From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D1306336882; Tue, 12 May 2026 03:34:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778556885; cv=none; b=YNlpDEmz5bn84FB8gQcLlw99IfuAlGu9VQpODpRUXFnJVJh7rhg7aWXZY5NqRlCLfIdbcrVbODitfpP67Fit4gpDQvGGSXQZnx34+gqD/ypUDsoTWEIpeuKYvHTCZOC6sjNdTtc4KuSnKaFUmhgaD6Dlfr11rz+4Zzh1fYfl8VU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778556885; c=relaxed/simple; bh=LPSN3eQ6Hfl+bh1hHrV7lsLVpHxlV6ZShHXppbqRZ2c=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZOp9l0tF2gRoeeWRCWpuFyA6SjxVT7ftWUoG7ewGaM19G5oOpvD9VikodPAUGHTo3k/QgP7jib01MNnGUXMAkFHFBlk8Xux1q5fvilZ6B/hIQdVDMP3pqOyEN+7Hr6b8+3xxzWcB7QKg4uu0kQtNxCCzOZ7TVomNwAnVCAM4WmY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b=ctkpsKx1; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b="ctkpsKx1" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 64C3XKffC3571945, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1778556800; bh=XX4NEwG2pnNEjdV2nkzI2Tf9svTHlhEtNdMCwQ6cceo=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=ctkpsKx1wSZ8AcdhskcrjONKpf1gO0FWaT5CSTMK9bCBCf69seQDVs/wWQz78cHfU fwu1eyyI8cZFhmV+W1jlmuhw9AEV87nCjcm2QxTS4NDIs6h9GG3//DrYIjdqgEGvdp PbhNTM4Qieqxc7r2fO2JV7OLvJVqbSjRcNhpl6r6q3yxO+/9LQS+2NFac9zsfbv5Ph 0Zkzw1gmzulo1fHv7ghx+iX1TAbXKE6cUCn91w6Dfya0qiGXioGt3/zIF5nsboGRBk 5jb3fRD11TNzIAXoZhdryteR24v3TpZLGvbwK2PkNIkSV0kDUVIc6lXkmuv/qIm7LJ wKUD9RyY/p/dQ== Received: from mail.realtek.com (rtkexhmbs04.realtek.com.tw[10.21.1.54]) by rtits2.realtek.com.tw (8.15.2/3.27/5.94) with ESMTPS id 64C3XKffC3571945 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 12 May 2026 11:33:20 +0800 Received: from RTKEXHMBS05.realtek.com.tw (10.21.1.55) by RTKEXHMBS04.realtek.com.tw (10.21.1.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Tue, 12 May 2026 11:33:20 +0800 Received: from cn1dhc-k02 (172.21.252.101) by RTKEXHMBS05.realtek.com.tw (10.21.1.55) with Microsoft SMTP Server id 15.2.2562.17 via Frontend Transport; Tue, 12 May 2026 11:33:19 +0800 From: Yu-Chun Lin To: , , , , , , , , , , , , , , , CC: , , , , , , , , , , Bartosz Golaszewski Subject: [PATCH v3 7/7] arm64: dts: realtek: Add GPIO support for RTD1625 Date: Tue, 12 May 2026 11:33:17 +0800 Message-ID: <20260512033317.1602537-8-eleanor.lin@realtek.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260512033317.1602537-1-eleanor.lin@realtek.com> References: <20260512033317.1602537-1-eleanor.lin@realtek.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Add the GPIO node for the Realtek RTD1625 SoC. Reviewed-by: Bartosz Golaszewski Signed-off-by: Yu-Chun Lin --- The changes are based on commit 856540ac9b441a8c0e39f1f1787277edc4097c9b, which was merged into the soc/for-next branch. --- arch/arm64/boot/dts/realtek/kent.dtsi | 39 +++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/realtek/kent.dtsi b/arch/arm64/boot/dts/realtek/kent.dtsi index 8d4293cd4c03..228b82dfdb7a 100644 --- a/arch/arm64/boot/dts/realtek/kent.dtsi +++ b/arch/arm64/boot/dts/realtek/kent.dtsi @@ -151,6 +151,37 @@ uart0: serial@7800 { status = "disabled"; }; + gpio: gpio@31000 { + compatible = "realtek,rtd1625-iso-gpio"; + reg = <0x31000 0x398>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 2>, + <&ve4_pinctrl 2 0 6>, + <&iso_pinctrl 8 0 4>, + <&ve4_pinctrl 12 6 2>, + <&main2_pinctrl 14 0 2>, + <&ve4_pinctrl 16 8 4>, + <&main2_pinctrl 20 2 3>, + <&ve4_pinctrl 23 12 3>, + <&iso_pinctrl 26 4 2>, + <&isom_pinctrl 28 2 2>, + <&ve4_pinctrl 30 15 6>, + <&main2_pinctrl 36 5 6>, + <&ve4_pinctrl 42 21 3>, + <&iso_pinctrl 45 6 6>, + <&ve4_pinctrl 51 24 1>, + <&iso_pinctrl 52 12 1>, + <&ve4_pinctrl 53 25 11>, + <&main2_pinctrl 64 11 28>, + <&ve4_pinctrl 92 36 2>, + <&iso_pinctrl 94 13 19>, + <&iso_pinctrl 128 32 4>, + <&ve4_pinctrl 132 38 13>, + <&iso_pinctrl 145 36 19>, + <&ve4_pinctrl 164 51 2>; + #gpio-cells = <2>; + }; + iso_pinctrl: pinctrl@4e000 { compatible = "realtek,rtd1625-iso-pinctrl"; reg = <0x4e000 0x1a4>; @@ -161,6 +192,14 @@ main2_pinctrl: pinctrl@4f200 { reg = <0x4f200 0x50>; }; + iso_m_gpio: gpio@89100 { + compatible = "realtek,rtd1625-isom-gpio"; + reg = <0x89100 0x30>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 4>; + #gpio-cells = <2>; + }; + isom_pinctrl: pinctrl@146200 { compatible = "realtek,rtd1625-isom-pinctrl"; reg = <0x146200 0x34>; -- 2.34.1