From: Yakir Yang <ykk@rock-chips.com>
To: Wolfram Sang <wsa@the-dreams.de>,
Heiko Stuebner <heiko@sntech.de>,
Rob Herring <robh+dt@kernel.org>
Cc: Kumar Gala <galak@codeaurora.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
devicetree@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
Yakir Yang <ykk@rock-chips.com>
Subject: [PATCH 2/2] ARM: dts: rockchip: add i2c nodes RK3228 SoCs
Date: Mon, 14 Mar 2016 11:11:42 +0800 [thread overview]
Message-ID: <1457925102-30476-1-git-send-email-ykk@rock-chips.com> (raw)
In-Reply-To: <1457924955-29996-1-git-send-email-ykk@rock-chips.com>
This patch add the i2c dt nodes for rk3228 SoCs.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
arch/arm/boot/dts/rk3228.dtsi | 80 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 80 insertions(+)
diff --git a/arch/arm/boot/dts/rk3228.dtsi b/arch/arm/boot/dts/rk3228.dtsi
index 119ff12..a159296 100644
--- a/arch/arm/boot/dts/rk3228.dtsi
+++ b/arch/arm/boot/dts/rk3228.dtsi
@@ -185,6 +185,58 @@
status = "disabled";
};
+ i2c0: i2c@11050000 {
+ compatible = "rockchip,rk3228-i2c";
+ reg = <0x11050000 0x1000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11060000 {
+ compatible = "rockchip,rk3228-i2c";
+ reg = <0x11060000 0x1000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11070000 {
+ compatible = "rockchip,rk3228-i2c";
+ reg = <0x11070000 0x1000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@11080000 {
+ compatible = "rockchip,rk3228-i2c";
+ reg = <0x11080000 0x1000>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_xfer>;
+ status = "disabled";
+ };
+
pwm0: pwm@110b0000 {
compatible = "rockchip,rk3288-pwm";
reg = <0x110b0000 0x10>;
@@ -349,6 +401,34 @@
bias-disable;
};
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,
+ <0 1 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_none>,
+ <0 3 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <2 20 RK_FUNC_1 &pcfg_pull_none>,
+ <2 21 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c3 {
+ i2c3_xfer: i2c3-xfer {
+ rockchip,pins = <0 6 RK_FUNC_1 &pcfg_pull_none>,
+ <0 7 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
emmc {
emmc_clk: emmc-clk {
rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;
--
1.9.1
next prev parent reply other threads:[~2016-03-14 3:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-14 3:09 [PATCH 1/2] i2c: rk3x: add support for rk3228 Yakir Yang
2016-03-14 3:11 ` Yakir Yang [this message]
2016-04-12 21:39 ` [PATCH 2/2] ARM: dts: rockchip: add i2c nodes RK3228 SoCs Wolfram Sang
2016-04-13 1:23 ` Yakir Yang
2016-04-13 2:37 ` Wolfram Sang
2016-04-13 3:12 ` Yakir Yang
2016-04-13 20:57 ` Heiko Stübner
2016-03-14 22:23 ` [PATCH 1/2] i2c: rk3x: add support for rk3228 Heiko Stübner
2016-03-18 20:16 ` Rob Herring
2016-04-12 21:38 ` Wolfram Sang
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