diff options
Diffstat (limited to 'arch/arm/boot/dts/uniphier-ph1-pro4.dtsi')
-rw-r--r-- | arch/arm/boot/dts/uniphier-ph1-pro4.dtsi | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi index d0ca4c86c8e4..e8bbc454d788 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi @@ -77,6 +77,12 @@ compatible = "fixed-clock"; clock-frequency = <73728000>; }; + + i2c_clk: i2c_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; }; soc { @@ -136,6 +142,82 @@ fifo-size = <64>; }; + i2c0: i2c@58780000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58780000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + interrupts = <0 41 4>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58781000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58781000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + interrupts = <0 42 4>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; + + i2c2: i2c@58782000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58782000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + interrupts = <0 43 4>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; + + i2c3: i2c@58783000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58783000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + interrupts = <0 44 4>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; + + /* i2c4 does not exist */ + + /* chip-internal connection for DMD */ + i2c5: i2c@58785000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58785000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 25 4>; + clocks = <&i2c_clk>; + clock-frequency = <400000>; + }; + + /* chip-internal connection for HDMI */ + i2c6: i2c@58786000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58786000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 26 4>; + clocks = <&i2c_clk>; + clock-frequency = <400000>; + }; + system-bus-controller-misc@59800000 { compatible = "socionext,uniphier-system-bus-controller-misc", "syscon"; |