From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1751372AbdKTOzB (ORCPT <rfc822;w@1wt.eu>);
        Mon, 20 Nov 2017 09:55:01 -0500
Received: from mail-sh2.amlogic.com ([58.32.228.45]:47234 "EHLO
        mail-sh2.amlogic.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1751321AbdKTOy5 (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Mon, 20 Nov 2017 09:54:57 -0500
From: Yixun Lan <yixun.lan@amlogic.com>
To: Wolfram Sang <wsa@the-dreams.de>, Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>, <linux-i2c@vger.kernel.org>,
        <devicetree@vger.kernel.org>, Kevin Hilman <khilman@baylibre.com>
CC: Neil Armstrong <narmstrong@baylibre.com>,
        Jerome Brunet <jbrunet@baylibre.com>, Carlo Caione <carlo@caione.org>,
        Yixun Lan <yixun.lan@amlogic.com>, Jian Hu <jian.hu@amlogic.com>,
        <linux-amlogic@lists.infradead.org>,
        <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 4/5] ARM64: dts: meson-axg: describe pin DT info for I2C controller
Date: Mon, 20 Nov 2017 22:54:14 +0800
Message-ID: <20171120145415.6581-5-yixun.lan@amlogic.com>
X-Mailer: git-send-email 2.15.0
In-Reply-To: <20171120145415.6581-1-yixun.lan@amlogic.com>
References: <20171120145415.6581-1-yixun.lan@amlogic.com>
MIME-Version: 1.0
Content-Type: text/plain
X-Originating-IP: [10.18.20.164]
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

From: Jian Hu <jian.hu@amlogic.com>

Describe all the pin mux for the I2C controller which found in
Meson-AXG SoC.

Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 64 ++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index b8ddec6e2cbe..51e2262e5277 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -304,6 +304,70 @@
 						function = "eth";
 					};
 				};
+
+				i2c0_pins: i2c0 {
+					mux {
+						groups = "i2c0_sck",
+							"i2c0_sda";
+						function = "i2c0";
+					};
+				};
+
+				i2c1_z_pins: i2c1_z {
+					mux {
+						groups = "i2c1_sck_z",
+							"i2c1_sda_z";
+						function = "i2c1";
+					};
+				};
+
+				i2c1_x_pins: i2c1_x {
+					mux {
+						groups = "i2c1_sck_x",
+							"i2c1_sda_x";
+						function = "i2c1";
+					};
+				};
+
+				i2c2_x_pins: i2c2_x {
+					mux {
+						groups = "i2c2_sck_x",
+							"i2c2_sda_x";
+						function = "i2c2";
+					};
+				};
+
+				i2c2_a_pins: i2c2_a {
+					mux {
+						groups = "i2c2_sck_a",
+							"i2c2_sda_a";
+						function = "i2c2";
+					};
+				};
+
+				i2c3_a6_pins: i2c3_a6 {
+					mux {
+						groups = "i2c3_sda_a6",
+							"i2c3_sck_a7";
+						function = "i2c3";
+					};
+				};
+
+				i2c3_a12_pins: i2c3_a12 {
+					mux {
+						groups = "i2c3_sda_a12",
+							"i2c3_sck_a13";
+						function = "i2c3";
+					};
+				};
+
+				i2c3_a19_pins: i2c3_a19 {
+					mux {
+						groups = "i2c3_sda_a19",
+							"i2c3_sck_a20";
+						function = "i2c3";
+					};
+				};
 			};
 		};
 
-- 
2.15.0