv=none; b=DP+GMnOxJDjJmOkuaEhL5BdcqV6xsJI/OKPfXjZK/c3BCGFv6xAJnwXFFE+CjJw2sa2653oQduWOlO/k1444goVB6B2AUa/7evDjt1+tnFxBYHy9qj+bv+GO1IOXS2gx1v6eZHbik26SrUWLKYnBp6P0YnzenNF6z97enqJ0Muo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; c=relaxed/simple; bh=e91Bf0/4F0jSKanW5IP/0WxNZq2xDtnxjA6XIHqZcQ0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uJyXvCc78AQJO8a1vH/oItLPoTJ0SiugzZh0hpH6KmTWYKqRG6A2zjordHC0jxfpOO1aumAaZcIZC3wxpx4olCF8/w7oKR1aE8f9zkgkpr7wodhkclPVtRwMAz4QGYlnXxkCgiGLRyg8dCs3LbcWDN4IF1WFeQIfEcJvIrVXigY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de; spf=pass smtp.mailfrom=fris.de; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b=tydotcxO; arc=none smtp.client-ip=116.203.77.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fris.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b="tydotcxO" From: Frieder Schrempf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=mail; t=1771421124; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=o37TNlF0kYb11kTviCYiAyIK3p/HW+yTrLpm+YqS1P4=; b=tydotcxOf2sVdLATrRJpdSfzWtdmiUkSWD7O+3+1tSLsEL6iv/iXGFtgDOBHIchv9bBMri WzOtG6HWnp3IMDeu3GXomKVidWw7bFUo95zpa04eTpqwYDyZN8GSwa/b970VZ+ue31coeJ MBLKliiXHqlXv+gQjwWI0Ozl20P/WGN2ixJIykocZzQGjBaWwF4FCL1eZV7uuc3ejNQbO1 JJ/O2GaBuF1Hm8EjGDI4buuOlYY+84Qa2G2eZ8vM7YMn2GeMYPesBbUpmyPPi5b81ZCITb o01AVUJxWifjlaxpfls4cCLH2XRfZJb+ClJt25YNcYqyMjs1P5fJ01WEyHL0hA== To: Conor Dooley , devicetree@vger.kernel.org, Frank Li , Frieder Schrempf , imx@lists.linux.dev, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Shawn Guo Cc: Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH 1/4] arm64: dts: imx8mp-kontron: Fix touch reset configuration on DL devices Date: Wed, 18 Feb 2026 14:25:05 +0100 Message-ID: <20260218132519.74570-2-frieder@fris.de> In-Reply-To: <20260218132519.74570-1-frieder@fris.de> References: <20260218132519.74570-1-frieder@fris.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Frieder Schrempf The reset signal needs a pullup, but there is no hardware pullup. As a workaround, enable the internal pullup to fix the touchscreen. As this deviates from the default generic GPIO settings in the OSM devicetree, add a new node for the touch pinctrl and redefine the generic gpio1 pinctrl. Fixes: 946ab10e3f40f ("arm64: dts: Add support for Kontron OSM-S i.MX8MP So= M and BL carrier board") Signed-off-by: Frieder Schrempf Reviewed-by: Frank Li --- .../boot/dts/freescale/imx8mp-kontron-dl.dtso | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso b/arch/ar= m64/boot/dts/freescale/imx8mp-kontron-dl.dtso index a3cba41d2b531..7131e9a499ae1 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso @@ -77,6 +77,8 @@ &i2c1 { touchscreen@5d { compatible =3D "goodix,gt928"; reg =3D <0x5d>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_touch>; interrupt-parent =3D <&gpio1>; interrupts =3D <6 8>; irq-gpios =3D <&gpio1 6 0>; @@ -98,6 +100,16 @@ &lvds_bridge { status =3D "okay"; }; =20 +/* redefine to remove touch controller GPIOs */ +&pinctrl_gpio1 { + fsl,pins =3D < + MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x19 /* GPIO_A_0 */ + MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x19 /* GPIO_A_1 */ + MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x19 /* GPIO_A_2 */ + MX8MP_IOMUXC_GPIO1_IO08__GPIO1_IO08 0x19 /* GPIO_A_5 */ + >; +}; + &pwm1 { status =3D "okay"; }; @@ -108,4 +120,11 @@ pinctrl_panel_stby: panelstbygrp { MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x19 >; }; + + pinctrl_touch: touchgrp { + fsl,pins =3D < + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x19 + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x150 + >; + }; }; --=20 2.52.0 From nobody Fri Apr 3 06:38:14 2026 Received: from mail2.fris.de (mail.fris.de [116.203.77.234]) (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 AD64D30CDB0; Wed, 18 Feb 2026 13:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.77.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421469; cv=none; b=BO+gGYiUwtouQLjojmh+hBHO2iMsYFp5ns/i9sDJavHnhkNnSJs3dW93lFhgoW2YfV6syQoDt6zi9eUWD/ukYsi5l2SGGiog+xYVkfu7JiUHwOTB9BvBfD3bPljR3G2zoKWPdGYCPwuLk0jAu871xNNCz8H0GK3B1P/bj/1MUvw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421469; c=relaxed/simple; bh=wLp8Vx2xDX3zudNkp8Sd58yem/MLCzlw3B6cs7yvBuQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hHwgprMeEnH2jkG46MX0JixyA7AMaPzICCgUTIghqKUacTfkMgzwfOrvErgRXMnpW+dI3TyPQlua6LOMVOS4Nfd4p5rYvpEaVRjbwcQwTyMYW7ZExQcVyQzNrOR7avgQafC05hBElvNWxU9tlVlwwBuJtSmL936HgBx2OJpCaw4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de; spf=pass smtp.mailfrom=fris.de; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b=A9BtxREd; arc=none smtp.client-ip=116.203.77.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fris.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b="A9BtxREd" From: Frieder Schrempf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=mail; t=1771421125; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OkuqcMPgMhOvktAdO4R0HEr+0KhxRtMn3MM65yMphGE=; b=A9BtxREd6FMLfp7RNjEc2V3SW2Q/lX2PmWk1ZcrmL5SS9WRR/JrmkZ1Ni+as3fUyufn6lZ YLpJ3UgJhTvRACai4t//8PGHf3iJ0+QnQ7eqI9aCpSD2s/Vwcies8SfjZ5hyv6tVWKO+jw XdD777G9VAm+BSZOMaIIAebvMHQDieprpwFyreAdJcYdTbuXrcNnGK8D8S6Z6+TkZ+ulbG W2hxdUa1Za+LRFIt3XjOrE9Gh/WT1gXsc2vUsy35KpGO+N0/62uhUhRqLTlz6siFHfRfrt fcyN22mecKB7AhPv3wsE8Mj9T81K28+BHKYzUv/Kcm5XLOvXn4bYYMuSlV5+Ag== To: Conor Dooley , devicetree@vger.kernel.org, Frank Li , Frieder Schrempf , imx@lists.linux.dev, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Shawn Guo Cc: Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH 2/4] arm64: dts: imx8mp-kontron: Fix SD card supply on SMARC eval carrier Date: Wed, 18 Feb 2026 14:25:06 +0100 Message-ID: <20260218132519.74570-3-frieder@fris.de> In-Reply-To: <20260218132519.74570-1-frieder@fris.de> References: <20260218132519.74570-1-frieder@fris.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Frieder Schrempf The SMARC eval carrier has a power switch for the SD card compliant to the OSM standard definition. To use this as already specified in the OSM base devicetree, stop overriding it in the board tree. This fixes the power-supply for the SC card. Fixes: 6fe1ced5ccab7 ("arm64: dts: Add support for Kontron i.MX8MP SMARC mo= dule and eval carrier") Signed-off-by: Frieder Schrempf --- .../boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrie= r.dts b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts index 2173a36ff6917..74d620dd06b7b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts @@ -249,6 +249,5 @@ &usb3_phy1 { }; =20 &usdhc2 { - vmmc-supply =3D <®_vdd_3v3>; status =3D "okay"; }; --=20 2.52.0 From nobody Fri Apr 3 06:38:14 2026 Received: from mail2.fris.de (mail.fris.de [116.203.77.234]) (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 AD77631A7F8; Wed, 18 Feb 2026 13:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.77.