From 9e613de0e1a88a61a4e3ea82d0759e1044d77073 Mon Sep 17 00:00:00 2001
From: Bryan Wu <pengw@nvidia.com>
Date: Wed, 27 Jul 2016 15:48:21 -0600
Subject: [PATCH] ARM: tegra: add I2C controllers to Tegra186 DT

Tegra186 has 8 I2C controllers including BPMP I2C. This patch adds the
other 7 generic controllers to Tegra186's DT.

Signed-off-by: Bryan Wu <pengw@nvidia.com>
(swarren, fixed DT node sort order, tweak patch description)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---
 arch/arm/dts/tegra186.dtsi | 104 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)

diff --git a/arch/arm/dts/tegra186.dtsi b/arch/arm/dts/tegra186.dtsi
index c296c2f..d9e7f03 100644
--- a/arch/arm/dts/tegra186.dtsi
+++ b/arch/arm/dts/tegra186.dtsi
@@ -38,6 +38,84 @@
 		status = "disabled";
 	};
 
+	gen1_i2c: i2c@3160000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x3160000 0x0 0x100>;
+		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C1>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C1>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	cam_i2c: i2c@3180000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x3180000 0x0 0x100>;
+		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C3>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C3>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	dp_aux_ch1_i2c: i2c@3190000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x3190000 0x0 0x100>;
+		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C4>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C4>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	dp_aux_ch0_i2c: i2c@31b0000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x31b0000 0x0 0x100>;
+		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C6>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C6>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	gen7_i2c: i2c@31c0000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x31c0000 0x0 0x100>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C7>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C7>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	gen9_i2c: i2c@31e0000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x31e0000 0x0 0x100>;
+		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C9>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C9>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
 	sdhci@3400000 {
 		compatible = "nvidia,tegra186-sdhci";
 		reg = <0x0 0x03400000 0x0 0x200>;
@@ -81,6 +159,32 @@
 		#mbox-cells = <2>;
 	};
 
+	gen2_i2c: i2c@c240000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0xc240000 0x0 0x100>;
+		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C2>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C2>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
+	gen8_i2c: i2c@c250000 {
+		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0xc250000 0x0 0x100>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bpmp TEGRA186_CLK_I2C8>;
+		clock-names = "i2c";
+		resets = <&bpmp TEGRA186_RESET_I2C8>;
+		reset-names = "i2c";
+		status = "disabled";
+	};
+
 	gpio_aon: gpio@c2f0000 {
 		compatible = "nvidia,tegra186-gpio-aon";
 		reg-names = "security", "gpio";