From patchwork Mon Sep 4 11:58:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 13373759 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 43B11C83F33 for ; Mon, 4 Sep 2023 11:58:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UGAkAr2q6ITT/w1bBFy+F7QUI3Gagdvwm+E+9Ab1u3s=; b=tuWNxCp8F0IGy1 yk0oUEAkadlHoB9v7kwwI2GlzvqvembCgAwB7p9n+dRtdsa82wFEzQ0C83I+zqincIrK2C08D36Zk gQMEzoyD0jfiv/ClSdWGWNX+7kI6hjBULhpdZU2nnSFZbvCWWfmsK7bFqKBiWbn2qNaT7Kk3RrjWa UF3cizEy9VTaU+9ghDWxMuTjbg/NeH+0uB2LAZGsUmkmTQEZUu+CtDivlR3zhs/lkuPxBG/B50vjn 5/VadkHCYdLvwgN5aBtFp3Zo0/BHU7ucl3zMFWN+F62wxT1dp0j2/vl1qKmfazBWXWEel1J3DVHY4 Y+BF4MAi3LsSBJE8jQGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qd8Dy-0041tx-25; Mon, 04 Sep 2023 11:58:34 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qd8Du-0041rY-0p for linux-arm-kernel@lists.infradead.org; Mon, 04 Sep 2023 11:58:32 +0000 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 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-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230904_045830_290694_F4FFF131 X-CRM114-Status: GOOD ( 12.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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; }; };