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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E56CC2D0CC for ; Sun, 15 Dec 2019 16:59:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9BDA24671 for ; Sun, 15 Dec 2019 16:59:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576429196; bh=XJDBfT1MU52M3nXB0FIH5aEUDPdxo5W3utk1GX6ZvZA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=gn3YH+/5Jfce5x2eQwirH60kPCVzyQJAb3vOZ5umT8IO5RsEDw8lNEOOAiainidni DqkBiMGxDcfv2VDv3i76vo7cndAweZm1rHOCJ6/oZgHr+AYyjvxdveGx0Ohl84dNum 2CqTY1VRlf6jenk2q9bD20cKbo6Ya7kAAEScLF7g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726707AbfLOQ7d (ORCPT ); Sun, 15 Dec 2019 11:59:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:55256 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726591AbfLOQ7c (ORCPT ); Sun, 15 Dec 2019 11:59:32 -0500 Received: from wens.tw (mirror2.csie.ntu.edu.tw [140.112.30.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9A99924684; Sun, 15 Dec 2019 16:59:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576429171; bh=XJDBfT1MU52M3nXB0FIH5aEUDPdxo5W3utk1GX6ZvZA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2bwAHaRcZ6+BOhTn9UUxARreLZGOTNh7g0sSK1CBJt1a5N1twqKmQOEoEIYdOdmIX T+ehJNtBF6OEyeU/hozCAzX5MCYP0K91k0sruHYnMrPOKLJ1qD8OPkVQVUEWtiw9Zt yvQfaHHpwLOPsEJBmzK2iKO4LjvLNqrJ1zr2lX7c= Received: by wens.tw (Postfix, from userid 1000) id 732195FF1A; Mon, 16 Dec 2019 00:59:26 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , Mauro Carvalho Chehab , Sakari Ailus , Rob Herring , Mark Rutland Cc: Chen-Yu Tsai , linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chen-Yu Tsai Subject: [PATCH 09/14] ARM: dts: sun8i: r40: Add I2C pinmux options Date: Mon, 16 Dec 2019 00:59:19 +0800 Message-Id: <20191215165924.28314-10-wens@kernel.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191215165924.28314-1-wens@kernel.org> References: <20191215165924.28314-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Chen-Yu Tsai The R40 has five I2C controllers. Currently only I2C0 has its pinmux option defined. Add the options for the remaining four, and set them as the default, since each controller has only one possible pinmux configuration. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun8i-r40.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 421dfbbfd7ee..82ea0b5b0710 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -373,6 +373,26 @@ i2c0_pins: i2c0-pins { function = "i2c0"; }; + i2c1_pins: i2c1-pins { + pins = "PB18", "PB19"; + function = "i2c1"; + }; + + i2c2_pins: i2c2-pins { + pins = "PB20", "PB21"; + function = "i2c2"; + }; + + i2c3_pins: i2c3-pins { + pins = "PI0", "PI1"; + function = "i2c3"; + }; + + i2c4_pins: i2c4-pins { + pins = "PI2", "PI3"; + function = "i2c4"; + }; + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -528,6 +548,8 @@ i2c1: i2c@1c2b000 { interrupts = ; clocks = <&ccu CLK_BUS_I2C1>; resets = <&ccu RST_BUS_I2C1>; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -539,6 +561,8 @@ i2c2: i2c@1c2b400 { interrupts = ; clocks = <&ccu CLK_BUS_I2C2>; resets = <&ccu RST_BUS_I2C2>; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -550,6 +574,8 @@ i2c3: i2c@1c2b800 { interrupts = ; clocks = <&ccu CLK_BUS_I2C3>; resets = <&ccu RST_BUS_I2C3>; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -561,6 +587,8 @@ i2c4: i2c@1c2c000 { interrupts = ; clocks = <&ccu CLK_BUS_I2C4>; resets = <&ccu RST_BUS_I2C4>; + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "default"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; -- 2.24.0