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; cv=none; b=kmBdlQqAgA0nu+64yOeRFnNMDhAN4zvw6vquW+DnCnzx7BM8yxbBlbvMH/NdWRszFHza2wlI3IF+e+f5pUDEsE59mPBLnSTECnd90NdVCiYq0s0559LoHT/j0f6tRXjWS9TU8dD0L64Ob+F1Qj74YszJAF4+r53N37s3S2F5FLw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; c=relaxed/simple; bh=cuQvL8BI8iOkp/0NVSsyyYOrJzK1E4le2JhX4MjuvdA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nJ+5pMeMzDhues8S434fWZzLCOnmir0s88GTcgUxa3u3prdD8/L0zEkHBNclfC/BYWhvqdgs57aYYTNC8WAb8rZON1nvkGb0v4L0tFCH/AWXSfGUgLY4+e3/Nlnux0aJoJtsbJ8Symyz6H/N7dSTkDhG5cfd/CYcpA1F9lFC/lc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de; spf=pass smtp.mailfrom=fris.de; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b=Ud6sNglD; arc=none smtp.client-ip=116.203.77.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fris.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b="Ud6sNglD" From: Frieder Schrempf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=mail; t=1771421127; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WOmq4oIh50CVOlYgICncz5bv3GLxzZaAhwh07HpubHg=; b=Ud6sNglDE/M4quzvkVUl9ctLNQQRyC3b0bqyX1JCEJ5NbvOUOehiskILyFIUaOWIQ3TZTg GUjlqfdQicx5qhIkCpfvzTqtw6wlkPNae2hUYzPKCufT6q2xTN/IyWzQOrRYdKZ7EdlDPF m8lhc/VASPWqlC5ArDnvPus7ZjXEk+zCr029tGYn9DEj2cJ2mgH7GivDq+l9fc9zJUAqzi kUSQ4h7ITbfUAG6/o39r9rA2a8XvF8EZwNroagMVM0SR+jvjzdBKTJpRdgZmkfIk4aqs0y 2WoVxLn8D6kFyMgtgRblRQngADzf8sM9JbfvP3HkC5uT1wX7ZwgAj7o3XgoAzg== To: Conor Dooley , devicetree@vger.kernel.org, Frank Li , Frieder Schrempf , imx@lists.linux.dev, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Shawn Guo Cc: Annette Kobou , Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH 3/4] arm64: dts: imx8mp-kontron: Fix boot order for PMIC and RTC Date: Wed, 18 Feb 2026 14:25:07 +0100 Message-ID: <20260218132519.74570-4-frieder@fris.de> In-Reply-To: <20260218132519.74570-1-frieder@fris.de> References: <20260218132519.74570-1-frieder@fris.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam: Yes Content-Type: text/plain; charset="utf-8" From: Annette Kobou The PMIC provides a level-shifter for the I2C lines to the RTC. As the level shifter needs to be enabled before the RTC can be accessed, we need to make sure that the PMIC driver is probed first. As the PMIC also provides the supply voltage for the RTC through the 3.3V regulator, we can simply express this in the DT to create the required dependency. This fixes sporadic boot hangs that occurred when the RTC was accessed before the level-shifter was enabled. Fixes: 946ab10e3f40f ("arm64: dts: Add support for Kontron OSM-S i.MX8MP So= M and BL carrier board") Signed-off-by: Annette Kobou Signed-off-by: Frieder Schrempf --- arch/arm64/boot/dts/freescale/imx8mp-kontron-osm-s.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-osm-s.dtsi b/arch= /arm64/boot/dts/freescale/imx8mp-kontron-osm-s.dtsi index b97bfeb1c30f8..bc1a261bb000e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-osm-s.