From nobody Thu Dec 18 00:47:03 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27B86CDB483 for ; Fri, 13 Oct 2023 11:47:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231405AbjJMLry (ORCPT ); Fri, 13 Oct 2023 07:47:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231222AbjJMLrv (ORCPT ); Fri, 13 Oct 2023 07:47:51 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52EFBBE; Fri, 13 Oct 2023 04:47:49 -0700 (PDT) Received: from obbardc-t14.home (unknown [IPv6:2a00:23c8:b70a:ae01:c2e1:3bb7:ed5c:6a0d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: obbardc) by madras.collabora.co.uk (Postfix) with ESMTPSA id A2AC1660735A; Fri, 13 Oct 2023 12:47:47 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697197667; bh=7wBhq8J/K/1bY+rvYJYJn0dZJWPNRTfsi3k23DiS4JQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=auERhDk/wHm2olVXfZGaBS+q8f0ICzVsMWGOl9LcOlyjS57+Jb/4c2IDhiOxPygoW CWvBv3s7DV+bskN7fNyogAYvIn3RYndPReHhslD84IAO7P5A3aH22BgZB0ZQIhZoOc TD+nfHK/evLVd7o3yflCbfuUALEFcMPTI+9y6oBk2zKicEmiNJ6ISYTE/E0rK78k+S 1jOT+e29BeOLL5zqBoquBPwyzDOWVfO2OCTpRDO3Ru0kqDvxe+pX4u9mBr+dxTdVts erM4OfVptiTR+Y2Y3rnLGYnoSQcaeAV2/Qm174hNNXTDtVFeUezgliteiAo4JM88UZ 1yMSKDJABKlvw== From: Christopher Obbard To: linux-rockchip@lists.infradead.org Cc: kernel@collabora.com, Christopher Obbard , Arnaud Ferraris , Brian Norris , Caleb Connolly , Conor Dooley , Corentin Labbe , Heiko Stuebner , Johan Jonker , Judy Hsiao , Krzysztof Kozlowski , Rick Wertenbroek , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] arm64: dts: rockchip: Add i2s0-2ch-bus-bclk-off pins to RK3399 Date: Fri, 13 Oct 2023 12:47:26 +0100 Message-ID: <20231013114737.494410-2-chris.obbard@collabora.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231013114737.494410-1-chris.obbard@collabora.com> References: <20231013114737.494410-1-chris.obbard@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Commit 0efaf8078393 ("arm64: dts: rockchip: add i2s0-2ch-bus pins on rk3399") introduced a pinctl for i2s0 in two-channel mode. Commit 91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399") modified i2s0 to switch the corresponding pins off when idle. Although an idle pinctrl node was added for i2s0 in 8-channel mode, a similar idle pinctrl node for i2s0 in 2-channel mode was not added. Add it. Fixes: 91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on rk33= 99") Signed-off-by: Christopher Obbard --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts= /rockchip/rk3399.dtsi index 9da0b6d77c8d2..5bc2d4faeea6d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -2457,6 +2457,16 @@ i2s0_2ch_bus: i2s0-2ch-bus { <4 RK_PA0 1 &pcfg_pull_none>; }; =20 + i2s0_2ch_bus_bclk_off: i2s0-2ch-bus-bclk-off { + rockchip,pins =3D + <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>, + <3 RK_PD1 1 &pcfg_pull_none>, + <3 RK_PD2 1 &pcfg_pull_none>, + <3 RK_PD3 1 &pcfg_pull_none>, + <3 RK_PD7 1 &pcfg_pull_none>, + <4 RK_PA0 1 &pcfg_pull_none>; + }; + i2s0_8ch_bus: i2s0-8ch-bus { rockchip,pins =3D <3 RK_PD0 1 &pcfg_pull_none>, --=20 2.42.0