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authorBryan Wu <pengw@nvidia.com>2016-07-27 21:48:21 (GMT)
committerTom Warren <twarren@nvidia.com>2016-08-04 20:36:59 (GMT)
commit9e613de0e1a88a61a4e3ea82d0759e1044d77073 (patch)
tree15daaace4597acf0ccf560d8579e605227ec7323 /arch/arm/dts/tegra186.dtsi
parent20bbde0628b30e5ac720e097cb00c36287ca4e38 (diff)
downloadu-boot-9e613de0e1a88a61a4e3ea82d0759e1044d77073.tar.xz
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>
Diffstat (limited to 'arch/arm/dts/tegra186.dtsi')
-rw-r--r--arch/arm/dts/tegra186.dtsi104
1 files changed, 104 insertions, 0 deletions
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";