ARM: dts: uniphier: add I2C controller device nodes
Add I2C controller device nodes for PH1-sLD3, PH1-LD4, PH1-sLD8 (FIFO-less I2C) and PH1-Pro4 (FIFO-builtin I2C). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Masahiro Yamada
Olof Johansson
Родитель
b9efb8e30e
Коммит
68f46897ea
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@ -65,6 +65,10 @@
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serial1 = &serial1;
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serial2 = &serial2;
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serial3 = &serial3;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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};
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};
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@ -93,6 +97,10 @@
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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@ -70,6 +70,12 @@
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compatible = "fixed-clock";
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clock-frequency = <36864000>;
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};
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iobus_clk: iobus_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <100000000>;
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};
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};
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soc {
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@ -129,6 +135,58 @@
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fifo-size = <64>;
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};
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i2c0: i2c@58400000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58400000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0>;
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interrupts = <0 41 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@58480000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58480000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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interrupts = <0 42 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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/* chip-internal connection for DMD */
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i2c2: i2c@58500000 {
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compatible = "socionext,uniphier-i2c";
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reg = <0x58500000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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interrupts = <0 43 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <400000>;
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};
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i2c3: i2c@58580000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58580000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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interrupts = <0 44 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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system-bus-controller-misc@59800000 {
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compatible = "socionext,uniphier-system-bus-controller-misc",
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"syscon";
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@ -65,6 +65,12 @@
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serial1 = &serial1;
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serial2 = &serial2;
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serial3 = &serial3;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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i2c5 = &i2c5;
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i2c6 = &i2c6;
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};
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};
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@ -93,6 +99,10 @@
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&usb2 {
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status = "okay";
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};
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@ -77,6 +77,12 @@
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compatible = "fixed-clock";
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clock-frequency = <73728000>;
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};
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i2c_clk: i2c_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <50000000>;
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};
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};
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soc {
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@ -136,6 +142,82 @@
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fifo-size = <64>;
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};
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i2c0: i2c@58780000 {
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compatible = "socionext,uniphier-fi2c";
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status = "disabled";
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reg = <0x58780000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0>;
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interrupts = <0 41 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@58781000 {
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compatible = "socionext,uniphier-fi2c";
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status = "disabled";
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reg = <0x58781000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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interrupts = <0 42 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <100000>;
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};
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i2c2: i2c@58782000 {
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compatible = "socionext,uniphier-fi2c";
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status = "disabled";
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reg = <0x58782000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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interrupts = <0 43 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <100000>;
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};
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i2c3: i2c@58783000 {
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compatible = "socionext,uniphier-fi2c";
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status = "disabled";
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reg = <0x58783000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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interrupts = <0 44 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <100000>;
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};
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/* i2c4 does not exist */
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/* chip-internal connection for DMD */
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i2c5: i2c@58785000 {
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compatible = "socionext,uniphier-fi2c";
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reg = <0x58785000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 25 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <400000>;
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};
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/* chip-internal connection for HDMI */
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i2c6: i2c@58786000 {
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compatible = "socionext,uniphier-fi2c";
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reg = <0x58786000 0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 26 4>;
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clocks = <&i2c_clk>;
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clock-frequency = <400000>;
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};
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system-bus-controller-misc@59800000 {
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compatible = "socionext,uniphier-system-bus-controller-misc",
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"syscon";
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@ -65,6 +65,11 @@
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serial0 = &serial0;
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serial1 = &serial1;
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serial2 = &serial2;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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i2c4 = &i2c4;
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};
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};
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@ -93,6 +98,10 @@
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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@ -77,6 +77,12 @@
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compatible = "fixed-clock";
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clock-frequency = <36864000>;
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};
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iobus_clk: iobus_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <100000000>;
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};
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};
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soc {
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@ -141,6 +147,61 @@
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fifo-size = <64>;
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};
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i2c0: i2c@58400000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58400000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 41 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@58480000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58480000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 42 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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i2c2: i2c@58500000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58500000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 43 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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i2c3: i2c@58580000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58580000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 44 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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/* chip-internal connection for DMD */
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i2c4: i2c@58600000 {
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compatible = "socionext,uniphier-i2c";
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reg = <0x58600000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 45 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <400000>;
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};
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system-bus-controller-misc@59800000 {
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compatible = "socionext,uniphier-system-bus-controller-misc",
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"syscon";
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@ -65,6 +65,10 @@
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serial1 = &serial1;
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serial2 = &serial2;
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serial3 = &serial3;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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};
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};
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@ -93,6 +97,10 @@
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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@ -70,6 +70,12 @@
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compatible = "fixed-clock";
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clock-frequency = <80000000>;
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};
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iobus_clk: iobus_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <100000000>;
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};
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};
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soc {
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@ -129,6 +135,58 @@
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fifo-size = <64>;
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};
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i2c0: i2c@58400000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58400000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0>;
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interrupts = <0 41 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@58480000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58480000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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interrupts = <0 42 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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/* chip-internal connection for DMD */
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i2c2: i2c@58500000 {
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compatible = "socionext,uniphier-i2c";
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reg = <0x58500000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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interrupts = <0 43 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <400000>;
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};
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i2c3: i2c@58580000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58580000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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interrupts = <0 44 1>;
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clocks = <&iobus_clk>;
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clock-frequency = <100000>;
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};
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system-bus-controller-misc@59800000 {
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compatible = "socionext,uniphier-system-bus-controller-misc",
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"syscon";
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@ -43,6 +43,26 @@
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*/
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&pinctrl {
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pinctrl_i2c0: i2c0_grp {
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groups = "i2c0";
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function = "i2c0";
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};
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pinctrl_i2c1: i2c1_grp {
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groups = "i2c1";
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function = "i2c1";
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};
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pinctrl_i2c2: i2c2_grp {
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groups = "i2c2";
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function = "i2c2";
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};
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pinctrl_i2c3: i2c3_grp {
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groups = "i2c3";
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function = "i2c3";
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};
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pinctrl_uart0: uart0_grp {
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groups = "uart0";
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function = "uart0";
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