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-osm-s.dtsi @@ -330,6 +330,12 @@ rv3028: rtc@52 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_rtc>; interrupts-extended =3D <&gpio3 24 IRQ_TYPE_LEVEL_LOW>; + /* + * While specifying the vdd-supply is normally not strictly necessary, + * here it also makes sure that the PMIC driver enables the level- + * shifter for the RTC before the RTC is probed. + */ + vdd-supply =3D <®_vdd_3v3>; }; }; =20 --=20 2.52.0 From nobody Fri Apr 3 06:38:14 2026 Received: from mail2.fris.de (mail.fris.de [116.203.77.234]) (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 AD7F931ED7C; Wed, 18 Feb 2026 13:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.77.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; cv=none; b=t0ox363h0eYWCI2Hgx/lZXg9mLktZq2nlMuoI08ZTXB7CPcN8OvYgozI6XOrGSVo4GiUFkBP+6Rlj+rJachRwF+iF8cP48f0QKZsjHVmJWIkDDVQoA21WbL5gR0Gtu/io+zaLaWBTwQPNSUoMmXk8ihYW4M1drfR5JTgaJR8m2E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771421467; c=relaxed/simple; bh=3UlIxoARU7Rl12u86tYZ0jerFAiRm41TAJlT6SFSo+E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TnGFvZPZB+CV9FIwSS7PVLAnrkvNZ/hUSTSZNufxLGHXSdLqRJYbbwU16Ab/FZfJh8xvl2NAneZiM+LS7DMZuZknNT4WNBJ4aGPIV2Boc5v4UC3SDl1x8GFYKwJOTi+40+rMjpIiZdob6rfImrdHTza78cCGA+LuR0CCEfje9i4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de; spf=pass smtp.mailfrom=fris.de; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b=NIYooHC9; arc=none smtp.client-ip=116.203.77.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fris.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b="NIYooHC9" From: Frieder Schrempf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=mail; t=1771421128; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mGeo8dYdvtlQJ0tSEweLlRpTjA9CiDK23fAEfe4GJ3I=; b=NIYooHC9JWGN5V42jrdND52uDeFM87SsrJYbw+1Up4KNbOXMh4fn4USAjofro0Of1pO1DX c8HkXG5rjMNWf1dVOBBE0TRjaxirYpW0v7YSYMx3QnGu4nF+JgZuMo1o2uDt8o9/nFE7sJ BDISRBuIQpgFg6W1YdN+j+7EA1zaR60EyPs6Bl6dEJ54UKkYNH4vQm/8Jf0qjR+jTbXRzt bc66/ZROYbtfCScYGpqqzPK/WN/GSxX4TD6yZ5wb9CaU8nDAH3vrQyRxDOTqVqsbI4XU2W TVQ+m/kDM9kEDqKf+gQhaS4ttKHhaC9mXhwWdkLzd9GWjtOjFnNaXX0R1UfQLw== To: Conor Dooley , devicetree@vger.kernel.org, Frank Li , imx@lists.linux.dev, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer Cc: Frieder Schrempf , Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH 4/4] arm64: dts: imx8mp-kontron: Use GPIO/IRQ defines in DL devicetree Date: Wed, 18 Feb 2026 14:25:08 +0100 Message-ID: <20260218132519.74570-5-frieder@fris.de> In-Reply-To: <20260218132519.74570-1-frieder@fris.de> References: <20260218132519.74570-1-frieder@fris.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Frieder Schrempf To make the code more readable, use the macros for the GPIO and IRQ settings. Signed-off-by: Frieder Schrempf Reviewed-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso b/arch/ar= m64/boot/dts/freescale/imx8mp-kontron-dl.dtso index 7131e9a499ae1..41a2bb74f1565 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtso @@ -7,6 +7,7 @@ /plugin/; =20 #include +#include #include "imx8mp-pinfunc.h" =20 &{/} { @@ -80,11 +81,11 @@ touchscreen@5d { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_touch>; interrupt-parent =3D <&gpio1>; - interrupts =3D <6 8>; - irq-gpios =3D <&gpio1 6 0>; + interrupts =3D <6 IRQ_TYPE_LEVEL_LOW>; + irq-gpios =3D <&gpio1 6 GPIO_ACTIVE_HIGH>; AVDD28-supply =3D <®_vcc_panel>; VDDIO-supply =3D <®_vcc_panel>; - reset-gpios =3D <&gpio1 7 0>; + reset-gpios =3D <&gpio1 7 GPIO_ACTIVE_HIGH>; }; }; =20 --=20 2.52.0