From nobody Sun Apr 5 16:28:59 2026 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 60CA233A9C3 for ; Tue, 10 Feb 2026 08:03:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770710591; cv=none; b=bbqM8WndoGRsYTo3RL8cINZjS7rEGY80p4rPWR2/K1Y9aUXOohyr8NwRZCHxSV1VxDs9h69VloPKlkk946gokCGGPMcDfrxukeMmIbqhMq+f4igLQn7lz9lrhIgD6aoIsy5gGBgxL/6SGy//NccPLRh4rhNdulQK8u4nAmAthqM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770710591; c=relaxed/simple; bh=mZ8SZKIdq85Lt8xu5ckZ4RuUdytfLfyFZDstaxBr5R8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tNDxx0E+ZhuAcE/91Was/UsfkcAEgsLEUoTMkjHjVLxcbEjf54aUmJ+xyDRLvjgaQA8xV2EpFqdzuSbDZJLnKWJcd4RJ1CK/+nLT6xyySiVtCRb92FI4offqgJ3HOxwlHfY6EmUDs3ib4/VTpp7hnIbSqJ42fuHHOp8xRsR519A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=KVo5b7Qu; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="KVo5b7Qu" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=hPrpzvTn1blb4qvw6DL7D5C3Jr1Z/N7sP9GBJ7rtElw=; b=KVo5b7QusLcPKb/wBk3t0TR+We xQU4M534hilk9BP7T6Wv0OQZ+RiUpTvfJ59lwe2WosXm8u/XfsrPqaCe/BukuQktKb0ZAl2p5Gz8A 7MbLAe3I8iVc1b1L/JaXeGcwsucG0t8pB613fEA6/kcvoYRU8unJ3k7xIOvX0FpY5SBdqGE55jLoo 47lxFzuin+OMM0TcL+v3snq75ZvRc8w0J3zTiBthcTE3P4Aw6E20LJQeLdnu1iPs1a3o9o3/T8RuG 74OOtWOqrRjOmrpMeWL9vEHfyx9lh54tWkHUABy1tbZ17Ea3nb6Wd3/ANMankKkstFFf4ZGa+GWpo Sg+GCQaQ==; Received: from i53875a81.versanet.de ([83.135.90.129] helo=phil..) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vpii9-007v2y-NY; Tue, 10 Feb 2026 09:03:06 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: quentin.schulz@cherry.de, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Heiko Stuebner Subject: [PATCH v2 3/4] arm64: dts: rockchip: add pinctrl for clk-generator GPIO on rk3588-tiger Date: Tue, 10 Feb 2026 09:03:01 +0100 Message-ID: <20260210080303.680403-4-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20260210080303.680403-1-heiko@sntech.de> References: <20260210080303.680403-1-heiko@sntech.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: Heiko Stuebner While specific driver in the Linux-Kernel handles GPIOs gracefully without matching pinctrl entries, this might not be true for other operating systems. So having pinctrl entries makes the hardware-description more complete. The somewhat similar rk3588-jaguar board has a pinctrl entry already, so also add one for rk3588-tiger. Reviewed-by: Quentin Schulz Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi b/arch/arm64/bo= ot/dts/rockchip/rk3588-tiger.dtsi index b4b8f305935f..a0e97481afb7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi @@ -54,6 +54,8 @@ pcie_refclk: pcie-clock-generator { clock-frequency =3D <100000000>; clock-output-names =3D "pcie-refclk-clock"; enable-gpios =3D <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; /* PCIE30X4_CLKREQN_M= 1_L */ + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pcie30x4_clkreqn_m1_l>; vdd-supply =3D <&vcca_3v3_s0>; }; =20 @@ -353,6 +355,12 @@ module_led_pin: module-led-pin { }; }; =20 + pcie30x4 { + pcie30x4_clkreqn_m1_l: pcie30x4-clkreqn-m1-l { + rockchip,pins =3D <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + usb3 { usb3_id: usb3-id { rockchip,pins =3D --=20 2.47.2