From: Xudong Chen <xudong.chen@mediatek.com>
To: Mark Rutland <mark.rutland@arm.com>,
arm@kernel.org, Matthias Brugger <matthias.bgg@gmail.com>,
Wolfram Sang <wsa@the-dreams.de>
Cc: Xudong Chen <xudong.chen@mediatek.com>,
devicetree@vger.kernel.org, Russell King <linux@arm.linux.org.uk>,
srv_heupstream@mediatek.com, Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
YH Chen <yh.chen@mediatek.com>,
linux-kernel@vger.kernel.org,
Nathan Chung <nathan.chung@mediatek.com>,
Rob Herring <robh+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
linux-arm-kernel@lists.infradead.org,
Sascha Hauer <kernel@pengutronix.de>,
Kumar Gala <galak@codeaurora.org>,
Grant Likely <grant.likely@linaro.org>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
Eddie Huang <eddie.huang@mediatek.com>,
Jean Delvare <jdelvare@suse.de>,
linux-i2c@vger.kernel.org
Subject: [PATCH 2/3] ARM: mediatek: Add I2C node for mt8135 and mt8127
Date: Wed, 29 Oct 2014 13:37:37 +0800 [thread overview]
Message-ID: <1414561058-23803-3-git-send-email-xudong.chen@mediatek.com> (raw)
In-Reply-To: <1414561058-23803-1-git-send-email-xudong.chen@mediatek.com>
Add I2C node to mt8135.dtsi and mt8127.dtsi
Signed-off-by: Xudong Chen <xudong.chen@mediatek.com>
---
arch/arm/boot/dts/mt8127.dtsi | 27 +++++++++++++++++++++++
arch/arm/boot/dts/mt8135.dtsi | 51 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 78 insertions(+)
diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi
index 25c9f69..60d7685e 100644
--- a/arch/arm/boot/dts/mt8127.dtsi
+++ b/arch/arm/boot/dts/mt8127.dtsi
@@ -89,5 +89,32 @@
<0 0x10214000 0 0x2000>,
<0 0x10216000 0 0x2000>;
};
+
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt8127-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11007000 0 0x70>,
+ <0 0x11000200 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ mediatek,have-dcm;
+ };
+
+ i2c1: i2c@11008000 {
+ compatible = "mediatek,mt8127-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11008000 0 0x70>,
+ <0 0x11000280 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ mediatek,have-dcm;
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt8127-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11009000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ mediatek,have-dcm;
+ };
};
};
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index 221ce09..1fbfc92 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -119,7 +119,58 @@
<0 0x1020C000 0 0x1000>;
gpio-controller;
#gpio-cells = <2>;
+
+ i2c0_pins_a: i2c0@0 {
+ mediatek,pins = <MT8135_PIN_100_SDA0__FUNC_SDA0 &pcfg_pull_none>,
+ <MT8135_PIN_101_SCL0__FUNC_SCL0 &pcfg_pull_none>;
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ mediatek,pins = <MT8135_PIN_195_SDA1__FUNC_SDA1 &pcfg_pull_none>,
+ <MT8135_PIN_196_SCL1__FUNC_SCL1 &pcfg_pull_none>;
+ };
+
+ i2c2_pins_a: i2c2@0 {
+ mediatek,pins = <MT8135_PIN_193_SDA2__FUNC_SDA2 &pcfg_pull_none>,
+ <MT8135_PIN_194_SCL2__FUNC_SCL2 &pcfg_pull_none>;
+ };
+
+ i2c3_pins_a: i2c3@0 {
+ mediatek,pins = <MT8135_PIN_35_SCL3__FUNC_SCL3 &pcfg_pull_none>,
+ <MT8135_PIN_36_SDA3__FUNC_SDA3 &pcfg_pull_none>;
+ };
};
+ i2c0: i2c@1100d000 {
+ compatible = "mediatek,mt8135-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x1100d000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ i2c1: i2c@1100e000 {
+ compatible = "mediatek,mt8135-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x1100e000 0 0x70>,
+ <0 0x11000380 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ i2c2: i2c@1100f000 {
+ compatible = "mediatek,mt8135-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x1100f000 0 0x70>,
+ <0 0x11000400 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ i2c3: i2c@11010000 {
+ compatible = "mediatek,mt8135-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11010000 0 0x70>,
+ <0 0x11000480 0 0x80>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_LOW>;
+ };
};
};
--
1.8.1.1.dirty
next prev parent reply other threads:[~2014-10-29 5:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 5:37 [PATCH 0/3] ARM: mediatek: Add driver for Mediatek I2C controller Xudong Chen
2014-10-29 5:37 ` [PATCH 1/3] dt-bindings: Add I2C bindings for mt65xx/mt81xx Xudong Chen
2014-10-30 12:38 ` Matthias Brugger
2014-10-31 1:38 ` xudong chen
2014-10-31 10:50 ` Matthias Brugger
2014-10-29 5:37 ` Xudong Chen [this message]
2014-10-29 5:37 ` [PATCH 3/3] I2C: mediatek: Add driver for MediaTek I2C controller Xudong Chen
[not found] ` <1414561058-23803-4-git-send-email-xudong.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2014-10-30 13:16 ` Matthias Brugger
2014-10-30 13:25 ` Wolfram Sang
2014-10-30 14:49 ` Yingjoe Chen
[not found] ` <CABuKBe+RXboBEZD7Bu_kSbVwiapJJcAuuw_wo=xw67osJWJ20w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-31 6:31 ` xudong chen
2014-10-31 10:48 ` Matthias Brugger
[not found] ` <CABuKBeK1O2q37RMVE0Yjp2=QgkzXZfh=vxXiZrw-JMiYMxb-QQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-31 14:38 ` Yingjoe Chen
2014-10-31 16:10 ` Matthias Brugger
[not found] ` <CABuKBeJ2NxcVn=yapcvNs1xLU+eye4JWESBwdcWoeqO=-vMBKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-03 5:44 ` xudong chen
2014-11-03 8:11 ` Sascha Hauer
[not found] ` <1414561058-23803-1-git-send-email-xudong.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2014-10-29 6:26 ` [PATCH 0/3] ARM: mediatek: Add driver for Mediatek " xudong chen
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