From mboxrd@z Thu Jan 1 00:00:00 1970 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 E0040CA0FFB for ; Mon, 4 Sep 2023 11:58:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352876AbjIDL6n (ORCPT ); Mon, 4 Sep 2023 07:58:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352870AbjIDL6g (ORCPT ); Mon, 4 Sep 2023 07:58:36 -0400 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [IPv6:2a0a:edc0:2:b01:1d::104]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8582197 for ; Mon, 4 Sep 2023 04:58:33 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qd8Dk-0003r3-RT; Mon, 04 Sep 2023 13:58:20 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1qd8Dk-003s46-Ck; Mon, 04 Sep 2023 13:58:20 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1qd8Dj-005pP0-IC; Mon, 04 Sep 2023 13:58:19 +0200 From: Sascha Hauer To: linux-rockchip@lists.infradead.org Cc: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, kernel@pengutronix.de, Quentin Schulz , Michael Riesch , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer Subject: [PATCH 3/3] arm64: dts: rockchip: rock-3a: add io domain properties Date: Mon, 4 Sep 2023 13:58:16 +0200 Message-Id: <20230904115816.1237684-4-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230904115816.1237684-1-s.hauer@pengutronix.de> References: <20230904115816.1237684-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tell the pinctrl driver that it shall wait for the io domain driver before configuring pins. Also add exceptions for the pins needed to access the PMIC. Signed-off-by: Sascha Hauer --- arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts index e05ab11981f55..9d709afc101af 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts @@ -300,6 +300,14 @@ &hdmi_sound { status = "okay"; }; +&i2c0_xfer { + rockchip,io-domain-boot-on; +}; + +&i2s1m0_mclk { + rockchip,io-domain-boot-on; +}; + &i2c0 { status = "okay"; @@ -615,6 +623,8 @@ &pcie3x2 { }; &pinctrl { + rockchip,io-domains = <&pmu_io_domains>; + cam { vcc_cam_en: vcc_cam_en { rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; @@ -659,6 +669,7 @@ pmic { pmic_int: pmic_int { rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + rockchip,io-domain-boot-on; }; }; -- 2.39.2